! Started logfile: J0710-3850_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:05:52 2016 obs J0710-3850_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0710-3850_X_2014_08_09_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.605604 visibilities/baseline/integration-bin. ! Found source: J0710-3850 ! ! 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 324 lines of history. ! ! Reading 37608 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 J0710-3850_X_2014_08_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 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.832122Jy sigma=0.006266 ! Fit after self-cal, rms=0.772904Jy sigma=0.005804 ! 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=0.8426 mas, bmaj=4.077 mas, bpa=4.534 degrees ! Estimated noise=747.532 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 = 0.180703 Jy ! Component: 100 - total flux cleaned = 0.247592 Jy ! Total flux subtracted in 100 components = 0.247592 Jy ! Clean residual min=-0.029488 max=0.045074 Jy/beam ! Clean residual mean=-0.000627 rms=0.009936 Jy/beam ! Combined flux in latest and established models = 0.247592 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.247592 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=0.169883Jy sigma=0.001289 ! Fit after self-cal, rms=0.169521Jy sigma=0.001287 ! 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=1.016 mas, bmaj=4.675 mas, bpa=3.35 degrees ! Estimated noise=478.506 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 = 0.0717917 Jy ! Component: 100 - total flux cleaned = 0.112901 Jy ! Component: 150 - total flux cleaned = 0.137987 Jy ! Component: 200 - total flux cleaned = 0.153404 Jy ! Total flux subtracted in 200 components = 0.153404 Jy ! Clean residual min=-0.026250 max=0.033706 Jy/beam ! Clean residual mean=-0.000540 rms=0.006746 Jy/beam ! Combined flux in latest and established models = 0.400995 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 53 components and 0.400996 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=0.142650Jy sigma=0.000956 ! Fit after self-cal, rms=0.141641Jy sigma=0.000953 ! 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 1.05 HN 1.19 KP 0.88 ! LA 0.91 MK 1.00* NL 1.35 OV 1.06 ! PT 0.95 SC 1.01 ! ! ! 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 1.04 HN 1.16 KP 0.83 ! LA 0.92 MK 1.00* NL 1.61 OV 1.07 ! PT 0.90 SC 1.04 ! ! ! 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 1.05 HN 1.18 KP 0.79 ! LA 0.96 MK 1.00* NL 1.33 OV 1.05 ! PT 0.88 SC 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 1.03 HN 1.25 KP 0.75 ! LA 0.95 MK 1.00* NL 1.34 OV 1.07 ! PT 0.90 SC 0.99 ! ! ! 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 1.04 HN 1.15 KP 0.71 ! LA 0.94 MK 1.00* NL 1.32 OV 1.07 ! PT 0.91 SC 0.97 ! ! ! 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 1.07 HN 1.22 KP 0.71 ! LA 0.97 MK 1.00* NL 1.36 OV 1.10 ! PT 0.89 SC 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 1.17 HN 1.30 KP 0.76 ! LA 1.03 MK 1.00* NL 1.40 OV 1.15 ! PT 0.99 SC 1.08 ! ! ! 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 1.10 HN 1.62 KP 0.71 ! LA 0.94 MK 1.00* NL 1.29 OV 1.12 ! PT 0.91 SC 0.99 ! ! ! 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 1.07 HN 1.28 KP 0.73 ! LA 0.96 MK 1.00* NL 1.30 OV 1.14 ! PT 0.92 SC 0.96 ! ! ! 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 1.07 HN 1.17 KP 0.76 ! LA 0.98 MK 1.00* NL 1.32 OV 1.10 ! PT 0.91 SC 0.93 ! ! ! 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 1.10 HN 1.10 KP 0.81 ! LA 0.97 MK 1.00* NL 2.00 OV 1.09 ! PT 0.92 SC 0.99 ! ! ! 