! Started logfile: J1445-1629_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:51:17 2019 obs J1445-1629_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1445-1629_X_2017_05_31_pus_uva.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.118996 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1445-1629 ! ! 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 1698 lines of history. ! ! Reading 1992 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 J1445-1629_X_2017_05_31_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 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.758968Jy sigma=0.005555 ! Fit after self-cal, rms=0.740866Jy sigma=0.005426 ! 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=0.8611 mas, bmaj=2.614 mas, bpa=23.11 degrees ! Estimated noise=3030.02 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.207355 Jy ! Component: 100 - total flux cleaned = 0.24141 Jy ! Total flux subtracted in 100 components = 0.24141 Jy ! Clean residual min=-0.020752 max=0.020697 Jy/beam ! Clean residual mean=0.000075 rms=0.008221 Jy/beam ! Combined flux in latest and established models = 0.24141 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.24141 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=0.102234Jy sigma=0.000722 ! Fit after self-cal, rms=0.102283Jy sigma=0.000721 ! 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=0.9236 mas, bmaj=2.623 mas, bpa=24.11 degrees ! Estimated noise=2244.16 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 = 0.0265579 Jy ! Component: 100 - total flux cleaned = 0.035928 Jy ! Component: 150 - total flux cleaned = 0.0390025 Jy ! Component: 200 - total flux cleaned = 0.0408959 Jy ! Total flux subtracted in 200 components = 0.0408959 Jy ! Clean residual min=-0.007275 max=0.007297 Jy/beam ! Clean residual mean=0.000022 rms=0.003288 Jy/beam ! Combined flux in latest and established models = 0.282306 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 73 components and 0.282306 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=0.090950Jy sigma=0.000621 ! Fit after self-cal, rms=0.090733Jy sigma=0.000619 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 45 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 KP 1.00* ! LA 0.93 MK 1.00* NL 0.96 OV 1.00* ! PT 1.00* SC 1.06 ! ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.99 KP 1.00* ! LA 0.99 MK 1.00* NL 0.96 OV 1.00* ! PT 1.00* SC 1.02 ! ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.03 KP 1.00* ! LA 0.94 MK 1.00* NL 0.98 OV 1.00* ! PT 1.00* SC 1.02 ! ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.06 KP 1.00* ! LA 0.98 MK 1.00* NL 1.01 OV 1.00* ! PT 1.00* SC 0.99 ! ! ! Correcting IF 5. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.94 KP 1.00* ! LA 0.97 MK 1.00* NL 0.96 OV 1.00* ! PT 1.00* SC 1.01 ! ! ! Correcting IF 6. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.15 KP 1.00* ! LA 0.98 MK 1.00* NL 0.91 OV 1.00* ! PT 1.00* SC 1.08 ! ! ! Correcting IF 7. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 KP 1.00* ! LA 0.96 MK 1.00* NL 0.94 OV 1.00* ! PT 1.00* SC 1.05 ! ! ! Correcting IF 8. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.03 KP 1.00* ! LA 0.93 MK 1.00* NL 0.97 OV 1.00* ! PT 1.00* SC 1.07 ! ! ! Correcting IF 9. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00* HN 1.02 KP 1.00* ! LA 0.99 MK 1.00* NL 0.91 OV 1.00* ! PT 1.00* SC 1.03 ! ! ! Correcting IF 10. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.05 KP 1.00* ! LA 0.91 MK 1.00* NL 0.94 OV 1.00* ! PT 1.00* SC 0.98 ! ! ! Correcting IF 11. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.98 KP 1.00* ! LA 0.97 MK 1.00* NL 0.93 OV 1.00* ! PT 1.00* SC 1.11 ! ! ! Correcting IF 12. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.95 KP 1.00* ! LA 0.94 MK 1.00* NL 0.94 OV 1.00* ! PT 1.00* SC 1.03 ! ! ! Fit before self-cal, rms=0.090733Jy sigma=0.000619 ! Fit after self-cal, rms=0.083368Jy sigma=0.000617 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9219 mas, bmaj=2.873 mas, bpa=18.06 degrees ! Estimated noise=2390.14 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 = 0.00546181 Jy ! Component: 100 - total flux cleaned = 0.00512313 Jy ! Component: 150 - total flux cleaned = 0.00500328 Jy ! Component: 200 - total flux cleaned = 0.00511059 Jy ! Total flux subtracted in 200 components = 0.00511059 Jy ! Clean residual min=-0.001683 max=0.001696 Jy/beam ! Clean residual mean=0.000001 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.287417 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 116 components and 0.287417 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=0.082568Jy sigma=0.000612 ! Fit after self-cal, rms=0.082609Jy sigma=0.000611 ! 