! Started logfile: J2336-4115_X_2017_03_23_pus_uvs.log on Mon May 13 10:29:29 2019 obs J2336-4115_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J2336-4115_X_2017_03_23_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.441026 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2336-4115 ! ! 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 1124 lines of history. ! ! Reading 3096 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 J2336-4115_X_2017_03_23_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.679098Jy sigma=0.004328 ! Fit after self-cal, rms=0.656601Jy sigma=0.004198 ! 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=0.5472 mas, bmaj=1.732 mas, bpa=6.804 degrees ! Estimated noise=4044.25 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 = 0.256894 Jy ! Component: 100 - total flux cleaned = 0.327891 Jy ! Total flux subtracted in 100 components = 0.327891 Jy ! Clean residual min=-0.019314 max=0.034369 Jy/beam ! Clean residual mean=-0.000205 rms=0.007720 Jy/beam ! Combined flux in latest and established models = 0.327891 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.327891 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=0.142032Jy sigma=0.000796 ! Fit after self-cal, rms=0.141831Jy sigma=0.000795 ! 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=0.6896 mas, bmaj=1.972 mas, bpa=6.245 degrees ! Estimated noise=2066.87 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 = 0.0475972 Jy ! Component: 100 - total flux cleaned = 0.0680956 Jy ! Component: 150 - total flux cleaned = 0.0780175 Jy ! Component: 200 - total flux cleaned = 0.0830205 Jy ! Total flux subtracted in 200 components = 0.0830205 Jy ! Clean residual min=-0.015208 max=0.036876 Jy/beam ! Clean residual mean=-0.000142 rms=0.006906 Jy/beam ! Combined flux in latest and established models = 0.410911 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.410911 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=0.125462Jy sigma=0.000698 ! Fit after self-cal, rms=0.125442Jy sigma=0.000697 ! 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 1.01 HN 1.00* KP 0.92 ! LA 0.96 MK 0.97 NL 1.00* OV 1.09 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.00* KP 0.93 ! LA 0.96 MK 0.98 NL 1.00* OV 1.06 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.00* KP 0.93 ! LA 0.95 MK 1.04 NL 1.00* OV 1.05 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.93 ! LA 0.98 MK 1.02 NL 1.00* OV 1.12 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.96 ! LA 0.95 MK 1.03 NL 1.00* OV 1.11 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.00* KP 0.90 ! LA 0.97 MK 1.03 NL 1.00* OV 1.11 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.96 ! LA 0.98 MK 1.00 NL 1.00* OV 1.11 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 0.93 ! LA 0.93 MK 0.98 NL 1.00* OV 1.13 ! PT 0.95 SC 0.94 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00* KP 0.91 ! LA 0.98 MK 1.00 NL 1.00* OV 1.10 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.00* KP 0.91 ! LA 0.98 MK 0.97 NL 1.00* OV 1.15 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.90 ! LA 0.98 MK 1.02 NL 1.00* OV 1.14 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.00* KP 0.96 ! LA 0.95 MK 0.92 NL 1.00* OV 1.07 ! PT 1.01 SC 1.02 ! ! ! Fit before self-cal, rms=0.125442Jy sigma=0.000697 ! Fit after self-cal, rms=0.120659Jy sigma=0.000674 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6886 mas, bmaj=1.97 mas, bpa=6.263 degrees ! Estimated noise=2054.52 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 (2, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0282739 Jy ! Component: 100 - total flux cleaned = 0.036995 Jy ! Component: 150 - total flux cleaned = 0.0385288 Jy ! Component: 200 - total flux cleaned = 0.0385387 Jy ! Total flux subtracted in 200 components = 0.0385387 Jy ! Clean residual min=-0.008267 max=0.007103 Jy/beam ! Clean residual mean=0.000069 rms=0.002354 Jy/beam ! Combined flux in latest and established models = 0.44945 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 35 components and 0.44945 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=0.115064Jy sigma=0.000631 ! Fit after self-cal, rms=0.114902Jy sigma=0.000630 ! 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=0.114902Jy sigma=0.000630 ! Fit after self-cal, rms=0.114667Jy sigma=0.000628 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6864 mas, bmaj=1.966 mas, bpa=5.982 degrees ! Estimated noise=2036.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597674 Jy ! Component: 100 - total flux cleaned = 0.00626598 Jy ! Component: 150 - total flux cleaned = 0.00593073 Jy ! Component: 200 - total flux cleaned = 0.00563497 Jy ! Total flux subtracted in 200 components = 0.00563497 Jy ! Clean residual min=-0.005870 max=0.005516 Jy/beam ! Clean residual mean=0.000064 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 0.455085 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.455085 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=0.114387Jy sigma=0.000625 ! Fit after self-cal, rms=0.114391Jy sigma=0.000625 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 = 0.000545216 Jy ! Component: 100 - total flux cleaned = 0.000481201 Jy ! Component: 150 - total flux cleaned = 0.000425201 Jy ! Component: 200 - total flux cleaned = 0.000274813 Jy ! Total flux subtracted in 200 components = 0.000274813 Jy ! Clean residual min=-0.005282 max=0.005184 Jy/beam ! Clean residual mean=0.000064 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.45536 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.45536 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=0.114337Jy sigma=0.000624 ! Fit after self-cal, rms=0.114329Jy sigma=0.000624 ! 