! Started logfile: J1209+4119_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:10:38 2017 obs J1209+4119_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1209+4119_X_2015_01_22_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 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 295 lines of history. ! ! Reading 12960 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_01_22_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.897878Jy sigma=0.010365 ! Fit after self-cal, rms=0.887292Jy sigma=0.010259 ! 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=1.574 mas, bmaj=2.537 mas, bpa=-59.08 degrees ! Estimated noise=833.644 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 = 0.0908643 Jy ! Component: 100 - total flux cleaned = 0.111722 Jy ! Total flux subtracted in 100 components = 0.111722 Jy ! Clean residual min=-0.006989 max=0.010058 Jy/beam ! Clean residual mean=-0.000018 rms=0.002199 Jy/beam ! Combined flux in latest and established models = 0.111722 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.111722 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=0.083198Jy sigma=0.000830 ! Fit after self-cal, rms=0.083192Jy sigma=0.000829 ! 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=1.706 mas, bmaj=2.491 mas, bpa=-60.14 degrees ! Estimated noise=555.769 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 = 0.00886468 Jy ! Component: 100 - total flux cleaned = 0.0117337 Jy ! Component: 150 - total flux cleaned = 0.0112053 Jy ! Component: 200 - total flux cleaned = 0.0108934 Jy ! Total flux subtracted in 200 components = 0.0108934 Jy ! Clean residual min=-0.004294 max=0.005826 Jy/beam ! Clean residual mean=-0.000012 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.122615 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.122615 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=0.082392Jy sigma=0.000817 ! Fit after self-cal, rms=0.082386Jy sigma=0.000817 ! 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 0.87 FD 1.03 HN 1.03 KP 1.17 ! LA 0.93 MK 1.00* NL 0.92 OV 0.91 ! PT 1.05 SC 1.19 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 1.00 KP 1.11 ! LA 0.91 MK 1.00* NL 0.91 OV 0.88 ! PT 1.09 SC 1.27 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.05 HN 1.03 KP 1.05 ! LA 0.92 MK 1.00* NL 0.96 OV 0.90 ! PT 1.07 SC 1.22 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.02 HN 1.03 KP 1.05 ! LA 0.96 MK 1.00* NL 0.92 OV 0.88 ! PT 1.03 SC 1.27 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.02 HN 0.93 KP 0.97 ! LA 0.97 MK 1.00* NL 0.95 OV 0.87 ! PT 1.05 SC 1.19 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 0.97 KP 0.95 ! LA 0.99 MK 1.00* NL 0.92 OV 0.93 ! PT 1.05 SC 1.25 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.08 KP 0.96 ! LA 0.95 MK 1.00* NL 1.02 OV 1.00 ! PT 1.13 SC 1.31 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.09 HN 1.07 KP 0.96 ! LA 0.97 MK 1.00* NL 0.90 OV 0.94 ! PT 1.02 SC 1.20 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.06 HN 1.01 KP 1.00 ! LA 0.95 MK 1.00* NL 0.94 OV 0.91 ! PT 1.12 SC 1.10 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.11 HN 1.07 KP 0.98 ! LA 0.98 MK 1.00* NL 0.92 OV 0.96 ! PT 1.09 SC 1.08 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 1.06 KP 1.08 ! LA 1.00 MK 1.00* NL 0.96 OV 0.92 ! PT 1.15 SC 1.13 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.03 HN 0.99 KP 1.08 ! LA 0.97 MK 1.00* NL 0.87 OV 0.92 ! PT 1.08 SC 1.19 ! ! ! Fit before self-cal, rms=0.082386Jy sigma=0.000817 ! Fit after self-cal, rms=0.084585Jy sigma=0.000799 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.729 mas, bmaj=2.491 mas, bpa=-61.49 degrees ! Estimated noise=553.998 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 = 0.000904538 Jy ! Component: 100 - total flux cleaned = 0.00088634 Jy ! Component: 150 - total flux cleaned = 0.000822382 Jy ! Component: 200 - total flux cleaned = 0.00082247 Jy ! Total flux subtracted in 200 components = 0.00082247 Jy ! Clean residual min=-0.001666 max=0.002036 Jy/beam ! Clean residual mean=-0.000001 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.123438 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.123438 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=0.084526Jy sigma=0.000799 ! Fit after self-cal, rms=0.084665Jy sigma=0.000798 ! 