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=0.082609Jy sigma=0.000611 ! Fit after self-cal, rms=0.082535Jy sigma=0.000611 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9219 mas, bmaj=2.875 mas, bpa=18.07 degrees ! Estimated noise=2386.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.11858e-05 Jy ! Component: 100 - total flux cleaned = -0.000958675 Jy ! Component: 150 - total flux cleaned = -0.00198313 Jy ! Component: 200 - total flux cleaned = -0.00303463 Jy ! Total flux subtracted in 200 components = -0.00303463 Jy ! Clean residual min=-0.000935 max=0.000926 Jy/beam ! Clean residual mean=-0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.284382 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 149 components and 0.284382 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=0.082411Jy sigma=0.000611 ! Fit after self-cal, rms=0.082395Jy sigma=0.000611 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 = 0.000390186 Jy ! Component: 100 - total flux cleaned = 8.51123e-05 Jy ! Component: 150 - total flux cleaned = -0.000104983 Jy ! Component: 200 - total flux cleaned = -0.000478575 Jy ! Total flux subtracted in 200 components = -0.000478575 Jy ! Clean residual min=-0.000765 max=0.000773 Jy/beam ! Clean residual mean=-0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.283904 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 176 components and 0.283904 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=0.082336Jy sigma=0.000610 ! Fit after self-cal, rms=0.082330Jy sigma=0.000610 ! 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=0.082330Jy sigma=0.000610 ! Fit after self-cal, rms=0.082468Jy sigma=0.000610 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9219 mas, bmaj=2.875 mas, bpa=18.07 degrees ! Estimated noise=2388.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000432947 Jy ! Component: 100 - total flux cleaned = -0.00113772 Jy ! Component: 150 - total flux cleaned = -0.00166412 Jy ! Component: 200 - total flux cleaned = -0.00216281 Jy ! Total flux subtracted in 200 components = -0.00216281 Jy ! Clean residual min=-0.000629 max=0.000624 Jy/beam ! Clean residual mean=-0.000000 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.281741 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 199 components and 0.281741 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=0.082424Jy sigma=0.000610 ! Fit after self-cal, rms=0.082421Jy sigma=0.000610 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 = 0.000506166 Jy ! Component: 100 - total flux cleaned = 0.000327031 Jy ! Component: 150 - total flux cleaned = -2.29685e-05 Jy ! Component: 200 - total flux cleaned = -0.000362677 Jy ! Total flux subtracted in 200 components = -0.000362677 Jy ! Clean residual min=-0.000557 max=0.000556 Jy/beam ! Clean residual mean=-0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.281378 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 208 components and 0.281378 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=0.082390Jy sigma=0.000610 ! Fit after self-cal, rms=0.082386Jy sigma=0.000610 ! 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=0.082386Jy sigma=0.000610 ! Fit after self-cal, rms=0.082474Jy sigma=0.000610 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.604 mas, bmaj=3.167 mas, bpa=8.66 degrees ! Estimated noise=3079.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000160279 Jy ! Component: 100 - total flux cleaned = -7.50982e-05 Jy ! Component: 150 - total flux cleaned = -7.51993e-05 Jy ! Component: 200 - total flux cleaned = -0.000120817 Jy ! Total flux subtracted in 200 components = -0.000120817 Jy ! Clean residual min=-0.000383 max=0.000388 Jy/beam ! Clean residual mean=-0.000001 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.281258 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 229 components and 0.281258 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=0.082463Jy sigma=0.000610 ! Fit after self-cal, rms=0.082465Jy sigma=0.000610 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 = -9.45431e-05 Jy ! Component: 100 - total flux cleaned = -0.000131786 Jy ! Component: 150 - total flux cleaned = -0.000170029 Jy ! Component: 200 - total flux cleaned = -0.000289903 Jy ! Total flux subtracted in 200 components = -0.000289903 Jy ! Clean residual min=-0.000338 max=0.000339 Jy/beam ! Clean residual mean=-0.000001 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.280968 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 238 components and 0.280968 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=0.082457Jy sigma=0.000609 ! Fit after self-cal, rms=0.082457Jy sigma=0.000609 ! 