! Started logfile: J0304-4333_X_2017_10_09_pus_uvs.log on Sun May 12 15:17:01 2019 obs J0304-4333_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0304-4333_X_2017_10_09_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.17433 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0304-4333 ! ! 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 763 lines of history. ! ! Reading 10920 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 J0304-4333_X_2017_10_09_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 819 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 845 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 828 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 864 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 871 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 874 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 889 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 867 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 853 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 877 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 869 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 890 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.879098Jy sigma=0.006062 ! Fit after self-cal, rms=0.856518Jy sigma=0.005912 ! 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=0.6468 mas, bmaj=16.62 mas, bpa=-15.26 degrees ! Estimated noise=3045.42 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 = 0.108832 Jy ! Component: 100 - total flux cleaned = 0.132839 Jy ! Total flux subtracted in 100 components = 0.132839 Jy ! Clean residual min=-0.006992 max=0.007828 Jy/beam ! Clean residual mean=-0.000060 rms=0.002616 Jy/beam ! Combined flux in latest and established models = 0.132839 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.132839 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=0.094456Jy sigma=0.000641 ! Fit after self-cal, rms=0.094392Jy sigma=0.000641 ! 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=0.9699 mas, bmaj=16.18 mas, bpa=-15.3 degrees ! Estimated noise=1169.68 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 = 0.0147658 Jy ! Component: 100 - total flux cleaned = 0.0205145 Jy ! Component: 150 - total flux cleaned = 0.0232279 Jy ! Component: 200 - total flux cleaned = 0.0236633 Jy ! Total flux subtracted in 200 components = 0.0236633 Jy ! Clean residual min=-0.001490 max=0.001479 Jy/beam ! Clean residual mean=-0.000005 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.156502 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 72 components and 0.156502 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=0.092261Jy sigma=0.000627 ! Fit after self-cal, rms=0.092178Jy sigma=0.000626 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 219 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00* KP 0.99 ! LA 0.99 MK 0.91 NL 1.00* OV 1.00* ! PT 1.07 ! ! ! Correcting IF 2. ! A total of 222 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 1.06 ! LA 0.91 MK 0.93 NL 1.00* OV 1.00* ! PT 0.92 ! ! ! Correcting IF 3. ! A total of 234 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00* KP 0.94 ! LA 1.06 MK 1.29 NL 1.00* OV 1.00* ! PT 1.26 ! ! ! Correcting IF 4. ! A total of 225 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.00* KP 0.98 ! LA 1.00 MK 0.95 NL 1.00* OV 1.00* ! PT 1.12 ! ! ! Correcting IF 5. ! A total of 222 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00* KP 0.99 ! LA 1.04 MK 1.07 NL 1.00* OV 1.00* ! PT 1.08 ! ! ! Correcting IF 6. ! A total of 225 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.98 ! LA 0.93 MK 0.95 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 7. ! A total of 225 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.00* KP 0.95 ! LA 0.97 MK 1.21 NL 1.00* OV 1.00* ! PT 0.94 ! ! ! Correcting IF 8. ! A total of 228 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00* KP 0.97 ! LA 0.96 MK 0.93 NL 1.00* OV 1.00* ! PT 0.95 ! ! ! Correcting IF 9. ! A total of 228 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 0.93 ! LA 0.98 MK 0.90 NL 1.00* OV 1.00* ! PT 0.96 ! ! ! Correcting IF 10. ! A total of 219 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KP 0.97 ! LA 1.20 MK 1.36 NL 1.00* OV 1.00* ! PT 0.93 ! ! ! Correcting IF 11. ! A total of 237 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 1.02 ! LA 1.11 MK 1.12 NL 1.00* OV 1.00* ! PT 1.12 ! ! ! Correcting IF 12. ! A total of 225 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 1.08 ! LA 0.95 MK 0.97 NL 1.00* OV 1.00* ! PT 0.91 ! ! ! Fit before self-cal, rms=0.092178Jy sigma=0.000626 ! Fit after self-cal, rms=0.099123Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.811 mas, bmaj=14.51 mas, bpa=-15.37 degrees ! Estimated noise=1465.7 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 = 0.000294968 Jy ! Component: 100 - total flux cleaned = -3.80661e-05 Jy ! Component: 150 - total flux cleaned = -0.000319085 Jy ! Component: 200 - total flux cleaned = -0.000541142 Jy ! Total flux subtracted in 200 components = -0.000541142 Jy ! Clean residual min=-0.000702 max=0.000701 Jy/beam ! Clean residual mean=0.000000 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.155961 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 112 components and 0.155961 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=0.099045Jy sigma=0.000643 ! Fit after self-cal, rms=0.099251Jy sigma=0.000642 ! 