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=0.084665Jy sigma=0.000798 ! Fit after self-cal, rms=0.085097Jy sigma=0.000798 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.732 mas, bmaj=2.488 mas, bpa=-61.76 degrees ! Estimated noise=553.697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272037 Jy ! Component: 100 - total flux cleaned = 0.000321392 Jy ! Component: 150 - total flux cleaned = 0.000320994 Jy ! Component: 200 - total flux cleaned = 0.000320699 Jy ! Total flux subtracted in 200 components = 0.000320699 Jy ! Clean residual min=-0.001672 max=0.001897 Jy/beam ! Clean residual mean=-0.000000 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.123758 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.123758 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=0.085078Jy sigma=0.000798 ! Fit after self-cal, rms=0.085092Jy sigma=0.000798 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 = 9.14886e-06 Jy ! Component: 100 - total flux cleaned = 2.32128e-05 Jy ! Component: 150 - total flux cleaned = 2.29898e-05 Jy ! Component: 200 - total flux cleaned = 1.05696e-05 Jy ! Total flux subtracted in 200 components = 1.05696e-05 Jy ! Clean residual min=-0.001643 max=0.001863 Jy/beam ! Clean residual mean=-0.000000 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.123769 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.123769 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=0.085086Jy sigma=0.000798 ! Fit after self-cal, rms=0.085087Jy sigma=0.000798 ! 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=0.085087Jy sigma=0.000798 ! Fit after self-cal, rms=0.085487Jy sigma=0.000798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.734 mas, bmaj=2.488 mas, bpa=-61.91 degrees ! Estimated noise=554.261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.54104e-05 Jy ! Component: 100 - total flux cleaned = 3.92399e-05 Jy ! Component: 150 - total flux cleaned = 2.67326e-05 Jy ! Component: 200 - total flux cleaned = 2.67932e-05 Jy ! Total flux subtracted in 200 components = 2.67932e-05 Jy ! Clean residual min=-0.001657 max=0.001797 Jy/beam ! Clean residual mean=-0.000000 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.123796 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.123796 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=0.085480Jy sigma=0.000798 ! Fit after self-cal, rms=0.085486Jy sigma=0.000798 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.59582e-05 Jy ! Component: 100 - total flux cleaned = -3.54454e-05 Jy ! Component: 150 - total flux cleaned = -2.4774e-05 Jy ! Component: 200 - total flux cleaned = -2.46224e-05 Jy ! Total flux subtracted in 200 components = -2.46224e-05 Jy ! Clean residual min=-0.001634 max=0.001777 Jy/beam ! Clean residual mean=-0.000000 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.123771 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.123771 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=0.085482Jy sigma=0.000798 ! Fit after self-cal, rms=0.085483Jy sigma=0.000798 ! 