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 1.11 HN 1.20 KP 0.82 ! LA 0.97 MK 1.00* NL 1.35 OV 1.09 ! PT 0.94 SC 1.15 ! ! ! Fit before self-cal, rms=0.141641Jy sigma=0.000953 ! Fit after self-cal, rms=0.154117Jy sigma=0.000835 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=4.94 mas, bpa=3.941 degrees ! Estimated noise=492.121 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 (1.6, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116693 Jy ! Component: 100 - total flux cleaned = 0.0121597 Jy ! Component: 150 - total flux cleaned = 0.0132659 Jy ! Component: 200 - total flux cleaned = 0.0144665 Jy ! Total flux subtracted in 200 components = 0.0144665 Jy ! Clean residual min=-0.009516 max=0.008694 Jy/beam ! Clean residual mean=0.000047 rms=0.002384 Jy/beam ! Combined flux in latest and established models = 0.415462 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.415462 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=0.150602Jy sigma=0.000807 ! Fit after self-cal, rms=0.151890Jy sigma=0.000803 ! 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=0.151890Jy sigma=0.000803 ! Fit after self-cal, rms=0.158927Jy sigma=0.000797 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=4.961 mas, bpa=4.221 degrees ! Estimated noise=489.493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000329061 Jy ! Component: 100 - total flux cleaned = -0.000324353 Jy ! Component: 150 - total flux cleaned = 0.000158649 Jy ! Component: 200 - total flux cleaned = 0.000547427 Jy ! Total flux subtracted in 200 components = 0.000547427 Jy ! Clean residual min=-0.007345 max=0.006644 Jy/beam ! Clean residual mean=0.000043 rms=0.001891 Jy/beam ! Combined flux in latest and established models = 0.416009 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 88 components and 0.41601 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=0.157533Jy sigma=0.000790 ! Fit after self-cal, rms=0.157894Jy sigma=0.000789 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 = 0.00221035 Jy ! Component: 100 - total flux cleaned = 0.00237251 Jy ! Component: 150 - total flux cleaned = 0.00252046 Jy ! Component: 200 - total flux cleaned = 0.00278277 Jy ! Total flux subtracted in 200 components = 0.00278277 Jy ! Clean residual min=-0.006873 max=0.005647 Jy/beam ! Clean residual mean=0.000067 rms=0.001742 Jy/beam ! Combined flux in latest and established models = 0.418792 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.418792 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=0.157294Jy sigma=0.000786 ! Fit after self-cal, rms=0.157354Jy sigma=0.000786 ! 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=0.157354Jy sigma=0.000786 ! Fit after self-cal, rms=0.165573Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=4.978 mas, bpa=4.341 degrees ! Estimated noise=488.219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.03907e-05 Jy ! Component: 100 - total flux cleaned = 6.04753e-05 Jy ! Component: 150 - total flux cleaned = 6.51325e-05 Jy ! Component: 200 - total flux cleaned = 6.66581e-05 Jy ! Total flux subtracted in 200 components = 6.66581e-05 Jy ! Clean residual min=-0.005926 max=0.004790 Jy/beam ! Clean residual mean=0.000032 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.418859 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 104 components and 0.418859 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=0.165097Jy sigma=0.000779 ! Fit after self-cal, rms=0.165277Jy sigma=0.000778 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 = 0.00152109 Jy ! Component: 100 - total flux cleaned = 0.0016248 Jy ! Component: 150 - total flux cleaned = 0.00152768 Jy ! Component: 200 - total flux cleaned = 0.00143948 Jy ! Total flux subtracted in 200 components = 0.00143948 Jy ! Clean residual min=-0.005439 max=0.004323 Jy/beam ! Clean residual mean=0.000046 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.420298 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 0.420298 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=0.165017Jy sigma=0.000777 ! Fit after self-cal, rms=0.165038Jy sigma=0.000777 ! 