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=0.099251Jy sigma=0.000642 ! Fit after self-cal, rms=0.099665Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8116 mas, bmaj=14.49 mas, bpa=-15.36 degrees ! Estimated noise=1465.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000231956 Jy ! Component: 100 - total flux cleaned = -3.80289e-05 Jy ! Component: 150 - total flux cleaned = 3.6185e-07 Jy ! Component: 200 - total flux cleaned = 2.42566e-07 Jy ! Total flux subtracted in 200 components = 2.42566e-07 Jy ! Clean residual min=-0.000573 max=0.000577 Jy/beam ! Clean residual mean=0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.155961 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 138 components and 0.155961 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=0.099636Jy sigma=0.000642 ! Fit after self-cal, rms=0.099657Jy sigma=0.000642 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 = -0.000319773 Jy ! Component: 100 - total flux cleaned = -0.000661309 Jy ! Component: 150 - total flux cleaned = -0.00101045 Jy ! Component: 200 - total flux cleaned = -0.00116026 Jy ! Total flux subtracted in 200 components = -0.00116026 Jy ! Clean residual min=-0.000488 max=0.000480 Jy/beam ! Clean residual mean=-0.000000 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.154801 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 165 components and 0.154801 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=0.099637Jy sigma=0.000642 ! Fit after self-cal, rms=0.099636Jy sigma=0.000642 ! 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=0.099636Jy sigma=0.000642 ! Fit after self-cal, rms=0.101232Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8125 mas, bmaj=14.48 mas, bpa=-15.36 degrees ! Estimated noise=1480.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00093991 Jy ! Component: 100 - total flux cleaned = 0.000758696 Jy ! Component: 150 - total flux cleaned = 0.000515754 Jy ! Component: 200 - total flux cleaned = 0.000317095 Jy ! Total flux subtracted in 200 components = 0.000317095 Jy ! Clean residual min=-0.000454 max=0.000450 Jy/beam ! Clean residual mean=0.000001 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.155118 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 184 components and 0.155118 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=0.101204Jy sigma=0.000642 ! Fit after self-cal, rms=0.101235Jy sigma=0.000642 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 = 9.82807e-06 Jy ! Component: 100 - total flux cleaned = -9.54658e-05 Jy ! Component: 150 - total flux cleaned = -0.000145385 Jy ! Component: 200 - total flux cleaned = -0.000193923 Jy ! Total flux subtracted in 200 components = -0.000193923 Jy ! Clean residual min=-0.000397 max=0.000403 Jy/beam ! Clean residual mean=0.000002 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.154924 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 198 components and 0.154924 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=0.101223Jy sigma=0.000642 ! Fit after self-cal, rms=0.101223Jy sigma=0.000642 ! 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=0.101223Jy sigma=0.000642 ! Fit after self-cal, rms=0.102164Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.417 mas, bmaj=16.32 mas, bpa=-2.424 degrees ! Estimated noise=1932.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107423 Jy ! Component: 100 - total flux cleaned = 0.00127533 Jy ! Component: 150 - total flux cleaned = 0.00119012 Jy ! Component: 200 - total flux cleaned = 0.000956525 Jy ! Total flux subtracted in 200 components = 0.000956525 Jy ! Clean residual min=-0.000159 max=0.000156 Jy/beam ! Clean residual mean=0.000000 rms=0.000082 Jy/beam ! Combined flux in latest and established models = 0.15588 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 250 components and 0.15588 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=0.102150Jy sigma=0.000642 ! Fit after self-cal, rms=0.102152Jy sigma=0.000642 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 = 1.89192e-05 Jy ! Component: 100 - total flux cleaned = -7.77698e-05 Jy ! Component: 150 - total flux cleaned = -0.000120694 Jy ! Component: 200 - total flux cleaned = -0.000126683 Jy ! Total flux subtracted in 200 components = -0.000126683 Jy ! Clean residual min=-0.000100 max=0.000101 Jy/beam ! Clean residual mean=0.000005 rms=0.000047 Jy/beam ! Combined flux in latest and established models = 0.155754 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 278 components and 0.155754 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=0.102151Jy sigma=0.000642 ! Fit after self-cal, rms=0.102148Jy sigma=0.000642 ! 