! Started logfile: J0743-4434_X_2017_09_26_pus_uvs.log on Sat May 11 13:36:06 2019 obs J0743-4434_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0743-4434_X_2017_09_26_pus_uva.fits ! AN table 1: 295 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.27467 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0743-4434 ! ! 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 947 lines of history. ! ! Reading 35004 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 J0743-4434_X_2017_09_26_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 1242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1261 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1273 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1288 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1287 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1329 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.803589Jy sigma=0.005250 ! Fit after self-cal, rms=0.780723Jy sigma=0.005104 ! 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=0.6722 mas, bmaj=5.336 mas, bpa=-23.91 degrees ! Estimated noise=1525.39 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 = 0.144544 Jy ! Component: 100 - total flux cleaned = 0.196215 Jy ! Total flux subtracted in 100 components = 0.196215 Jy ! Clean residual min=-0.013293 max=0.026837 Jy/beam ! Clean residual mean=-0.000153 rms=0.006490 Jy/beam ! Combined flux in latest and established models = 0.196215 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.196215 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=0.124585Jy sigma=0.000785 ! Fit after self-cal, rms=0.124501Jy sigma=0.000784 ! 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=0.9053 mas, bmaj=6.32 mas, bpa=-24.7 degrees ! Estimated noise=610.883 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 = 0.0531473 Jy ! Component: 100 - total flux cleaned = 0.0741509 Jy ! Component: 150 - total flux cleaned = 0.0846966 Jy ! Component: 200 - total flux cleaned = 0.0911742 Jy ! Total flux subtracted in 200 components = 0.0911742 Jy ! Clean residual min=-0.007638 max=0.004449 Jy/beam ! Clean residual mean=0.000144 rms=0.002170 Jy/beam ! Combined flux in latest and established models = 0.28739 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 73 components and 0.28739 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=0.102231Jy sigma=0.000648 ! Fit after self-cal, rms=0.102106Jy sigma=0.000647 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.99 ! LA 1.01 MK 1.07 NL 1.00* OV 0.99 ! PT 1.06 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.99 ! LA 1.01 MK 1.03 NL 1.00* OV 0.98 ! PT 1.00 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.98 ! LA 1.06 MK 1.03 NL 1.00* OV 0.96 ! PT 0.98 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.95 ! LA 1.04 MK 1.05 NL 1.00* OV 1.00 ! PT 0.99 ! ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.97 ! LA 1.02 MK 1.06 NL 1.00* OV 1.02 ! PT 0.99 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.95 ! LA 1.03 MK 1.05 NL 1.00* OV 0.99 ! PT 0.98 ! ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.95 ! LA 1.06 MK 1.09 NL 1.00* OV 0.97 ! PT 1.00 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.78 ! LA 1.02 MK 0.99 NL 1.00* OV 1.00 ! PT 1.00 ! ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.85 ! LA 1.00 MK 0.96 NL 1.00* OV 1.10 ! PT 1.05 ! ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.86 ! LA 1.04 MK 0.95 NL 1.00* OV 1.09 ! PT 1.02 ! ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.89 ! LA 1.05 MK 0.99 NL 1.00* OV 1.06 ! PT 0.96 ! ! ! Correcting IF 12. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.90 ! LA 1.02 MK 0.92 NL 1.00* OV 1.08 ! PT 0.98 ! ! ! Fit before self-cal, rms=0.102106Jy sigma=0.000647 ! Fit after self-cal, rms=0.098174Jy sigma=0.000637 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9106 mas, bmaj=6.367 mas, bpa=-24.71 degrees ! Estimated noise=608.796 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 = -4.03441e-06 Jy ! Component: 100 - total flux cleaned = -1.98898e-05 Jy ! Component: 150 - total flux cleaned = -3.50975e-05 Jy ! Component: 200 - total flux cleaned = -3.4986e-05 Jy ! Total flux subtracted in 200 components = -3.4986e-05 Jy ! Clean residual min=-0.001362 max=0.001171 Jy/beam ! Clean residual mean=0.000048 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.287355 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 79 components and 0.287355 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=0.098170Jy sigma=0.000637 ! Fit after self-cal, rms=0.098122Jy sigma=0.000637 ! 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=0.098122Jy sigma=0.000637 ! Fit after self-cal, rms=0.098065Jy sigma=0.000636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9105 mas, bmaj=6.364 mas, bpa=-24.71 degrees ! Estimated noise=608.956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.92532e-05 Jy ! Component: 100 - total flux cleaned = 4.16861e-05 Jy ! Component: 150 - total flux cleaned = -3.34787e-06 Jy ! Component: 200 - total flux cleaned = -3.3596e-05 Jy ! Total flux subtracted in 200 components = -3.3596e-05 Jy ! Clean residual min=-0.001416 max=0.001169 Jy/beam ! Clean residual mean=0.000045 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.287321 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 86 components and 0.287321 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=0.098063Jy sigma=0.000636 ! Fit after self-cal, rms=0.098063Jy sigma=0.000636 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 = -1.56147e-05 Jy ! Component: 100 - total flux cleaned = -4.20615e-05 Jy ! Component: 150 - total flux cleaned = -5.86622e-05 Jy ! Component: 200 - total flux cleaned = -7.36132e-05 Jy ! Total flux subtracted in 200 components = -7.36132e-05 Jy ! Clean residual min=-0.001355 max=0.001156 Jy/beam ! Clean residual mean=0.000044 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.287247 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 95 components and 0.287247 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=0.098062Jy sigma=0.000636 ! Fit after self-cal, rms=0.098063Jy sigma=0.000636 ! 