! Started logfile: J1209+4119_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:06:10 2016 obs J1209+4119_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1209+4119_X_2015_03_17_pus_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.672797 visibilities/baseline/integration-bin. ! Found source: J1209+4119 ! ! 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 21072 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 J1209+4119_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 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.881226Jy sigma=0.010310 ! Fit after self-cal, rms=0.873412Jy sigma=0.010224 ! 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=0.8822 mas, bmaj=2.294 mas, bpa=35.7 degrees ! Estimated noise=955.266 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 = 0.0953299 Jy ! Component: 100 - total flux cleaned = 0.122592 Jy ! Total flux subtracted in 100 components = 0.122592 Jy ! Clean residual min=-0.006654 max=0.011271 Jy/beam ! Clean residual mean=0.000003 rms=0.002019 Jy/beam ! Combined flux in latest and established models = 0.122592 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.122592 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=0.078656Jy sigma=0.000833 ! Fit after self-cal, rms=0.078608Jy sigma=0.000832 ! 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=1.149 mas, bmaj=2.35 mas, bpa=34.47 degrees ! Estimated noise=424.657 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 = 0.0152368 Jy ! Component: 100 - total flux cleaned = 0.0220649 Jy ! Component: 150 - total flux cleaned = 0.0258166 Jy ! Component: 200 - total flux cleaned = 0.0268861 Jy ! Total flux subtracted in 200 components = 0.0268861 Jy ! Clean residual min=-0.006701 max=0.005550 Jy/beam ! Clean residual mean=0.000050 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 0.149478 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 31 components and 0.149478 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=0.075892Jy sigma=0.000798 ! Fit after self-cal, rms=0.075887Jy sigma=0.000797 ! 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 0.96 FD 1.15 HN 1.00* KP 0.92 ! LA 1.04 MK 0.92 NL 0.97 OV 0.95 ! PT 1.07 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.00* KP 0.86 ! LA 1.03 MK 0.93 NL 0.96 OV 0.97 ! PT 1.07 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.00* KP 0.84 ! LA 1.07 MK 0.94 NL 0.97 OV 0.96 ! PT 0.96 SC 1.13 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.00* KP 0.80 ! LA 1.05 MK 0.99 NL 0.95 OV 0.97 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.00* KP 0.74 ! LA 1.07 MK 1.01 NL 0.98 OV 0.96 ! PT 1.03 SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 1.00* KP 0.74 ! LA 1.04 MK 0.96 NL 0.96 OV 1.02 ! PT 0.97 SC 1.17 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 1.00* KP 0.71 ! LA 1.06 MK 1.00 NL 0.98 OV 1.02 ! PT 1.00 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.00* KP 0.75 ! LA 1.03 MK 1.00 NL 0.99 OV 1.01 ! PT 1.06 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.00* KP 0.75 ! LA 1.07 MK 1.01 NL 0.98 OV 1.03 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 HN 1.00* KP 0.79 ! LA 1.08 MK 1.04 NL 0.97 OV 1.01 ! PT 1.01 SC 1.13 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.13 HN 1.00* KP 0.81 ! LA 1.07 MK 1.00 NL 0.99 OV 1.01 ! PT 0.99 SC 1.15 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 HN 1.00* KP 0.86 ! LA 1.10 MK 0.98 NL 0.99 OV 1.00 ! PT 1.05 SC 1.16 ! ! ! Fit before self-cal, rms=0.075887Jy sigma=0.000797 ! Fit after self-cal, rms=0.074076Jy sigma=0.000767 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.181 mas, bmaj=2.358 mas, bpa=34.28 degrees ! Estimated noise=422.134 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 = -0.00105871 Jy ! Component: 100 - total flux cleaned = -0.00080824 Jy ! Component: 150 - total flux cleaned = -0.000593976 Jy ! Component: 200 - total flux cleaned = -0.000410844 Jy ! Total flux subtracted in 200 components = -0.000410844 Jy ! Clean residual min=-0.002082 max=0.002399 Jy/beam ! Clean residual mean=-0.000008 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.149067 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.149067 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=0.074004Jy sigma=0.000767 ! Fit after self-cal, rms=0.074070Jy 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=0.074070Jy sigma=0.000766 ! Fit after self-cal, rms=0.076070Jy sigma=0.000764 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.17 mas, bmaj=2.374 mas, bpa=34.55 degrees ! Estimated noise=421.175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.31939e-05 Jy ! Component: 100 - total flux cleaned = 2.13784e-05 Jy ! Component: 150 - total flux cleaned = 4.06195e-05 Jy ! Component: 200 - total flux cleaned = 5.68414e-05 Jy ! Total flux subtracted in 200 components = 5.68414e-05 Jy ! Clean residual min=-0.001500 max=0.001756 Jy/beam ! Clean residual mean=-0.000003 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.149124 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.149124 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=0.076056Jy sigma=0.000763 ! Fit after self-cal, rms=0.076110Jy 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) ! Added new window around map position (-2.4, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182412 