! Started logfile: J0430-2507_X_2017_10_21_pus_uvs.log on Sat May 11 21:50:39 2019 obs J0430-2507_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0430-2507_X_2017_10_21_pus_uva.fits ! AN table 1: 115 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.744686 visibilities/baseline/integration-bin. ! Found source: J0430-2507 ! ! 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 1202 lines of history. ! ! Reading 36996 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 J0430-2507_X_2017_10_21_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 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.994247Jy sigma=0.007483 ! Fit after self-cal, rms=0.947846Jy sigma=0.007197 ! 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=0.8267 mas, bmaj=4.383 mas, bpa=-14.91 degrees ! Estimated noise=1209.92 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 = 0.0437293 Jy ! Component: 100 - total flux cleaned = 0.0535527 Jy ! Total flux subtracted in 100 components = 0.0535527 Jy ! Clean residual min=-0.004229 max=0.004129 Jy/beam ! Clean residual mean=-0.000018 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.0535527 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0535527 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=0.103148Jy sigma=0.000658 ! Fit after self-cal, rms=0.102094Jy sigma=0.000651 ! 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=1.062 mas, bmaj=4.599 mas, bpa=-14.59 degrees ! Estimated noise=521.949 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 = 0.00426507 Jy ! Component: 100 - total flux cleaned = 0.00437219 Jy ! Component: 150 - total flux cleaned = 0.00422529 Jy ! Component: 200 - total flux cleaned = 0.00416157 Jy ! Total flux subtracted in 200 components = 0.00416157 Jy ! Clean residual min=-0.002879 max=0.001743 Jy/beam ! Clean residual mean=0.000004 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.0577143 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 41 components and 0.0577143 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=0.101786Jy sigma=0.000650 ! Fit after self-cal, rms=0.101724Jy sigma=0.000650 ! 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 1.05 HN 1.00 KP 1.08 ! LA 1.08 MK 1.11 NL 0.82 OV 1.06 ! PT 0.85 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 1.09 KP 0.99 ! LA 1.03 MK 1.03 NL 0.89 OV 1.00 ! PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 0.95 KP 1.04 ! LA 1.05 MK 1.22 NL 0.92 OV 1.02 ! PT 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.04 KP 1.05 ! LA 1.06 MK 1.06 NL 0.86 OV 1.09 ! PT 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.95 KP 1.06 ! LA 1.10 MK 1.14 NL 0.83 OV 1.07 ! PT 0.79 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.07 HN 0.93 KP 1.02 ! LA 1.01 MK 1.05 NL 0.87 OV 1.04 ! PT 0.85 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 0.91 KP 1.00 ! LA 1.04 MK 1.14 NL 0.81 OV 1.10 ! PT 0.82 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 0.88 KP 0.98 ! LA 1.12 MK 1.00 NL 0.86 OV 1.08 ! PT 0.86 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.96 KP 1.02 ! LA 1.00 MK 1.02 NL 0.84 OV 1.08 ! PT 0.86 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.08 HN 1.00 KP 0.99 ! LA 1.02 MK 0.95 NL 0.78 OV 1.05 ! PT 0.89 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.89 KP 1.00 ! LA 1.04 MK 0.99 NL 0.76 OV 1.02 ! PT 0.87 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.90 HN 1.00* KP 1.02 ! LA 0.99 MK 1.02 NL 0.77 OV 1.06 ! PT 0.73 ! ! ! Fit before self-cal, rms=0.101724Jy sigma=0.000650 ! Fit after self-cal, rms=0.093785Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=4.612 mas, bpa=-14.28 degrees ! Estimated noise=514.249 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 = 0.000559065 Jy ! Component: 100 - total flux cleaned = 0.00059401 Jy ! Component: 150 - total flux cleaned = 0.000594919 Jy ! Component: 200 - total flux cleaned = 0.000643196 Jy ! Total flux subtracted in 200 components = 0.000643196 Jy ! Clean residual min=-0.001592 max=0.001510 Jy/beam ! Clean residual mean=0.000013 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0583575 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.0583575 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=0.093759Jy sigma=0.000648 ! Fit after self-cal, rms=0.093632Jy sigma=0.000647 ! 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=0.093632Jy sigma=0.000647 ! Fit after self-cal, rms=0.093218Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=4.647 mas, bpa=-14.37 degrees ! Estimated noise=514.499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000576966 Jy ! Component: 100 - total flux cleaned = 0.000691127 Jy ! Component: 150 - total flux cleaned = 0.000680457 Jy ! Component: 200 - total flux cleaned = 0.000670766 Jy ! Total flux subtracted in 200 components = 0.000670766 Jy ! Clean residual min=-0.001239 max=0.001246 Jy/beam ! Clean residual mean=0.000007 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0590283 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.0590283 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=0.093213Jy sigma=0.000646 ! Fit after self-cal, rms=0.093335Jy sigma=0.000645 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 = 0.000199381 Jy ! Component: 100 - total flux cleaned = 0.000244272 Jy ! Component: 150 - total flux cleaned = 0.000262756 Jy ! Component: 200 - total flux cleaned = 0.000245835 Jy ! Total flux subtracted in 200 components = 0.000245835 Jy ! Clean residual min=-0.001267 max=0.001332 Jy/beam ! Clean residual mean=0.000007 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0592741 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.0592741 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=0.093332Jy sigma=0.000645 ! Fit after self-cal, rms=0.093321Jy sigma=0.000645 ! 