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=0.098063Jy sigma=0.000636 ! Fit after self-cal, rms=0.098075Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9104 mas, bmaj=6.358 mas, bpa=-24.7 degrees ! Estimated noise=608.677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000218227 Jy ! Component: 100 - total flux cleaned = -0.000293507 Jy ! Component: 150 - total flux cleaned = -0.000324385 Jy ! Component: 200 - total flux cleaned = -0.000361835 Jy ! Total flux subtracted in 200 components = -0.000361835 Jy ! Clean residual min=-0.001414 max=0.001136 Jy/beam ! Clean residual mean=0.000037 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.286885 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 105 components and 0.286885 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=0.098073Jy sigma=0.000635 ! Fit after self-cal, rms=0.098078Jy sigma=0.000635 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 = -2.97911e-05 Jy ! Component: 100 - total flux cleaned = -4.51532e-05 Jy ! Component: 150 - total flux cleaned = -6.02825e-05 Jy ! Component: 200 - total flux cleaned = -8.12028e-05 Jy ! Total flux subtracted in 200 components = -8.12028e-05 Jy ! Clean residual min=-0.001365 max=0.001117 Jy/beam ! Clean residual mean=0.000037 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.286804 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 110 components and 0.286804 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=0.098077Jy sigma=0.000635 ! Fit after self-cal, rms=0.098077Jy sigma=0.000635 ! 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=0.098077Jy sigma=0.000635 ! Fit after self-cal, rms=0.098030Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.254 mas, bmaj=13.04 mas, bpa=-9.9 degrees ! Estimated noise=753.132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.1689e-05 Jy ! Component: 100 - total flux cleaned = -0.000120557 Jy ! Component: 150 - total flux cleaned = -0.000163811 Jy ! Component: 200 - total flux cleaned = -0.000194644 Jy ! Total flux subtracted in 200 components = -0.000194644 Jy ! Clean residual min=-0.001679 max=0.001089 Jy/beam ! Clean residual mean=0.000053 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.28661 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 111 components and 0.28661 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=0.098030Jy sigma=0.000635 ! Fit after self-cal, rms=0.098028Jy sigma=0.000635 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 = -3.06591e-05 Jy ! Component: 100 - total flux cleaned = -5.7507e-05 Jy ! Component: 150 - total flux cleaned = -8.73298e-05 Jy ! Component: 200 - total flux cleaned = -9.82675e-05 Jy ! Total flux subtracted in 200 components = -9.82675e-05 Jy ! Clean residual min=-0.001644 max=0.001053 Jy/beam ! Clean residual mean=0.000052 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.286511 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 114 components and 0.286511 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=0.098028Jy sigma=0.000635 ! Fit after self-cal, rms=0.098028Jy sigma=0.000635 ! 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=0.9103 mas, bmaj=6.357 mas, bpa=-24.7 degrees ! Estimated noise=608.427 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9103 x 6.357 at -24.7 degrees (North through East) ! Clean map min=-0.001544 max=0.20677 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=0.6735 mas, bmaj=5.344 mas, bpa=-23.95 degrees ! Estimated noise=1520.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.143071 Jy ! Component: 100 - total flux cleaned = 0.19447 Jy ! Component: 150 - total flux cleaned = 0.226137 Jy ! Component: 200 - total flux cleaned = 0.245722 Jy ! Total flux subtracted in 200 components = 0.245722 Jy ! Clean residual min=-0.005570 max=0.010061 Jy/beam ! Clean residual mean=-0.000068 rms=0.002509 Jy/beam ! Combined flux in latest and established models = 0.245722 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.245722 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9103 mas, bmaj=6.357 mas, bpa=-24.7 degrees ! Estimated noise=608.427 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 = 0.0205374 Jy ! Component: 100 - total flux cleaned = 0.0294242 Jy ! Component: 150 - total flux cleaned = 0.0342604 Jy ! Component: 200 - total flux cleaned = 0.0371061 Jy ! Total flux subtracted in 200 components = 0.0371061 Jy ! Clean residual min=-0.001927 max=0.002442 Jy/beam ! Clean residual mean=-0.000011 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.282828 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 59 components and 0.282828 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=3.254 mas, bmaj=13.04 mas, bpa=-9.9 degrees ! Estimated