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=0.114329Jy sigma=0.000624 ! Fit after self-cal, rms=0.114534Jy sigma=0.000624 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6863 mas, bmaj=1.965 mas, bpa=5.983 degrees ! Estimated noise=2034.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020073 Jy ! Component: 100 - total flux cleaned = 0.00222223 Jy ! Component: 150 - total flux cleaned = 0.00217844 Jy ! Component: 200 - total flux cleaned = 0.00214008 Jy ! Total flux subtracted in 200 components = 0.00214008 Jy ! Clean residual min=-0.004507 max=0.004606 Jy/beam ! Clean residual mean=0.000053 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.4575 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.4575 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=0.114490Jy sigma=0.000624 ! Fit after self-cal, rms=0.114487Jy sigma=0.000624 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 = 0.000345405 Jy ! Component: 100 - total flux cleaned = 0.000267057 Jy ! Component: 150 - total flux cleaned = 0.000197585 Jy ! Component: 200 - total flux cleaned = 0.000165019 Jy ! Total flux subtracted in 200 components = 0.000165019 Jy ! Clean residual min=-0.004328 max=0.004369 Jy/beam ! Clean residual mean=0.000054 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.457665 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 70 components and 0.457665 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=0.114466Jy sigma=0.000623 ! Fit after self-cal, rms=0.114462Jy sigma=0.000623 ! 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=0.114462Jy sigma=0.000623 ! Fit after self-cal, rms=0.114642Jy sigma=0.000623 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.774 mas, bmaj=9.448 mas, bpa=7.236 degrees ! Estimated noise=3077.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156603 Jy ! Component: 100 - total flux cleaned = 0.00157163 Jy ! Component: 150 - total flux cleaned = 0.00146376 Jy ! Component: 200 - total flux cleaned = 0.00121918 Jy ! Total flux subtracted in 200 components = 0.00121918 Jy ! Clean residual min=-0.004387 max=0.004390 Jy/beam ! Clean residual mean=0.000100 rms=0.001859 Jy/beam ! Combined flux in latest and established models = 0.458884 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 70 components and 0.458884 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=0.114652Jy sigma=0.000623 ! Fit after self-cal, rms=0.114643Jy sigma=0.000623 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 = 0.00027363 Jy ! Component: 100 - total flux cleaned = 0.000118917 Jy ! Component: 150 - total flux cleaned = -1.27797e-05 Jy ! Component: 200 - total flux cleaned = -0.000105624 Jy ! Total flux subtracted in 200 components = -0.000105624 Jy ! Clean residual min=-0.004162 max=0.004095 Jy/beam ! Clean residual mean=0.000096 rms=0.001770 Jy/beam ! Combined flux in latest and established models = 0.458778 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 72 components and 0.458778 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=0.114670Jy sigma=0.000623 ! Fit after self-cal, rms=0.114665Jy sigma=0.000623 ! 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=0.6864 mas, bmaj=1.966 mas, bpa=6.009 degrees ! Estimated noise=2035.1 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6864 x 1.966 at 6.009 degrees (North through East) ! Clean map min=-0.0078404 max=0.34523 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=0.5448 mas, bmaj=1.725 mas, bpa=6.485 degrees ! Estimated noise=3984.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.252944 Jy ! Component: 100 - total flux cleaned = 0.323131 Jy ! Component: 150 - total flux cleaned = 0.362365 Jy ! Component: 200 - total flux cleaned = 0.387846 Jy ! Total flux subtracted in 200 components = 0.387846 Jy ! Clean residual min=-0.010662 max=0.014574 Jy/beam ! Clean residual mean=-0.000074 rms=0.003611 Jy/beam ! Combined flux in latest and established models = 0.387846 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.387846 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6864 mas, bmaj=1.966 mas, bpa=6.009 degrees ! Estimated noise=2035.1 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 = 0.0256138 Jy ! Component: 100 - total flux cleaned = 0.040995 Jy ! Component: 150 - total flux cleaned = 0.0510499 Jy ! Component: 200 - total flux cleaned = 0.0577843 Jy ! Total flux subtracted in 200 components = 0.0577843 Jy ! Clean residual min=-0.006138 max=0.005644 Jy/beam ! Clean residual mean=0.000012 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 0.44563 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 37 components and 0.44563 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=2.774 mas, bmaj=9.448 mas, bpa=7.236 degrees ! Estimated noise=3077.