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=0.093321Jy sigma=0.000645 ! Fit after self-cal, rms=0.093503Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.061 mas, bmaj=4.656 mas, bpa=-14.42 degrees ! Estimated noise=514.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000214168 Jy ! Component: 100 - total flux cleaned = 0.000265289 Jy ! Component: 150 - total flux cleaned = 0.000285366 Jy ! Component: 200 - total flux cleaned = 0.000285055 Jy ! Total flux subtracted in 200 components = 0.000285055 Jy ! Clean residual min=-0.001238 max=0.001353 Jy/beam ! Clean residual mean=0.000006 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0595591 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.0595591 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=0.093500Jy sigma=0.000645 ! Fit after self-cal, rms=0.093590Jy sigma=0.000645 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 = 3.84488e-05 Jy ! Component: 100 - total flux cleaned = 2.22709e-05 Jy ! Component: 150 - total flux cleaned = 1.5187e-05 Jy ! Component: 200 - total flux cleaned = 1.07622e-06 Jy ! Total flux subtracted in 200 components = 1.07622e-06 Jy ! Clean residual min=-0.001275 max=0.001363 Jy/beam ! Clean residual mean=0.000006 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0595602 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.0595602 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=0.093588Jy sigma=0.000645 ! Fit after self-cal, rms=0.093593Jy sigma=0.000645 ! 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=0.093593Jy sigma=0.000645 ! Fit after self-cal, rms=0.093741Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.462 mas, bmaj=6.233 mas, bpa=-0.5204 degrees ! Estimated noise=574.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.26444e-05 Jy ! Component: 100 - total flux cleaned = 0.000132635 Jy ! Component: 150 - total flux cleaned = 0.000152314 Jy ! Component: 200 - total flux cleaned = 0.000147369 Jy ! Total flux subtracted in 200 components = 0.000147369 Jy ! Clean residual min=-0.001115 max=0.001108 Jy/beam ! Clean residual mean=0.000009 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0597076 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 0.0597076 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=0.093740Jy sigma=0.000645 ! Fit after self-cal, rms=0.093790Jy sigma=0.000645 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 = 2.34233e-05 Jy ! Component: 100 - total flux cleaned = 1.69589e-05 Jy ! Component: 150 - total flux cleaned = 1.73392e-05 Jy ! Component: 200 - total flux cleaned = 2.18365e-05 Jy ! Total flux subtracted in 200 components = 2.18365e-05 Jy ! Clean residual min=-0.001142 max=0.001095 Jy/beam ! Clean residual mean=0.000009 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0597294 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 86 components and 0.0597294 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=0.093788Jy sigma=0.000645 ! Fit after self-cal, rms=0.093790Jy sigma=0.000645 ! 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=1.057 mas, bmaj=4.662 mas, bpa=-14.44 degrees ! Estimated noise=514.563 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.057 x 4.662 at -14.44 degrees (North through East) ! Clean map min=-0.0018992 max=0.058156 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=0.8258 mas, bmaj=4.474 mas, bpa=-14.83 degrees ! Estimated noise=1171.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0442631 Jy ! Component: 100 - total flux cleaned = 0.0540265 Jy ! Component: 150 - total flux cleaned = 0.0575084 Jy ! Component: 200 - total flux cleaned = 0.0586124 Jy ! Total flux subtracted in 200 components = 0.0586124 Jy ! Clean residual min=-0.002237 max=0.002416 Jy/beam ! Clean residual mean=-0.000010 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.0586124 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0586124 Jy ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=4.662 mas, bpa=-14.44 degrees ! Estimated noise=514.563 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 = 0.000920455 Jy ! Component: 100 - total flux cleaned = 0.00122239 Jy ! Component: 150 - total flux cleaned = 0.00129256 Jy ! Component: 200 - total flux cleaned = 0.0013801 Jy ! Total flux subtracted in 200 components = 0.0013801 Jy ! Clean residual min=-0.001351 max=0.001355 Jy/beam ! Clean residual mean=0.000005 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0599925 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.0599925 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=2.462 mas, bmaj=6.233 mas, bpa=-0.5204 degrees ! Estimated noise=574.