! Started logfile: J2005-3723_X_2017_10_09_pus_uvs.log on Sun May 12 15:24:38 2019 obs J2005-3723_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J2005-3723_X_2017_10_09_pus_uva.fits ! AN table 1: 13 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.361111 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2005-3723 ! ! 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 2028 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 J2005-3723_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.607223Jy sigma=0.003407 ! Fit after self-cal, rms=0.562744Jy sigma=0.003046 ! 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=0.6464 mas, bmaj=4.689 mas, bpa=-25.08 degrees ! Estimated noise=3681.99 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 = 0.373932 Jy ! Component: 100 - total flux cleaned = 0.485743 Jy ! Total flux subtracted in 100 components = 0.485743 Jy ! Clean residual min=-0.028872 max=0.051182 Jy/beam ! Clean residual mean=0.000042 rms=0.013603 Jy/beam ! Combined flux in latest and established models = 0.485743 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.485743 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=0.175478Jy sigma=0.000963 ! Fit after self-cal, rms=0.175673Jy sigma=0.000962 ! 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=0.7973 mas, bmaj=5.111 mas, bpa=-24.72 degrees ! Estimated noise=2625.35 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 = 0.0820047 Jy ! Component: 100 - total flux cleaned = 0.119482 Jy ! Component: 150 - total flux cleaned = 0.13745 Jy ! Component: 200 - total flux cleaned = 0.146614 Jy ! Total flux subtracted in 200 components = 0.146614 Jy ! Clean residual min=-0.009615 max=0.009299 Jy/beam ! Clean residual mean=0.000304 rms=0.003137 Jy/beam ! Combined flux in latest and established models = 0.632357 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 60 components and 0.632356 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=0.145701Jy sigma=0.000632 ! Fit after self-cal, rms=0.145792Jy sigma=0.000631 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.11 KP 0.95 ! LA 0.98 MK 1.05 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.06 KP 1.04 ! LA 0.99 MK 1.03 NL 1.00* OV 1.00* ! PT 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.06 KP 0.95 ! LA 1.01 MK 1.00 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 0.99 KP 0.94 ! LA 1.06 MK 1.02 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 0.95 KP 0.98 ! LA 1.01 MK 1.01 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 0.98 KP 0.96 ! LA 1.04 MK 1.01 NL 1.00* OV 1.00* ! PT 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.04 KP 0.96 ! LA 1.02 MK 1.02 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.18 KP 0.92 ! LA 1.00 MK 1.03 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Correcting IF 9. ! A total of 3 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 0.99 ! LA 1.02 MK 0.99 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 0.90 KP 0.96 ! LA 1.07 MK 1.01 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.05 KP 1.00 ! LA 1.04 MK 0.93 NL 1.00* OV 1.00* ! PT 1.02 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.15 KP 1.01 ! LA 1.03 MK 0.99 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Fit before self-cal, rms=0.145792Jy sigma=0.000631 ! Fit after self-cal, rms=0.149049Jy sigma=0.000614 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7935 mas, bmaj=5.105 mas, bpa=-24.78 degrees ! Estimated noise=2646.68 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 = 0.000214541 Jy ! Component: 100 - total flux cleaned = 0.000361685 Jy ! Component: 150 - total flux cleaned = 0.000498735 Jy ! Component: 200 - total flux cleaned = 0.00063214 Jy ! Total flux subtracted in 200 components = 0.00063214 Jy ! Clean residual min=-0.006656 max=0.006080 Jy/beam ! Clean residual mean=0.000097 rms=0.001731 Jy/beam ! Combined flux in latest and established models = 0.632989 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 71 components and 0.632989 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=0.148925Jy sigma=0.000614 ! Fit after self-cal, rms=0.148940Jy sigma=0.000614 ! 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=0.148940Jy sigma=0.000614 ! Fit after self-cal, rms=0.149263Jy sigma=0.000614 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7935 mas, bmaj=5.109 mas, bpa=-24.79 degrees ! Estimated noise=2647.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000275095 Jy ! Component: 100 - total flux cleaned = 0.000409189 Jy ! Component: 150 - total flux cleaned = 0.000533702 Jy ! Component: 200 - total flux cleaned = 0.000652278 Jy ! Total flux subtracted in 200 components = 0.000652278 Jy ! Clean residual min=-0.006401 max=0.006058 Jy/beam ! Clean residual mean=0.000094 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 0.633641 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.633641 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=0.149159Jy sigma=0.000613 ! Fit after self-cal, rms=0.149154Jy sigma=0.000613 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 = 0.000224877 Jy ! Component: 100 - total flux cleaned = 0.000281402 Jy ! Component: 150 - total flux cleaned = 0.000392597 Jy ! Component: 200 - total flux cleaned = 0.000448377 Jy ! Total flux subtracted in 200 components = 0.000448377 Jy ! Clean residual min=-0.006253 max=0.005977 Jy/beam ! Clean residual mean=0.000097 rms=0.001655 Jy/beam ! Combined flux in latest and established models = 0.634089 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 82 components and 0.634089 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=0.149068Jy sigma=0.000613 ! Fit after self-cal, rms=0.149064Jy sigma=0.000613 ! 