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=0.165038Jy sigma=0.000777 ! Fit after self-cal, rms=0.168296Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.459 mas, bmaj=8.198 mas, bpa=-6.194 degrees ! Estimated noise=552.362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000825245 Jy ! Component: 100 - total flux cleaned = 0.000486631 Jy ! Component: 150 - total flux cleaned = 0.000298384 Jy ! Component: 200 - total flux cleaned = 0.00022181 Jy ! Total flux subtracted in 200 components = 0.00022181 Jy ! Clean residual min=-0.004494 max=0.004542 Jy/beam ! Clean residual mean=0.000088 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.42052 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 117 components and 0.42052 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=0.168084Jy sigma=0.000776 ! Fit after self-cal, rms=0.168174Jy sigma=0.000776 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 = 0.00039496 Jy ! Component: 100 - total flux cleaned = 0.000321648 Jy ! Component: 150 - total flux cleaned = 0.000318718 Jy ! Component: 200 - total flux cleaned = 0.000318768 Jy ! Total flux subtracted in 200 components = 0.000318768 Jy ! Clean residual min=-0.004247 max=0.004607 Jy/beam ! Clean residual mean=0.000094 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.420839 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 124 components and 0.420839 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=0.168058Jy sigma=0.000776 ! Fit after self-cal, rms=0.168095Jy sigma=0.000775 ! 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=1.006 mas, bmaj=5.004 mas, bpa=4.465 degrees ! Estimated noise=487.505 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 5.004 at 4.465 degrees (North through East) ! Clean map min=-0.0042094 max=0.25131 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=0.8144 mas, bmaj=4.343 mas, bpa=5.727 degrees ! Estimated noise=775.907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.185503 Jy ! Component: 100 - total flux cleaned = 0.251564 Jy ! Component: 150 - total flux cleaned = 0.292535 Jy ! Component: 200 - total flux cleaned = 0.321148 Jy ! Total flux subtracted in 200 components = 0.321148 Jy ! Clean residual min=-0.008251 max=0.017312 Jy/beam ! Clean residual mean=-0.000255 rms=0.004049 Jy/beam ! Combined flux in latest and established models = 0.321148 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.321148 Jy ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=5.004 mas, bpa=4.465 degrees ! Estimated noise=487.505 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 = 0.0329346 Jy ! Component: 100 - total flux cleaned = 0.0529892 Jy ! Component: 150 - total flux cleaned = 0.0660443 Jy ! Component: 200 - total flux cleaned = 0.0749665 Jy ! Total flux subtracted in 200 components = 0.0749665 Jy ! Clean residual min=-0.004207 max=0.006737 Jy/beam ! Clean residual mean=-0.000149 rms=0.001726 Jy/beam ! Combined flux in latest and established models = 0.396115 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 139 components and 0.396115 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=2.459 mas, bmaj=8.198 mas, bpa=-6.194 degrees ! Estimated noise=552.362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0098055 Jy ! Component: 100 - total flux cleaned = 0.0157263 Jy ! Component: 150 - total flux cleaned = 0.0194155 Jy ! Component: 200 - total flux cleaned = 0.0217629 Jy ! Total flux subtracted in 200 components = 0.0217629 Jy ! Clean residual min=-0.003674 max=0.005170 Jy/beam ! Clean residual mean=0.000059 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.417878 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 = 0.00150214 Jy ! Component: 100 - total flux cleaned = 0.00230466 Jy ! Component: 150 - total flux cleaned = 0.00246433 Jy ! Component: 200 - total flux cleaned = 0.00249321 Jy ! Total flux subtracted in 200 components = 0.00249321 Jy ! Clean residual min=-0.003638 max=0.004852 Jy/beam ! Clean residual mean=0.000095 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 0.420371 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 171 components and 0.420371 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=5.004 mas, bpa=4.465 degrees ! Estimated noise=487.505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132509 Jy ! Component: 100 - total flux cleaned = -0.000507647 Jy ! Component: 150 - total flux cleaned = -0.000573517 Jy ! Component: 200 - total flux cleaned = -0.000573089 Jy ! Total flux subtracted in 200 components = -0.000573089 Jy ! Clean residual