Jy ! Component: 100 - total flux cleaned = 0.00294418 Jy ! Component: 150 - total flux cleaned = 0.00353932 Jy ! Component: 200 - total flux cleaned = 0.00391073 Jy ! Total flux subtracted in 200 components = 0.00391073 Jy ! Clean residual min=-0.001263 max=0.001207 Jy/beam ! Clean residual mean=0.000010 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.153035 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.153035 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=0.076059Jy sigma=0.000763 ! Fit after self-cal, rms=0.076058Jy 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=0.076058Jy sigma=0.000763 ! Fit after self-cal, rms=0.076304Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.172 mas, bmaj=2.378 mas, bpa=34.54 degrees ! Estimated noise=421.361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000519837 Jy ! Component: 100 - total flux cleaned = 0.000751257 Jy ! Component: 150 - total flux cleaned = 0.000860416 Jy ! Component: 200 - total flux cleaned = 0.000892676 Jy ! Total flux subtracted in 200 components = 0.000892676 Jy ! Clean residual min=-0.001203 max=0.001268 Jy/beam ! Clean residual mean=0.000013 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.153927 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 0.153927 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=0.076294Jy sigma=0.000762 ! Fit after self-cal, rms=0.076298Jy sigma=0.000762 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 = 8.73636e-05 Jy ! Component: 100 - total flux cleaned = 0.000129061 Jy ! Component: 150 - total flux cleaned = 0.000167726 Jy ! Component: 200 - total flux cleaned = 0.00019191 Jy ! Total flux subtracted in 200 components = 0.00019191 Jy ! Clean residual min=-0.001201 max=0.001295 Jy/beam ! Clean residual mean=0.000013 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.154119 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.154119 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=0.076293Jy sigma=0.000762 ! Fit after self-cal, rms=0.076293Jy sigma=0.000762 ! 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=0.076293Jy sigma=0.000762 ! Fit after self-cal, rms=0.076327Jy sigma=0.000762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.464 mas, bmaj=2.742 mas, bpa=19.66 degrees ! Estimated noise=472.929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013301 Jy ! Component: 100 - total flux cleaned = 0.000175778 Jy ! Component: 150 - total flux cleaned = 0.000211816 Jy ! Component: 200 - total flux cleaned = 0.000244126 Jy ! Total flux subtracted in 200 components = 0.000244126 Jy ! Clean residual min=-0.001005 max=0.001269 Jy/beam ! Clean residual mean=0.000026 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.154363 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.154363 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=0.076325Jy sigma=0.000762 ! Fit after self-cal, rms=0.076325Jy sigma=0.000762 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 = -1.85452e-05 Jy ! Component: 100 - total flux cleaned = -1.08401e-05 Jy ! Component: 150 - total flux cleaned = -3.75865e-06 Jy ! Component: 200 - total flux cleaned = 9.37865e-06 Jy ! Total flux subtracted in 200 components = 9.37865e-06 Jy ! Clean residual min=-0.000988 max=0.001257 Jy/beam ! Clean residual mean=0.000025 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.154373 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 0.154373 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=0.076323Jy sigma=0.000762 ! Fit after self-cal, rms=0.076324Jy sigma=0.000762 ! 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=1.173 mas, bmaj=2.379 mas, bpa=34.53 degrees ! Estimated noise=421.345 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.173 x 2.379 at 34.53 degrees (North through East) ! Clean map min=-0.0010959 max=0.1268 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=0.8966 mas, bmaj=2.327 mas, bpa=35.68 degrees ! Estimated noise=964.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.095936 Jy ! Component: 100 - total flux cleaned = 0.123007 Jy ! Component: 150 - total flux cleaned = 0.133925 Jy ! Component: 200 - total flux cleaned = 0.139202 Jy ! Total flux subtracted in 200 components = 0.139202 Jy ! Clean residual min=-0.002690 max=0.002585 Jy/beam ! Clean residual mean=-0.000008 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.139202 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.139202 Jy ! Inverting map and beam ! Estimated beam: bmin=1.173 mas, bmaj=2.379 mas, bpa=34.53 degrees ! Estimated noise=421.345 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 = 0.00404011 Jy ! Component: 100 - total flux cleaned = 0.00632846 Jy ! Component: 150 - total flux cleaned = 0.00799471 Jy ! Component: 200 - total flux cleaned = 0.00930602 Jy ! Total flux subtracted in 200 components = 0.00930602 Jy ! Clean residual min=-0.001407 max=0.001280 Jy/beam ! Clean residual mean=0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.148508 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 47 components and 0.148508 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=2.464 mas, bmaj=2.742 mas, bpa=19.66 degrees ! Estimated noise=472.929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143374 Jy ! Component: 100 - total flux cleaned = 