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=0.085483Jy sigma=0.000798 ! Fit after self-cal, rms=0.085759Jy sigma=0.000798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.303 mas, bmaj=2.83 mas, bpa=-64.9 degrees ! Estimated noise=579.596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.78682e-05 Jy ! Component: 100 - total flux cleaned = 4.99174e-05 Jy ! Component: 150 - total flux cleaned = 2.46078e-05 Jy ! Component: 200 - total flux cleaned = -8.31012e-06 Jy ! Total flux subtracted in 200 components = -8.31012e-06 Jy ! Clean residual min=-0.001777 max=0.002167 Jy/beam ! Clean residual mean=0.000004 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.123763 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.123763 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=0.085758Jy sigma=0.000798 ! Fit after self-cal, rms=0.085760Jy sigma=0.000798 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 = -6.81954e-07 Jy ! Component: 100 - total flux cleaned = -9.77623e-06 Jy ! Component: 150 - total flux cleaned = -9.72881e-06 Jy ! Component: 200 - total flux cleaned = -1.0123e-05 Jy ! Total flux subtracted in 200 components = -1.0123e-05 Jy ! Clean residual min=-0.001757 max=0.002148 Jy/beam ! Clean residual mean=0.000004 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.123753 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.123753 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=0.085759Jy sigma=0.000798 ! Fit after self-cal, rms=0.085760Jy sigma=0.000798 ! 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=1.736 mas, bmaj=2.489 mas, bpa=-61.99 degrees ! Estimated noise=554.847 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.736 x 2.489 at -61.99 degrees (North through East) ! Clean map min=-0.0015772 max=0.11753 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=1.602 mas, bmaj=2.524 mas, bpa=-60.64 degrees ! Estimated noise=841.035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0915642 Jy ! Component: 100 - total flux cleaned = 0.111824 Jy ! Component: 150 - total flux cleaned = 0.118411 Jy ! Component: 200 - total flux cleaned = 0.121615 Jy ! Total flux subtracted in 200 components = 0.121615 Jy ! Clean residual min=-0.002646 max=0.002348 Jy/beam ! Clean residual mean=-0.000005 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.121615 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.121615 Jy ! Inverting map and beam ! Estimated beam: bmin=1.736 mas, bmaj=2.489 mas, bpa=-61.99 degrees ! Estimated noise=554.847 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 = 0.0018584 Jy ! Component: 100 - total flux cleaned = 0.0023917 Jy ! Component: 150 - total flux cleaned = 0.00258463 Jy ! Component: 200 - total flux cleaned = 0.00265023 Jy ! Total flux subtracted in 200 components = 0.00265023 Jy ! Clean residual min=-0.001741 max=0.002013 Jy/beam ! Clean residual mean=0.000002 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.124266 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.124266 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=2.303 mas, bmaj=2.83 mas, bpa=-64.9 degrees ! Estimated noise=579.596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190276 Jy ! Component: 100 - total flux cleaned = -0.000220689 Jy ! Component: 150 - total flux cleaned = -0.000207327 Jy ! Component: 200 - total flux cleaned = -0.000219218 Jy ! Total flux subtracted in 200 components = -0.000219218 Jy ! Clean residual min=-0.001793 max=0.002150 Jy/beam ! Clean residual mean=0.000005 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.124046 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.46244e-07 Jy ! Component: 100 - total flux cleaned = -1.93629e-05 Jy ! Component: 150 - total flux cleaned = -3.6926e-05 Jy ! Component: 200 - total flux cleaned = -4.51614e-05 Jy ! Total flux subtracted in 200 components = -4.51614e-05 Jy ! Clean residual min=-0.001756 max=0.002159 Jy/beam ! Clean residual mean=0.000005 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.124001 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 53 components and 0.124001 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.736 mas, bmaj=2.489 mas, bpa=-61.99 degrees ! Estimated noise=554.847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.70304e-05 Jy ! Component: 100 - total flux cleaned = -3.40669e-06 Jy ! Component: 150 - total flux cleaned = -5.94181e-05 Jy ! Component: 200 - total flux cleaned = -7.63947e-05 Jy ! Total flux subtracted in 200 components = -7.63947e-05 Jy ! Clean residual min=-0.001638 max=0.001876 