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000101606 Jy ! Component: 100 - total flux cleaned = -0.000119409 Jy ! Component: 150 - total flux cleaned = -0.000164679 Jy ! Component: 200 - total flux cleaned = -0.000190704 Jy ! Total flux subtracted in 200 components = -0.000190704 Jy ! Clean residual min=-0.001166 max=0.001157 Jy/beam ! Clean residual mean=0.000008 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0598018 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 = -1.19628e-05 Jy ! Component: 100 - total flux cleaned = -1.23556e-05 Jy ! Component: 150 - total flux cleaned = -2.196e-05 Jy ! Component: 200 - total flux cleaned = -2.1902e-05 Jy ! Total flux subtracted in 200 components = -2.1902e-05 Jy ! Clean residual min=-0.001144 max=0.001155 Jy/beam ! Clean residual mean=0.000008 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0597799 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 64 components and 0.0597799 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=4.662 mas, bpa=-14.44 degrees ! Estimated noise=514.563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.60393e-05 Jy ! Component: 100 - total flux cleaned = -1.55891e-05 Jy ! Component: 150 - total flux cleaned = 1.30667e-05 Jy ! Component: 200 - total flux cleaned = 1.31695e-05 Jy ! Total flux subtracted in 200 components = 1.31695e-05 Jy ! Clean residual min=-0.001303 max=0.001398 Jy/beam ! Clean residual mean=0.000005 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0597931 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.0597931 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=0.093799Jy sigma=0.000645 ! Fit after self-cal, rms=0.093808Jy sigma=0.000645 wmodel J0430-2507_X_2017_10_21_pus_map.mod ! Writing 75 model components to file: J0430-2507_X_2017_10_21_pus_map.mod wobs J0430-2507_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0430-2507_X_2017_10_21_pus_uvs.fits wwins J0430-2507_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J0430-2507_X_2017_10_21_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 = 2.64485e-05 Jy ! Component: 100 - total flux cleaned = -3.27436e-05 Jy ! Component: 150 - total flux cleaned = -0.000107768 Jy ! Component: 200 - total flux cleaned = -0.00019565 Jy ! Component: 250 - total flux cleaned = -0.000262898 Jy ! Component: 300 - total flux cleaned = -0.000311353 Jy ! Component: 350 - total flux cleaned = -0.00041978 Jy ! Component: 400 - total flux cleaned = -0.000494711 Jy ! Component: 450 - total flux cleaned = -0.000567661 Jy ! Component: 500 - total flux cleaned = -0.00063838 Jy ! Component: 550 - total flux cleaned = -0.000720923 Jy ! Component: 600 - total flux cleaned = -0.000774306 Jy ! Component: 650 - total flux cleaned = -0.00085259 Jy ! Component: 700 - total flux cleaned = -0.000941344 Jy ! Component: 750 - total flux cleaned = -0.00102825 Jy ! Component: 800 - total flux cleaned = -0.00111303 Jy ! Component: 850 - total flux cleaned = -0.00118436 Jy ! Component: 900 - total flux cleaned = -0.0012542 Jy ! Component: 950 - total flux cleaned = -0.00129957 Jy ! Component: 1000 - total flux cleaned = -0.00132201 Jy ! Component: 1050 - total flux cleaned = -0.00131108 Jy ! Component: 1100 - total flux cleaned = -0.00133276 Jy ! Component: 1150 - total flux cleaned = -0.00131141 Jy ! Component: 1200 - total flux cleaned = -0.00130084 Jy ! Component: 1250 - total flux cleaned = -0.00127005 Jy ! Component: 1300 - total flux cleaned = -0.00130053 Jy ! Component: 1350 - total flux cleaned = -0.00130043 Jy ! Component: 1400 - total flux cleaned = -0.00132004 Jy ! Component: 1450 - total flux cleaned = -0.00132005 Jy ! Component: 1500 - total flux cleaned = -0.00131979 Jy ! Component: 1550 - total flux cleaned = -0.00132923 Jy ! Component: 1600 - total flux cleaned = -0.00131068 Jy ! Component: 1650 - total flux cleaned = -0.00130149 Jy ! Component: 1700 - total flux cleaned = -0.00131933 Jy ! Component: 1750 - total flux cleaned = -0.00129255 Jy ! Component: 1800 - total flux cleaned = -0.00131014 Jy ! Component: 1850 - total flux cleaned = -0.00129265 Jy ! Component: 1900 - total flux cleaned = -0.00129265 Jy ! Component: 1950 - total flux cleaned = -0.00126734 Jy ! Component: 2000 - total flux cleaned = -0.00125901 Jy ! Total flux subtracted in 2048 components = -0.0012508 Jy ! Clean residual min=-0.000506 max=0.000459 Jy/beam ! Clean residual mean=0.000003 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.0585423 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 194 components and 0.0585423 Jy ![Exited script file: muppet] wmap "J0430-2507_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.057 x 4.662 at -14.44 degrees (North through East) ! Clean map min=-0.0018033 max=0.057508 Jy/beam ! Writing clean map to FITS file: J0430-2507_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0575085 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165383 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.862743 0.862743 1.72549 3.45097 6.90194 13.8039 27.6078 55.2155 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.057 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.057 x 4.662 at -14.44 degrees (North through East) ! Clean map min=-0.0018033 max=0.057508 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 J0430-2507_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:50:42 2019