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00798195 Jy ! Component: 100 - total flux cleaned = 0.0119113 Jy ! Component: 150 - total flux cleaned = 0.0129578 Jy ! Component: 200 - total flux cleaned = 0.0131149 Jy ! Total flux subtracted in 200 components = 0.0131149 Jy ! Clean residual min=-0.006943 max=0.005546 Jy/beam ! Clean residual mean=0.000119 rms=0.002416 Jy/beam ! Combined flux in latest and established models = 0.458745 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 = 0.000141649 Jy ! Component: 100 - total flux cleaned = 0.000199014 Jy ! Component: 150 - total flux cleaned = 0.00019281 Jy ! Component: 200 - total flux cleaned = 0.000249848 Jy ! Total flux subtracted in 200 components = 0.000249848 Jy ! Clean residual min=-0.006386 max=0.005070 Jy/beam ! Clean residual mean=0.000113 rms=0.002237 Jy/beam ! Combined flux in latest and established models = 0.458995 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.458995 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6864 mas, bmaj=1.966 mas, bpa=6.009 degrees ! Estimated noise=2035.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00162157 Jy ! Component: 100 - total flux cleaned = -0.0010598 Jy ! Component: 150 - total flux cleaned = -0.000520504 Jy ! Component: 200 - total flux cleaned = -0.000170063 Jy ! Total flux subtracted in 200 components = -0.000170063 Jy ! Clean residual min=-0.004695 max=0.004497 Jy/beam ! Clean residual mean=0.000046 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 0.458825 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.458825 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=0.114701Jy sigma=0.000624 ! Fit after self-cal, rms=0.114691Jy sigma=0.000624 wmodel J2336-4115_X_2017_03_23_pus_map.mod ! Writing 56 model components to file: J2336-4115_X_2017_03_23_pus_map.mod wobs J2336-4115_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J2336-4115_X_2017_03_23_pus_uvs.fits wwins J2336-4115_X_2017_03_23_pus_map.win ! wwins: Wrote 2 windows to J2336-4115_X_2017_03_23_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 = -0.000940479 Jy ! Component: 100 - total flux cleaned = -0.00196391 Jy ! Component: 150 - total flux cleaned = -0.00220971 Jy ! Component: 200 - total flux cleaned = -0.00226681 Jy ! Component: 250 - total flux cleaned = -0.00231304 Jy ! Component: 300 - total flux cleaned = -0.00267827 Jy ! Component: 350 - total flux cleaned = -0.00293802 Jy ! Component: 400 - total flux cleaned = -0.00314539 Jy ! Component: 450 - total flux cleaned = -0.00314605 Jy ! Component: 500 - total flux cleaned = -0.00318407 Jy ! Component: 550 - total flux cleaned = -0.00311072 Jy ! Component: 600 - total flux cleaned = -0.00300318 Jy ! Component: 650 - total flux cleaned = -0.00289957 Jy ! Component: 700 - total flux cleaned = -0.00279948 Jy ! Component: 750 - total flux cleaned = -0.00270283 Jy ! Component: 800 - total flux cleaned = -0.00264037 Jy ! Component: 850 - total flux cleaned = -0.00257909 Jy ! Component: 900 - total flux cleaned = -0.00251953 Jy ! Component: 950 - total flux cleaned = -0.00251983 Jy ! Component: 1000 - total flux cleaned = -0.0024914 Jy ! Component: 1050 - total flux cleaned = -0.00251883 Jy ! Component: 1100 - total flux cleaned = -0.00246419 Jy ! Component: 1150 - total flux cleaned = -0.00251767 Jy ! Component: 1200 - total flux cleaned = -0.0025967 Jy ! Component: 1250 - total flux cleaned = -0.00270011 Jy ! Component: 1300 - total flux cleaned = -0.00280219 Jy ! Component: 1350 - total flux cleaned = -0.00295342 Jy ! Component: 1400 - total flux cleaned = -0.00312811 Jy ! Component: 1450 - total flux cleaned = -0.00325198 Jy ! Component: 1500 - total flux cleaned = -0.0033749 Jy ! Component: 1550 - total flux cleaned = -0.0035211 Jy ! Component: 1600 - total flux cleaned = -0.00364218 Jy ! Component: 1650 - total flux cleaned = -0.00371445 Jy ! Component: 1700 - total flux cleaned = -0.0038109 Jy ! Component: 1750 - total flux cleaned = -0.00393112 Jy ! Component: 1800 - total flux cleaned = -0.00400297 Jy ! Component: 1850 - total flux cleaned = -0.00414782 Jy ! Component: 1900 - total flux cleaned = -0.00429364 Jy ! Component: 1950 - total flux cleaned = -0.00444061 Jy ! Component: 2000 - total flux cleaned = -0.00456419 Jy ! Total flux subtracted in 2048 components = -0.00468899 Jy ! Clean residual min=-0.001473 max=0.001502 Jy/beam ! Clean residual mean=0.000011 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.454136 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 171 components and 0.454136 Jy ![Exited script file: muppet] wmap "J2336-4115_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6864 x 1.966 at 6.009 degrees (North through East) ! Clean map min=-0.0031927 max=0.34235 Jy/beam ! Writing clean map to FITS file: J2336-4115_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.342354 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000473551 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.414966 0.414966 0.829931 1.65986 3.31972 6.63945 13.2789 26.5578 53.1156 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.342 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6864 x 1.966 at 6.009 degrees (North through East) ! Clean map min=-0.0031927 max=0.34235 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 J2336-4115_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:29:30 2019