Jy/beam ! Clean residual mean=0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.123925 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.123925 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=0.085784Jy sigma=0.000798 ! Fit after self-cal, rms=0.085790Jy sigma=0.000798 wmodel J1209+4119_X_2015_01_22_pus_map.mod ! Writing 61 model components to file: J1209+4119_X_2015_01_22_pus_map.mod wobs J1209+4119_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1209+4119_X_2015_01_22_pus_uvs.fits wwins J1209+4119_X_2015_01_22_pus_map.win ! wwins: Wrote 1 windows to J1209+4119_X_2015_01_22_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 = 0.000539214 Jy ! Component: 100 - total flux cleaned = 0.000454859 Jy ! Component: 150 - total flux cleaned = 0.000325074 Jy ! Component: 200 - total flux cleaned = 0.000204731 Jy ! Component: 250 - total flux cleaned = 9.2682e-05 Jy ! Component: 300 - total flux cleaned = -5.38167e-05 Jy ! Component: 350 - total flux cleaned = -0.000212671 Jy ! Component: 400 - total flux cleaned = -0.000382403 Jy ! Component: 450 - total flux cleaned = -0.000508352 Jy ! Component: 500 - total flux cleaned = -0.000594632 Jy ! Component: 550 - total flux cleaned = -0.000610973 Jy ! Component: 600 - total flux cleaned = -0.000642676 Jy ! Component: 650 - total flux cleaned = -0.000642537 Jy ! Component: 700 - total flux cleaned = -0.000672944 Jy ! Component: 750 - total flux cleaned = -0.000687439 Jy ! Component: 800 - total flux cleaned = -0.000673247 Jy ! Component: 850 - total flux cleaned = -0.000700886 Jy ! Component: 900 - total flux cleaned = -0.00070067 Jy ! Component: 950 - total flux cleaned = -0.000713942 Jy ! Component: 1000 - total flux cleaned = -0.00068829 Jy ! Component: 1050 - total flux cleaned = -0.000675852 Jy ! Component: 1100 - total flux cleaned = -0.00066356 Jy ! Component: 1150 - total flux cleaned = -0.000687479 Jy ! Component: 1200 - total flux cleaned = -0.000663881 Jy ! Component: 1250 - total flux cleaned = -0.000675665 Jy ! Component: 1300 - total flux cleaned = -0.000732248 Jy ! Component: 1350 - total flux cleaned = -0.000754416 Jy ! Component: 1400 - total flux cleaned = -0.000765302 Jy ! Component: 1450 - total flux cleaned = -0.000776093 Jy ! Component: 1500 - total flux cleaned = -0.000755025 Jy ! Component: 1550 - total flux cleaned = -0.000807333 Jy ! Component: 1600 - total flux cleaned = -0.000827856 Jy ! Component: 1650 - total flux cleaned = -0.000817574 Jy ! Component: 1700 - total flux cleaned = -0.000817632 Jy ! Component: 1750 - total flux cleaned = -0.000817525 Jy ! Component: 1800 - total flux cleaned = -0.000817601 Jy ! Component: 1850 - total flux cleaned = -0.000807889 Jy ! Component: 1900 - total flux cleaned = -0.000798255 Jy ! Component: 1950 - total flux cleaned = -0.00081757 Jy ! Component: 2000 - total flux cleaned = -0.000817665 Jy ! Total flux subtracted in 2048 components = -0.000798785 Jy ! Clean residual min=-0.000516 max=0.000549 Jy/beam ! Clean residual mean=0.000008 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.123126 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 187 components and 0.123126 Jy ![Exited script file: muppet] wmap "J1209+4119_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.736 x 2.489 at -61.99 degrees (North through East) ! Clean map min=-0.0012992 max=0.11777 Jy/beam ! Writing clean map to FITS file: J1209+4119_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.117766 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180049 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.458661 0.458661 0.917323 1.83465 3.66929 7.33858 14.6772 29.3543 58.7087 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.117 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.736 x 2.489 at -61.99 degrees (North through East) ! Clean map min=-0.0012992 max=0.11777 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_01_22_pus_uvs.log closed on Wed Jan 4 13:10:39 2017