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=0.149064Jy sigma=0.000613 ! Fit after self-cal, rms=0.149622Jy sigma=0.000613 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7938 mas, bmaj=5.115 mas, bpa=-24.8 degrees ! Estimated noise=2650.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238158 Jy ! Component: 100 - total flux cleaned = 0.000349269 Jy ! Component: 150 - total flux cleaned = 0.000455897 Jy ! Component: 200 - total flux cleaned = 0.00050703 Jy ! Total flux subtracted in 200 components = 0.00050703 Jy ! Clean residual min=-0.006151 max=0.005961 Jy/beam ! Clean residual mean=0.000088 rms=0.001621 Jy/beam ! Combined flux in latest and established models = 0.634596 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 0.634596 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=0.149543Jy sigma=0.000613 ! Fit after self-cal, rms=0.149540Jy sigma=0.000613 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 = 0.000201169 Jy ! Component: 100 - total flux cleaned = 0.000248935 Jy ! Component: 150 - total flux cleaned = 0.000295676 Jy ! Component: 200 - total flux cleaned = 0.000384955 Jy ! Total flux subtracted in 200 components = 0.000384955 Jy ! Clean residual min=-0.005995 max=0.005878 Jy/beam ! Clean residual mean=0.000090 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.634981 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.634982 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=0.149474Jy sigma=0.000613 ! Fit after self-cal, rms=0.149471Jy sigma=0.000613 ! 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=0.149471Jy sigma=0.000613 ! Fit after self-cal, rms=0.149941Jy sigma=0.000613 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.227 mas, bmaj=12.63 mas, bpa=-8.894 degrees ! Estimated noise=3132.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000120441 Jy ! Component: 100 - total flux cleaned = -0.000171233 Jy ! Component: 150 - total flux cleaned = -0.000220219 Jy ! Component: 200 - total flux cleaned = -0.000267866 Jy ! Total flux subtracted in 200 components = -0.000267866 Jy ! Clean residual min=-0.006404 max=0.004672 Jy/beam ! Clean residual mean=0.000131 rms=0.001911 Jy/beam ! Combined flux in latest and established models = 0.634714 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 90 components and 0.634714 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=0.149926Jy sigma=0.000613 ! Fit after self-cal, rms=0.149929Jy sigma=0.000613 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 = -7.41721e-05 Jy ! Component: 100 - total flux cleaned = -0.000118748 Jy ! Component: 150 - total flux cleaned = -0.000161584 Jy ! Component: 200 - total flux cleaned = -0.00020342 Jy ! Total flux subtracted in 200 components = -0.00020342 Jy ! Clean residual min=-0.006365 max=0.004592 Jy/beam ! Clean residual mean=0.000130 rms=0.001892 Jy/beam ! Combined flux in latest and established models = 0.63451 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 90 components and 0.63451 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=0.149918Jy sigma=0.000613 ! Fit after self-cal, rms=0.149920Jy sigma=0.000613 ! 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=0.7941 mas, bmaj=5.121 mas, bpa=-24.81 degrees ! Estimated noise=2652.49 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7941 x 5.121 at -24.81 degrees (North through East) ! Clean map min=-0.0061128 max=0.49994 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=0.6494 mas, bmaj=4.77 mas, bpa=-25.19 degrees ! Estimated noise=3704.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.374407 Jy ! Component: 100 - total flux cleaned = 0.484771 Jy ! Component: 150 - total flux cleaned = 0.542459 Jy ! Component: 200 - total flux cleaned = 0.576336 Jy ! Total flux subtracted in 200 components = 0.576336 Jy ! Clean residual min=-0.011118 max=0.017360 Jy/beam ! Clean residual mean=-0.000021 rms=0.004998 Jy/beam ! Combined flux in latest and established models = 0.576336 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 0.576336 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7941 mas, bmaj=5.121 mas, bpa=-24.81 degrees ! Estimated noise=2652.49 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 = 0.0289362 Jy ! Component: 100 - total flux cleaned = 0.0431676 Jy ! Component: 150 - total flux cleaned = 0.0507741 Jy ! Component: 200 - total flux cleaned = 0.0550684 Jy ! Total flux subtracted in 200 components = 0.0550684 Jy ! Clean residual min=-0.006288 max=0.005112 Jy/beam ! Clean residual mean=0.000064 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.631405 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 86 components and 0.631405 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=3.227 mas, bmaj=12.63 mas, bpa=-8.894 degrees ! Estimated noise=3132.