! Started logfile: J1435-0414_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:07:40 2016 obs J1435-0414_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1435-0414_X_2015_03_17_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.781514 visibilities/baseline/integration-bin. ! Found source: J1435-0414 ! ! 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 338 lines of history. ! ! Reading 47688 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 J1435-0414_X_2015_03_17_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 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.965781Jy sigma=0.011693 ! Fit after self-cal, rms=0.944651Jy sigma=0.011461 ! 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=0.7198 mas, bmaj=1.688 mas, bpa=2.218 degrees ! Estimated noise=699.724 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 = 0.0360443 Jy ! Component: 100 - total flux cleaned = 0.051228 Jy ! Total flux subtracted in 100 components = 0.051228 Jy ! Clean residual min=-0.004742 max=0.008435 Jy/beam ! Clean residual mean=0.000012 rms=0.001579 Jy/beam ! Combined flux in latest and established models = 0.051228 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.051228 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=0.074560Jy sigma=0.000866 ! Fit after self-cal, rms=0.074353Jy sigma=0.000864 ! 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=0.8992 mas, bmaj=2.023 mas, bpa=1.448 degrees ! Estimated noise=269.572 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 = 0.0194047 Jy ! Component: 100 - total flux cleaned = 0.0304777 Jy ! Component: 150 - total flux cleaned = 0.0372346 Jy ! Component: 200 - total flux cleaned = 0.0413883 Jy ! Total flux subtracted in 200 components = 0.0413883 Jy ! Clean residual min=-0.005383 max=0.007332 Jy/beam ! Clean residual mean=0.000047 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 0.0926163 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 50 components and 0.0926163 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=0.069058Jy sigma=0.000796 ! Fit after self-cal, rms=0.069009Jy sigma=0.000795 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.03 HN 1.00* KP 0.85 ! LA 0.93 MK 1.04 NL 1.40 OV 1.02 ! PT 0.88 SC 1.16 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.99 HN 1.00* KP 0.83 ! LA 0.96 MK 1.10 NL 1.43 OV 0.99 ! PT 0.83 SC 1.19 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.03 HN 1.00* KP 0.78 ! LA 0.98 MK 1.25 NL 1.46 OV 0.98 ! PT 0.82 SC 1.25 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.98 HN 1.00* KP 0.73 ! LA 1.01 MK 0.98 NL 1.40 OV 0.99 ! PT 0.82 SC 1.22 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.01 HN 1.00* KP 0.69 ! LA 0.98 MK 0.97 NL 1.51 OV 0.99 ! PT 0.83 SC 1.25 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.00 HN 1.00* KP 0.68 ! LA 0.98 MK 0.93 NL 1.42 OV 1.11 ! PT 0.81 SC 1.19 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.07 HN 1.00* KP 0.69 ! LA 0.98 MK 0.95 NL 1.41 OV 1.05 ! PT 0.84 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.07 HN 1.00* KP 0.72 ! LA 0.97 MK 0.92 NL 1.41 OV 1.02 ! PT 0.87 SC 1.16 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.11 HN 1.00* KP 0.72 ! LA 0.98 MK 0.88 NL 1.43 OV 1.05 ! PT 0.86 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.07 HN 1.00* KP 0.76 ! LA 1.02 MK 0.90 NL 1.42 OV 1.06 ! PT 0.81 SC 1.09 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.05 HN 1.00* KP 0.75 ! LA 1.02 MK 0.74 NL 1.50 OV 1.02 ! PT 0.89 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.07 HN 1.00* KP 0.79 ! LA 0.95 MK 0.79 NL 1.44 OV 1.08 ! PT 0.84 SC 1.07 ! ! ! Fit before self-cal, rms=0.069009Jy sigma=0.000795 ! Fit after self-cal, rms=0.072031Jy sigma=0.000770 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9141 mas, bmaj=2.108 mas, bpa=-0.2662 degrees ! Estimated noise=274.974 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319382 Jy ! Component: 100 - total flux cleaned = 0.00429595 Jy ! Component: 150 - total flux cleaned = 0.00449948 Jy ! Component: 200 - total flux cleaned = 0.0046785 Jy ! Total flux subtracted in 200 components = 0.0046785 Jy ! Clean residual min=-0.001962 max=0.002216 Jy/beam ! Clean residual mean=0.000005 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.0972948 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.0972948 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=0.071859Jy sigma=0.000768 ! Fit after self-cal, rms=0.072061Jy sigma=0.000766 ! 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=0.072061Jy sigma=0.000766 ! Fit after self-cal, rms=0.072390Jy sigma=0.000765 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9088 mas, bmaj=2.101 mas, bpa=-0.7409 degrees ! Estimated noise=274.294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152418 Jy ! Component: 100 - total flux cleaned = 0.0018722 Jy ! Component: 150 - total flux cleaned = 0.0019382 Jy ! Component: 200 - total flux cleaned = 0.00196901 Jy ! Total flux subtracted in 200 components = 0.00196901 Jy ! Clean residual min=-0.001581 max=0.001850 Jy/beam ! Clean residual mean=-0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0992638 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.0992638 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=0.072345Jy sigma=0.000764 ! Fit after self-cal, rms=0.072339Jy sigma=0.000764 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 = 0.000576981 Jy ! Component: 100 - total flux cleaned = 0.000637226 Jy ! Component: 150 - total flux cleaned = 0.000692779 Jy ! Component: 200 - total flux cleaned = 0.00074496 Jy ! Total flux subtracted in 200 components = 0.00074496 Jy ! Clean residual min=-0.001502 max=0.001738 Jy/beam ! Clean residual mean=-0.000002 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.100009 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.100009 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=0.072313Jy sigma=0.000764 ! Fit after self-cal, rms=0.072292Jy sigma=0.000763 ! 