noise=753.132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244002 Jy ! Component: 100 - total flux cleaned = 0.00331525 Jy ! Component: 150 - total flux cleaned = 0.00339828 Jy ! Component: 200 - total flux cleaned = 0.00344334 Jy ! Total flux subtracted in 200 components = 0.00344334 Jy ! Clean residual min=-0.001848 max=0.001237 Jy/beam ! Clean residual mean=0.000050 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.286272 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 = 3.94808e-05 Jy ! Component: 100 - total flux cleaned = 8.94262e-05 Jy ! Component: 150 - total flux cleaned = 0.000101781 Jy ! Component: 200 - total flux cleaned = 0.00011186 Jy ! Total flux subtracted in 200 components = 0.00011186 Jy ! Clean residual min=-0.001750 max=0.001145 Jy/beam ! Clean residual mean=0.000051 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.286384 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.286384 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9103 mas, bmaj=6.357 mas, bpa=-24.7 degrees ! Estimated noise=608.427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.42904e-05 Jy ! Component: 100 - total flux cleaned = 0.00013733 Jy ! Component: 150 - total flux cleaned = 0.000162334 Jy ! Component: 200 - total flux cleaned = 0.000203854 Jy ! Total flux subtracted in 200 components = 0.000203854 Jy ! Clean residual min=-0.001517 max=0.000996 Jy/beam ! Clean residual mean=0.000033 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.286587 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 76 components and 0.286587 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=0.098038Jy sigma=0.000635 ! Fit after self-cal, rms=0.098036Jy sigma=0.000635 wmodel J0743-4434_X_2017_09_26_pus_map.mod ! Writing 76 model components to file: J0743-4434_X_2017_09_26_pus_map.mod wobs J0743-4434_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0743-4434_X_2017_09_26_pus_uvs.fits wwins J0743-4434_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J0743-4434_X_2017_09_26_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 = -0.000603542 Jy ! Component: 100 - total flux cleaned = -0.000752102 Jy ! Component: 150 - total flux cleaned = -0.000890562 Jy ! Component: 200 - total flux cleaned = -0.00091587 Jy ! Component: 250 - total flux cleaned = -0.000916403 Jy ! Component: 300 - total flux cleaned = -0.000905866 Jy ! Component: 350 - total flux cleaned = -0.000875525 Jy ! Component: 400 - total flux cleaned = -0.000865865 Jy ! Component: 450 - total flux cleaned = -0.000837963 Jy ! Component: 500 - total flux cleaned = -0.000847134 Jy ! Component: 550 - total flux cleaned = -0.000864696 Jy ! Component: 600 - total flux cleaned = -0.000890295 Jy ! Component: 650 - total flux cleaned = -0.000890295 Jy ! Component: 700 - total flux cleaned = -0.000890298 Jy ! Component: 750 - total flux cleaned = -0.000906125 Jy ! Component: 800 - total flux cleaned = -0.000937129 Jy ! Component: 850 - total flux cleaned = -0.000952461 Jy ! Component: 900 - total flux cleaned = -0.000982271 Jy ! Component: 950 - total flux cleaned = -0.000996803 Jy ! Component: 1000 - total flux cleaned = -0.00100396 Jy ! Component: 1050 - total flux cleaned = -0.00103228 Jy ! Component: 1100 - total flux cleaned = -0.00103923 Jy ! Component: 1150 - total flux cleaned = -0.0010531 Jy ! Component: 1200 - total flux cleaned = -0.00106672 Jy ! Component: 1250 - total flux cleaned = -0.00108019 Jy ! Component: 1300 - total flux cleaned = -0.00110014 Jy ! Component: 1350 - total flux cleaned = -0.00111985 Jy ! Component: 1400 - total flux cleaned = -0.00113281 Jy ! Component: 1450 - total flux cleaned = -0.00114563 Jy ! Component: 1500 - total flux cleaned = -0.00116473 Jy ! Component: 1550 - total flux cleaned = -0.00118367 Jy ! Component: 1600 - total flux cleaned = -0.00118362 Jy ! Component: 1650 - total flux cleaned = -0.00117739 Jy ! Component: 1700 - total flux cleaned = -0.00117123 Jy ! Component: 1750 - total flux cleaned = -0.00117126 Jy ! Component: 1800 - total flux cleaned = -0.00117734 Jy ! Component: 1850 - total flux cleaned = -0.00117127 Jy ! Component: 1900 - total flux cleaned = -0.00117126 Jy ! Component: 1950 - total flux cleaned = -0.00116533 Jy ! Component: 2000 - total flux cleaned = -0.00117128 Jy ! Total flux subtracted in 2048 components = -0.00117127 Jy ! Clean residual min=-0.000421 max=0.000339 Jy/beam ! Clean residual mean=0.000007 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.285416 Jy keep ! Adding 103 model components to the UV plane model. ! The established model now contains 179 components and 0.285416 Jy ![Exited script file: muppet] wmap "J0743-4434_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9103 x 6.357 at -24.7 degrees (North through East) ! Clean map min=-0.001838 max=0.20667 Jy/beam ! Writing clean map to FITS file: J0743-4434_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.20667 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000118167 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.171529 0.171529 0.343059 0.686118 1.37224 2.74447 5.48894 10.9779 21.9558 43.9115 87.8231 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.206 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9103 x 6.357 at -24.7 degrees (North through East) ! Clean map min=-0.001838 max=0.20667 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 J0743-4434_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:36:09 2019