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00258453 Jy ! Component: 100 - total flux cleaned = 0.00342867 Jy ! Component: 150 - total flux cleaned = 0.00342809 Jy ! Component: 200 - total flux cleaned = 0.00343073 Jy ! Total flux subtracted in 200 components = 0.00343073 Jy ! Clean residual min=-0.006655 max=0.004646 Jy/beam ! Clean residual mean=0.000139 rms=0.001983 Jy/beam ! Combined flux in latest and established models = 0.634835 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.97797e-05 Jy ! Component: 100 - total flux cleaned = -3.8768e-05 Jy ! Component: 150 - total flux cleaned = -5.74233e-05 Jy ! Component: 200 - total flux cleaned = -7.56906e-05 Jy ! Total flux subtracted in 200 components = -7.56906e-05 Jy ! Clean residual min=-0.006621 max=0.004621 Jy/beam ! Clean residual mean=0.000139 rms=0.001969 Jy/beam ! Combined flux in latest and established models = 0.63476 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 109 components and 0.63476 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7941 mas, bmaj=5.121 mas, bpa=-24.81 degrees ! Estimated noise=2652.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000373965 Jy ! Component: 100 - total flux cleaned = 0.000478526 Jy ! Component: 150 - total flux cleaned = 0.00052617 Jy ! Component: 200 - total flux cleaned = 0.000568736 Jy ! Total flux subtracted in 200 components = 0.000568736 Jy ! Clean residual min=-0.005623 max=0.005548 Jy/beam ! Clean residual mean=0.000085 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 0.635329 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 117 components and 0.635329 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=0.149781Jy sigma=0.000613 ! Fit after self-cal, rms=0.149770Jy sigma=0.000613 wmodel J2005-3723_X_2017_10_09_pus_map.mod ! Writing 117 model components to file: J2005-3723_X_2017_10_09_pus_map.mod wobs J2005-3723_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J2005-3723_X_2017_10_09_pus_uvs.fits wwins J2005-3723_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J2005-3723_X_2017_10_09_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 = -0.00069821 Jy ! Component: 100 - total flux cleaned = -0.00153815 Jy ! Component: 150 - total flux cleaned = -0.00147914 Jy ! Component: 200 - total flux cleaned = -0.00135039 Jy ! Component: 250 - total flux cleaned = -0.00123669 Jy ! Component: 300 - total flux cleaned = -0.00123635 Jy ! Component: 350 - total flux cleaned = -0.00123549 Jy ! Component: 400 - total flux cleaned = -0.00133388 Jy ! Component: 450 - total flux cleaned = -0.0013348 Jy ! Component: 500 - total flux cleaned = -0.00133538 Jy ! Component: 550 - total flux cleaned = -0.00143004 Jy ! Component: 600 - total flux cleaned = -0.00147686 Jy ! Component: 650 - total flux cleaned = -0.00152387 Jy ! Component: 700 - total flux cleaned = -0.00147747 Jy ! Component: 750 - total flux cleaned = -0.0014317 Jy ! Component: 800 - total flux cleaned = -0.00133928 Jy ! Component: 850 - total flux cleaned = -0.00133946 Jy ! Component: 900 - total flux cleaned = -0.00124661 Jy ! Component: 950 - total flux cleaned = -0.00120013 Jy ! Component: 1000 - total flux cleaned = -0.00101224 Jy ! Component: 1050 - total flux cleaned = -0.00101258 Jy ! Component: 1100 - total flux cleaned = -0.000965029 Jy ! Component: 1150 - total flux cleaned = -0.000869401 Jy ! Component: 1200 - total flux cleaned = -0.000869533 Jy ! Component: 1250 - total flux cleaned = -0.00086932 Jy ! Component: 1300 - total flux cleaned = -0.000919052 Jy ! Component: 1350 - total flux cleaned = -0.000969724 Jy ! Component: 1400 - total flux cleaned = -0.000969988 Jy ! Component: 1450 - total flux cleaned = -0.000969631 Jy ! Component: 1500 - total flux cleaned = -0.000969308 Jy ! Component: 1550 - total flux cleaned = -0.000968779 Jy ! Component: 1600 - total flux cleaned = -0.000968088 Jy ! Component: 1650 - total flux cleaned = -0.00108057 Jy ! Component: 1700 - total flux cleaned = -0.00107999 Jy ! Component: 1750 - total flux cleaned = -0.00119778 Jy ! Component: 1800 - total flux cleaned = -0.0011379 Jy ! Component: 1850 - total flux cleaned = -0.0012631 Jy ! Component: 1900 - total flux cleaned = -0.00139281 Jy ! Component: 1950 - total flux cleaned = -0.00145922 Jy ! Component: 2000 - total flux cleaned = -0.00159751 Jy ! Total flux subtracted in 2048 components = -0.00166793 Jy ! Clean residual min=-0.004643 max=0.004869 Jy/beam ! Clean residual mean=-0.000100 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.633661 Jy keep ! Adding 84 model components to the UV plane model. ! The established model now contains 201 components and 0.633661 Jy ![Exited script file: muppet] wmap "J2005-3723_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7941 x 5.121 at -24.81 degrees (North through East) ! Clean map min=-0.0045139 max=0.49625 Jy/beam ! Writing clean map to FITS file: J2005-3723_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 0.496246 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00140349 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.848464 0.848464 1.69693 3.39386 6.78771 13.5754 27.1508 54.3017 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0042 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.496 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7941 x 5.121 at -24.81 degrees (North through East) ! Clean map min=-0.0045139 max=0.49625 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 J2005-3723_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:24:39 2019