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=0.072292Jy sigma=0.000763 ! Fit after self-cal, rms=0.071753Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9053 mas, bmaj=2.096 mas, bpa=-0.894 degrees ! Estimated noise=273.143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00088113 Jy ! Component: 100 - total flux cleaned = 0.00102077 Jy ! Component: 150 - total flux cleaned = 0.00112356 Jy ! Component: 200 - total flux cleaned = 0.00119713 Jy ! Total flux subtracted in 200 components = 0.00119713 Jy ! Clean residual min=-0.001448 max=0.001681 Jy/beam ! Clean residual mean=-0.000001 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.101206 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.101206 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=0.071731Jy sigma=0.000763 ! Fit after self-cal, rms=0.071705Jy sigma=0.000763 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 = 0.000267515 Jy ! Component: 100 - total flux cleaned = 0.000343661 Jy ! Component: 150 - total flux cleaned = 0.000413883 Jy ! Component: 200 - total flux cleaned = 0.00045814 Jy ! Total flux subtracted in 200 components = 0.00045814 Jy ! Clean residual min=-0.001392 max=0.001694 Jy/beam ! Clean residual mean=-0.000002 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.101664 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.101664 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=0.071687Jy sigma=0.000763 ! Fit after self-cal, rms=0.071673Jy sigma=0.000763 ! 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=0.071673Jy sigma=0.000763 ! Fit after self-cal, rms=0.070737Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.53 mas, bmaj=3.984 mas, bpa=11.69 degrees ! Estimated noise=327.406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119651 Jy ! Component: 100 - total flux cleaned = 0.00130999 Jy ! Component: 150 - total flux cleaned = 0.00140838 Jy ! Component: 200 - total flux cleaned = 0.00146069 Jy ! Total flux subtracted in 200 components = 0.00146069 Jy ! Clean residual min=-0.001634 max=0.002012 Jy/beam ! Clean residual mean=-0.000004 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.103125 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 89 components and 0.103125 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=0.070735Jy sigma=0.000763 ! Fit after self-cal, rms=0.070696Jy sigma=0.000763 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 = 0.000373456 Jy ! Component: 100 - total flux cleaned = 0.000407341 Jy ! Component: 150 - total flux cleaned = 0.000421535 Jy ! Component: 200 - total flux cleaned = 0.000434707 Jy ! Total flux subtracted in 200 components = 0.000434707 Jy ! Clean residual min=-0.001556 max=0.001932 Jy/beam ! Clean residual mean=-0.000005 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.103559 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 92 components and 0.103559 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=0.070695Jy sigma=0.000763 ! Fit after self-cal, rms=0.070679Jy sigma=0.000763 ! 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=0.8994 mas, bmaj=2.086 mas, bpa=-1.085 degrees ! Estimated noise=270.901 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8994 x 2.086 at -1.085 degrees (North through East) ! Clean map min=-0.0027592 max=0.048771 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=0.7114 mas, bmaj=1.715 mas, bpa=-0.06944 degrees ! Estimated noise=720.969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0370547 Jy ! Component: 100 - total flux cleaned = 0.0532458 Jy ! Component: 150 - total flux cleaned = 0.0637215 Jy ! Component: 200 - total flux cleaned = 0.0712757 Jy ! Total flux subtracted in 200 components = 0.0712757 Jy ! Clean residual min=-0.003964 max=0.005393 Jy/beam ! Clean residual mean=0.000008 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.0712757 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.0712757 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8994 mas, bmaj=2.086 mas, bpa=-1.085 degrees ! Estimated noise=270.901 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) ! Added new window around map position (1, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105237 Jy ! Component: 100 - total flux cleaned = 0.0170008 Jy ! Component: 150 - total flux cleaned = 0.0214083 Jy ! Component: 200 - total flux cleaned = 0.0244896 Jy ! Total flux subtracted in 200 components = 0.0244896 Jy ! Clean residual min=-0.001931 max=0.002101 Jy/beam ! Clean residual mean=0.000009 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.0957653 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 84 components and 0.0957653 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=2.53 mas, bmaj=3.984 mas, bpa=11.69 degrees ! Estimated noise=327.406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343233 Jy ! Component: 100 - total flux cleaned = 0.00554976 Jy ! Component: 150 - total flux cleaned = 0.00693573 Jy ! Component: 200 - total flux cleaned = 0.0074541 Jy ! Total flux subtracted in 200 components = 0.0074541 Jy ! Clean residual min=-0.001794 max=0.002111 Jy/beam ! Clean residual mean=-0.000005 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.103219 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 = 0.000252853 Jy ! Component: 100 - total flux cleaned = 0.000441173 Jy ! Component: 150 - total flux cleaned = 0.000538215 Jy ! Component: 200 - total flux cleaned = 0.000605918 Jy ! Total flux subtracted in 200 components = 0.000605918 Jy ! Clean residual min=-0.001584 max=0.002086 Jy/beam ! Clean residual mean=-0.000007 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.103825 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 120 components and 0.103825 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8994 mas, bmaj=2.086 mas, bpa=-1.085 degrees ! Estimated noise=270.901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.65494e-05 Jy ! Component: 100 - total flux cleaned = 0.000207081 Jy ! Component: 150 - total flux cleaned = 0.000356534 Jy ! Component: 200 - total flux cleaned = 0.000454237 Jy ! Total flux subtracted in 200 components = 0.000454237 Jy ! Clean residual min=-0.001245 max=0.001592 Jy/beam ! Clean residual mean=-0.000004 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.10428 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 142 components and 0.10428 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=0.070650Jy sigma=0.000762 ! Fit after self-cal, rms=0.070575Jy sigma=0.000762 wmodel J1435-0414_X_2015_03_17_pus_map.mod ! Writing 142 model components to file: J1435-0414_X_2015_03_17_pus_map.mod wobs J1435-0414_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1435-0414_X_2015_03_17_pus_uvs.fits wwins J1435-0414_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J1435-0414_X_2015_03_17_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 = 0.000672713 Jy ! Component: 100 - total flux cleaned = 0.00116238 Jy ! Component: 150 - total flux cleaned = 0.00157355 Jy ! Component: 200 - total flux cleaned = 0.00189486 Jy ! Component: 250 - total flux cleaned = 0.0022407 Jy ! Component: 300 - total flux cleaned = 0.00257128 Jy ! Component: 350 - total flux cleaned = 0.00283221 Jy ! Component: 400 - total flux cleaned = 0.00304823 Jy ! Component: 450 - total flux cleaned = 0.00322223 Jy ! Component: 500 - total flux cleaned = 0.00337424 Jy ! Component: 550 - total flux cleaned = 0.00348887 Jy ! Component: 600 - total flux cleaned = 0.00358437 Jy ! Component: 650 - total flux cleaned = 0.00364601 Jy ! Component: 700 - total flux cleaned = 0.00367592 Jy ! Component: 750 - total flux cleaned = 0.00366076 Jy ! Component: 800 - total flux cleaned = 0.00367495 Jy ! Component: 850 - total flux cleaned = 0.00367483 Jy ! Component: 900 - total flux cleaned = 0.00372973 Jy ! Component: 950 - total flux cleaned = 0.00371646 Jy ! Component: 1000 - total flux cleaned = 0.00376932 Jy ! Component: 1050 - total flux cleaned = 0.00382056 Jy ! Component: 1100 - total flux cleaned = 0.00376943 Jy ! Component: 1150 - total flux cleaned = 0.00379414 Jy ! Component: 1200 - total flux cleaned = 0.00373322 Jy ! Component: 1250 - total flux cleaned = 0.00370978 Jy ! Component: 1300 - total flux cleaned = 0.00368645 Jy ! Component: 1350 - total flux cleaned = 0.00365174 Jy ! Component: 1400 - total flux cleaned = 0.00364026 Jy ! Component: 1450 - total flux cleaned = 0.003618 Jy ! Component: 1500 - total flux cleaned = 0.00361815 Jy ! Component: 1550 - total flux cleaned = 0.00359679 Jy ! Component: 1600 - total flux cleaned = 0.0035969 Jy ! Component: 1650 - total flux cleaned = 0.00361752 Jy ! Component: 1700 - total flux cleaned = 0.00355589 Jy ! Component: 1750 - total flux cleaned = 0.00353592 Jy ! Component: 1800 - total flux cleaned = 0.00351623 Jy ! Component: 1850 - total flux cleaned = 0.00350642 Jy ! Component: 1900 - total flux cleaned = 0.00347742 Jy ! Component: 1950 - total flux cleaned = 0.00346794 Jy ! Component: 2000 - total flux cleaned = 0.00343989 Jy ! Total flux subtracted in 2048 components = 0.0034214 Jy ! Clean residual min=-0.000459 max=0.000506 Jy/beam ! Clean residual mean=-0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.107701 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 299 components and 0.107701 Jy ![Exited script file: muppet] wmap "J1435-0414_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8994 x 2.086 at -1.085 degrees (North through East) ! Clean map min=-0.0012433 max=0.051929 Jy/beam ! Writing clean map to FITS file: J1435-0414_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0519293 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179656 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.03789 1.03789 2.07578 4.15155 8.3031 16.6062 33.2124 66.4248 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.051 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8994 x 2.086 at -1.085 degrees (North through East) ! Clean map min=-0.0012433 max=0.051929 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 J1435-0414_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:07:43 2016