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=0.8129 mas, bmaj=14.47 mas, bpa=-15.36 degrees ! Estimated noise=1492.6 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8129 x 14.47 at -15.36 degrees (North through East) ! Clean map min=-0.0018104 max=0.14307 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=0.6095 mas, bmaj=16.03 mas, bpa=-15.29 degrees ! Estimated noise=3642.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108354 Jy ! Component: 100 - total flux cleaned = 0.130387 Jy ! Component: 150 - total flux cleaned = 0.129772 Jy ! Component: 200 - total flux cleaned = 0.129717 Jy ! Total flux subtracted in 200 components = 0.129717 Jy ! Clean residual min=-0.003797 max=0.003773 Jy/beam ! Clean residual mean=-0.000063 rms=0.001605 Jy/beam ! Combined flux in latest and established models = 0.129717 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.129717 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8129 mas, bmaj=14.47 mas, bpa=-15.36 degrees ! Estimated noise=1492.6 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 = 0.00724542 Jy ! Component: 100 - total flux cleaned = 0.00776641 Jy ! Component: 150 - total flux cleaned = 0.00769234 Jy ! Component: 200 - total flux cleaned = 0.00736315 Jy ! Total flux subtracted in 200 components = 0.00736315 Jy ! Clean residual min=-0.001274 max=0.001267 Jy/beam ! Clean residual mean=-0.000040 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.13708 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 72 components and 0.13708 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=4.417 mas, bmaj=16.32 mas, bpa=-2.424 degrees ! Estimated noise=1932.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000760351 Jy ! Component: 100 - total flux cleaned = 0.000398686 Jy ! Component: 150 - total flux cleaned = -0.000171407 Jy ! Component: 200 - total flux cleaned = -0.000682145 Jy ! Total flux subtracted in 200 components = -0.000682145 Jy ! Clean residual min=-0.000468 max=0.000461 Jy/beam ! Clean residual mean=-0.000018 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.136398 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 = -0.000243758 Jy ! Component: 100 - total flux cleaned = -0.00053658 Jy ! Component: 150 - total flux cleaned = -0.000840526 Jy ! Component: 200 - total flux cleaned = -0.00118605 Jy ! Total flux subtracted in 200 components = -0.00118605 Jy ! Clean residual min=-0.000485 max=0.000490 Jy/beam ! Clean residual mean=-0.000012 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.135212 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 150 components and 0.135212 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8129 mas, bmaj=14.47 mas, bpa=-15.36 degrees ! Estimated noise=1492.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.72301e-05 Jy ! Component: 100 - total flux cleaned = 0.000221665 Jy ! Component: 150 - total flux cleaned = 0.000411875 Jy ! Component: 200 - total flux cleaned = 0.000623809 Jy ! Total flux subtracted in 200 components = 0.000623809 Jy ! Clean residual min=-0.000574 max=0.000570 Jy/beam ! Clean residual mean=0.000004 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.135836 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 191 components and 0.135836 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=0.102171Jy sigma=0.000642 ! Fit after self-cal, rms=0.102163Jy sigma=0.000642 wmodel J0304-4333_X_2017_10_09_pus_map.mod ! Writing 191 model components to file: J0304-4333_X_2017_10_09_pus_map.mod wobs J0304-4333_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0304-4333_X_2017_10_09_pus_uvs.fits wwins J0304-4333_X_2017_10_09_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0304-4333_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8129 x 14.47 at -15.36 degrees (North through East) ! Clean map min=-0.0031294 max=0.12878 Jy/beam ! Writing clean map to FITS file: J0304-4333_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.128785 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000218275 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.508464 0.508464 1.01693 2.03385 4.06771 8.13542 16.2708 32.5417 65.0834 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.128 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8129 x 14.47 at -15.36 degrees (North through East) ! Clean map min=-0.0031294 max=0.12878 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 J0304-4333_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:17:03 2019