0.00250664 Jy ! Component: 150 - total flux cleaned = 0.00334517 Jy ! Component: 200 - total flux cleaned = 0.00400678 Jy ! Total flux subtracted in 200 components = 0.00400678 Jy ! Clean residual min=-0.001129 max=0.001280 Jy/beam ! Clean residual mean=0.000018 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.152515 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 = 0.000524376 Jy ! Component: 100 - total flux cleaned = 0.000880419 Jy ! Component: 150 - total flux cleaned = 0.00109368 Jy ! Component: 200 - total flux cleaned = 0.0012544 Jy ! Total flux subtracted in 200 components = 0.0012544 Jy ! Clean residual min=-0.001041 max=0.001247 Jy/beam ! Clean residual mean=0.000023 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.153769 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 96 components and 0.153769 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.173 mas, bmaj=2.379 mas, bpa=34.53 degrees ! Estimated noise=421.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000256179 Jy ! Component: 100 - total flux cleaned = 0.000292217 Jy ! Component: 150 - total flux cleaned = 0.000358192 Jy ! Component: 200 - total flux cleaned = 0.0003583 Jy ! Total flux subtracted in 200 components = 0.0003583 Jy ! Clean residual min=-0.001221 max=0.001245 Jy/beam ! Clean residual mean=0.000014 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.154127 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 113 components and 0.154128 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=0.076338Jy sigma=0.000762 ! Fit after self-cal, rms=0.076334Jy sigma=0.000762 wmodel J1209+4119_X_2015_03_17_pus_map.mod ! Writing 113 model components to file: J1209+4119_X_2015_03_17_pus_map.mod wobs J1209+4119_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1209+4119_X_2015_03_17_pus_uvs.fits wwins J1209+4119_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J1209+4119_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 = 2.26785e-05 Jy ! Component: 100 - total flux cleaned = 8.63379e-05 Jy ! Component: 150 - total flux cleaned = 0.000165255 Jy ! Component: 200 - total flux cleaned = 0.000164362 Jy ! Component: 250 - total flux cleaned = 0.000109434 Jy ! Component: 300 - total flux cleaned = 9.17622e-05 Jy ! Component: 350 - total flux cleaned = 7.489e-05 Jy ! Component: 400 - total flux cleaned = 5.86286e-05 Jy ! Component: 450 - total flux cleaned = 7.43056e-05 Jy ! Component: 500 - total flux cleaned = 8.94162e-05 Jy ! Component: 550 - total flux cleaned = 0.000118809 Jy ! Component: 600 - total flux cleaned = 0.000118802 Jy ! Component: 650 - total flux cleaned = 0.000160803 Jy ! Component: 700 - total flux cleaned = 0.000160816 Jy ! Component: 750 - total flux cleaned = 0.000174426 Jy ! Component: 800 - total flux cleaned = 0.000135443 Jy ! Component: 850 - total flux cleaned = 0.000122791 Jy ! Component: 900 - total flux cleaned = 0.000122816 Jy ! Component: 950 - total flux cleaned = 0.000122671 Jy ! Component: 1000 - total flux cleaned = 0.00012296 Jy ! Component: 1050 - total flux cleaned = 0.000134943 Jy ! Component: 1100 - total flux cleaned = 0.000146678 Jy ! Component: 1150 - total flux cleaned = 0.000158213 Jy ! Component: 1200 - total flux cleaned = 0.000169373 Jy ! Component: 1250 - total flux cleaned = 0.000158766 Jy ! Component: 1300 - total flux cleaned = 0.000180526 Jy ! Component: 1350 - total flux cleaned = 0.000180719 Jy ! Component: 1400 - total flux cleaned = 0.000222173 Jy ! Component: 1450 - total flux cleaned = 0.000221885 Jy ! Component: 1500 - total flux cleaned = 0.00019125 Jy ! Component: 1550 - total flux cleaned = 0.000221258 Jy ! Component: 1600 - total flux cleaned = 0.000201579 Jy ! Component: 1650 - total flux cleaned = 0.000191962 Jy ! Component: 1700 - total flux cleaned = 0.000173007 Jy ! Component: 1750 - total flux cleaned = 0.000163612 Jy ! Component: 1800 - total flux cleaned = 0.000191502 Jy ! Component: 1850 - total flux cleaned = 0.000209783 Jy ! Component: 1900 - total flux cleaned = 0.000218688 Jy ! Component: 1950 - total flux cleaned = 0.000209703 Jy ! Component: 2000 - total flux cleaned = 0.000183345 Jy ! Total flux subtracted in 2048 components = 0.000209432 Jy ! Clean residual min=-0.000495 max=0.000476 Jy/beam ! Clean residual mean=0.000007 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.154337 Jy keep ! Adding 122 model components to the UV plane model. ! The established model now contains 235 components and 0.154337 Jy ![Exited script file: muppet] wmap "J1209+4119_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.173 x 2.379 at 34.53 degrees (North through East) ! Clean map min=-0.00099073 max=0.12656 Jy/beam ! Writing clean map to FITS file: J1209+4119_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 0.126561 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015804 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.374616 0.374616 0.749232 1.49846 2.99693 5.99386 11.9877 23.9754 47.9508 95.9017 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.126 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.173 x 2.379 at 34.53 degrees (North through East) ! Clean map min=-0.00099073 max=0.12656 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 J1209+4119_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:06:12 2016