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=0.922 mas, bmaj=2.876 mas, bpa=18.08 degrees ! Estimated noise=2389.89 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.922 x 2.876 at 18.08 degrees (North through East) ! Clean map min=-0.0059609 max=0.24466 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=0.8612 mas, bmaj=2.855 mas, bpa=18.7 degrees ! Estimated noise=3298.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.20779 Jy ! Component: 100 - total flux cleaned = 0.242145 Jy ! Component: 150 - total flux cleaned = 0.248827 Jy ! Component: 200 - total flux cleaned = 0.250866 Jy ! Total flux subtracted in 200 components = 0.250866 Jy ! Clean residual min=-0.008735 max=0.008814 Jy/beam ! Clean residual mean=0.000026 rms=0.003931 Jy/beam ! Combined flux in latest and established models = 0.250866 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.250866 Jy ! Inverting map and beam ! Estimated beam: bmin=0.922 mas, bmaj=2.876 mas, bpa=18.08 degrees ! Estimated noise=2389.89 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 = 0.0109707 Jy ! Component: 100 - total flux cleaned = 0.0126471 Jy ! Component: 150 - total flux cleaned = 0.0132228 Jy ! Component: 200 - total flux cleaned = 0.0148512 Jy ! Total flux subtracted in 200 components = 0.0148512 Jy ! Clean residual min=-0.004236 max=0.004198 Jy/beam ! Clean residual mean=0.000009 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.265717 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 79 components and 0.265717 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=1.604 mas, bmaj=3.167 mas, bpa=8.66 degrees ! Estimated noise=3079.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00094578 Jy ! Component: 100 - total flux cleaned = 0.000765191 Jy ! Component: 150 - total flux cleaned = 0.00168128 Jy ! Component: 200 - total flux cleaned = 0.00212485 Jy ! Total flux subtracted in 200 components = 0.00212485 Jy ! Clean residual min=-0.001166 max=0.001175 Jy/beam ! Clean residual mean=0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.267842 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 = 0.000139249 Jy ! Component: 100 - total flux cleaned = 7.29522e-05 Jy ! Component: 150 - total flux cleaned = -0.000138478 Jy ! Component: 200 - total flux cleaned = -0.000137489 Jy ! Total flux subtracted in 200 components = -0.000137489 Jy ! Clean residual min=-0.001282 max=0.001261 Jy/beam ! Clean residual mean=0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.267704 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 154 components and 0.267704 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.922 mas, bmaj=2.876 mas, bpa=18.08 degrees ! Estimated noise=2389.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00055953 Jy ! Component: 100 - total flux cleaned = -0.000644489 Jy ! Component: 150 - total flux cleaned = -0.000514007 Jy ! Component: 200 - total flux cleaned = -0.000106687 Jy ! Total flux subtracted in 200 components = -0.000106687 Jy ! Clean residual min=-0.001085 max=0.001091 Jy/beam ! Clean residual mean=-0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.267598 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 196 components and 0.267598 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=0.082580Jy sigma=0.000610 ! Fit after self-cal, rms=0.082551Jy sigma=0.000610 wmodel J1445-1629_X_2017_05_31_pus_map.mod ! Writing 196 model components to file: J1445-1629_X_2017_05_31_pus_map.mod wobs J1445-1629_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1445-1629_X_2017_05_31_pus_uvs.fits wwins J1445-1629_X_2017_05_31_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J1445-1629_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.922 x 2.876 at 18.08 degrees (North through East) ! Clean map min=-0.006279 max=0.24013 Jy/beam ! Writing clean map to FITS file: J1445-1629_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.240129 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000382027 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.477277 0.477277 0.954553 1.90911 3.81821 7.63643 15.2729 30.5457 61.0914 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.24 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.922 x 2.876 at 18.08 degrees (North through East) ! Clean map min=-0.006279 max=0.24013 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 J1445-1629_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:51:18 2019