min=-0.003475 max=0.004051 Jy/beam ! Clean residual mean=0.000048 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.419798 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 191 components and 0.419798 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=0.167706Jy sigma=0.000774 ! Fit after self-cal, rms=0.167747Jy sigma=0.000774 wmodel J0710-3850_X_2014_08_09_pus_map.mod ! Writing 191 model components to file: J0710-3850_X_2014_08_09_pus_map.mod wobs J0710-3850_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0710-3850_X_2014_08_09_pus_uvs.fits wwins J0710-3850_X_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J0710-3850_X_2014_08_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 = 0.000270124 Jy ! Component: 100 - total flux cleaned = 8.9423e-05 Jy ! Component: 150 - total flux cleaned = -0.0001283 Jy ! Component: 200 - total flux cleaned = -7.66493e-05 Jy ! Component: 250 - total flux cleaned = -7.70617e-05 Jy ! Component: 300 - total flux cleaned = 1.3956e-05 Jy ! Component: 350 - total flux cleaned = 5.85039e-05 Jy ! Component: 400 - total flux cleaned = 0.000226455 Jy ! Component: 450 - total flux cleaned = 0.000306023 Jy ! Component: 500 - total flux cleaned = 0.000383754 Jy ! Component: 550 - total flux cleaned = 0.000421782 Jy ! Component: 600 - total flux cleaned = 0.000387022 Jy ! Component: 650 - total flux cleaned = 0.000387866 Jy ! Component: 700 - total flux cleaned = 0.000286276 Jy ! Component: 750 - total flux cleaned = 0.000253964 Jy ! Component: 800 - total flux cleaned = 0.000221683 Jy ! Component: 850 - total flux cleaned = 0.000222326 Jy ! Component: 900 - total flux cleaned = 0.000191668 Jy ! Component: 950 - total flux cleaned = 0.000131832 Jy ! Component: 1000 - total flux cleaned = 7.29111e-05 Jy ! Component: 1050 - total flux cleaned = 7.28634e-05 Jy ! Component: 1100 - total flux cleaned = 7.26692e-05 Jy ! Component: 1150 - total flux cleaned = 1.71949e-05 Jy ! Component: 1200 - total flux cleaned = -1.0162e-05 Jy ! Component: 1250 - total flux cleaned = -9.87079e-06 Jy ! Component: 1300 - total flux cleaned = -3.5536e-05 Jy ! Component: 1350 - total flux cleaned = -3.60569e-05 Jy ! Component: 1400 - total flux cleaned = -0.000136323 Jy ! Component: 1450 - total flux cleaned = -8.6648e-05 Jy ! Component: 1500 - total flux cleaned = -0.000110944 Jy ! Component: 1550 - total flux cleaned = -0.000110351 Jy ! Component: 1600 - total flux cleaned = -8.64841e-05 Jy ! Component: 1650 - total flux cleaned = -1.71995e-05 Jy ! Component: 1700 - total flux cleaned = -8.50623e-05 Jy ! Component: 1750 - total flux cleaned = -0.000107591 Jy ! Component: 1800 - total flux cleaned = -0.000196028 Jy ! Component: 1850 - total flux cleaned = -0.000282707 Jy ! Component: 1900 - total flux cleaned = -0.000282485 Jy ! Component: 1950 - total flux cleaned = -0.000324711 Jy ! Component: 2000 - total flux cleaned = -0.000386954 Jy ! Total flux subtracted in 2048 components = -0.000386784 Jy ! Clean residual min=-0.001116 max=0.001109 Jy/beam ! Clean residual mean=-0.000007 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.419411 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 317 components and 0.419411 Jy ![Exited script file: muppet] wmap "J0710-3850_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 5.004 at 4.465 degrees (North through East) ! Clean map min=-0.0033379 max=0.24858 Jy/beam ! Writing clean map to FITS file: J0710-3850_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.248576 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000427119 device "J0710-3850_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0710-3850_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.515478 0.515478 1.03096 2.06191 4.12382 8.24765 16.4953 32.9906 65.9812 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.248 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 5.004 at 4.465 degrees (North through East) ! Clean map min=-0.0033379 max=0.24858 Jy/beam quit ! Quitting program ! Log file J0710-3850_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:05:56 2016