! Started logfile: J1139+7654_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:15:23 2017 obs J1139+7654_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1139+7654_X_2015_01_23_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.649415 visibilities/baseline/integration-bin. ! Found source: J1139+7654 ! ! 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 350 lines of history. ! ! Reading 26652 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 J1139+7654_X_2015_01_23_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 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.916900Jy sigma=0.010378 ! Fit after self-cal, rms=0.896566Jy sigma=0.010150 ! 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=0.6837 mas, bmaj=1.685 mas, bpa=-72.18 degrees ! Estimated noise=810.1 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 = 0.0742801 Jy ! Component: 100 - total flux cleaned = 0.0943511 Jy ! Total flux subtracted in 100 components = 0.0943511 Jy ! Clean residual min=-0.011116 max=0.029749 Jy/beam ! Clean residual mean=-0.000101 rms=0.003471 Jy/beam ! Combined flux in latest and established models = 0.0943511 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0943511 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=0.100511Jy sigma=0.001085 ! Fit after self-cal, rms=0.100457Jy sigma=0.001084 ! Inverting map ! Added new window around map position (0.2, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.026104 Jy ! Component: 100 - total flux cleaned = 0.0393225 Jy ! Total flux subtracted in 100 components = 0.0393225 Jy ! Clean residual min=-0.009369 max=0.027398 Jy/beam ! Clean residual mean=-0.000055 rms=0.002569 Jy/beam ! Combined flux in latest and established models = 0.133674 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.133674 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=0.090953Jy sigma=0.000974 ! Fit after self-cal, rms=0.088309Jy sigma=0.000940 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190156 Jy ! Component: 100 - total flux cleaned = 0.0254122 Jy ! Total flux subtracted in 100 components = 0.0254122 Jy ! Clean residual min=-0.008125 max=0.014330 Jy/beam ! Clean residual mean=-0.000026 rms=0.001869 Jy/beam ! Combined flux in latest and established models = 0.159086 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.159086 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=0.083278Jy sigma=0.000879 ! Fit after self-cal, rms=0.082287Jy sigma=0.000865 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00901053 Jy ! Component: 100 - total flux cleaned = 0.0111807 Jy ! Total flux subtracted in 100 components = 0.0111807 Jy ! Clean residual min=-0.007306 max=0.008016 Jy/beam ! Clean residual mean=-0.000013 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.170266 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.170266 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=0.080447Jy sigma=0.000843 ! Fit after self-cal, rms=0.080152Jy sigma=0.000838 ! 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=0.8725 mas, bmaj=1.985 mas, bpa=-73.34 degrees ! Estimated noise=390.999 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 = 0.00904278 Jy ! Component: 100 - total flux cleaned = 0.0105225 Jy ! Component: 150 - total flux cleaned = 0.0116274 Jy ! Component: 200 - total flux cleaned = 0.0123094 Jy ! Total flux subtracted in 200 components = 0.0123094 Jy ! Clean residual min=-0.007922 max=0.007651 Jy/beam ! Clean residual mean=0.000027 rms=0.001716 Jy/beam ! Combined flux in latest and established models = 0.182576 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.182576 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=0.078980Jy sigma=0.000827 ! Fit after self-cal, rms=0.078830Jy sigma=0.000824 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.10 HN 1.14 KP 0.90 ! LA 1.10 MK 0.94 NL 0.97 OV 0.97 ! PT 1.05 SC 1.11 ! ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.16 KP 0.86 ! LA 1.13 MK 0.96 NL 1.29 OV 0.99 ! PT 0.96 SC 1.09 ! ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.13 KP 0.81 ! LA 1.17 MK 0.93 NL 1.03 OV 0.98 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.07 HN 1.11 KP 0.77 ! LA 1.16 MK 0.94 NL 1.04 OV 0.94 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 5. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.03 KP 0.73 ! LA 1.16 MK 0.92 NL 1.04 OV 0.99 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 6. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.09 KP 0.73 ! LA 1.17 MK 1.02 NL 1.42 OV 0.99 ! PT 0.95 SC 1.10 ! ! ! Correcting IF 7. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.25 HN 1.28 KP 0.72 ! LA 1.14 MK 1.02 NL 1.05 OV 1.05 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 8. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.22 KP 0.72 ! LA 1.18 MK 0.99 NL 0.98 OV 1.04 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 9. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 1.25 KP 0.75 ! LA 1.16 MK 0.98 NL 1.01 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 10. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.18 KP 0.78 ! LA 1.17 MK 0.94 NL 1.52 OV 1.06 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 11. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.13 HN 1.20 KP 0.80 ! LA 1.20 MK 0.98 NL 1.03 OV 1.02 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 12. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.11 HN 1.14 KP 0.87 ! LA 1.16 MK 0.96 NL 0.97 OV 1.03 ! PT 1.01 SC 1.03 ! ! ! Fit before self-cal, rms=0.078830Jy sigma=0.000824 ! Fit after self-cal, rms=0.078197Jy sigma=0.000791 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8703 mas, bmaj=2.006 mas, bpa=-73.31 degrees ! Estimated noise=403.581 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 = 0.00121637 Jy ! Component: 100 - total flux cleaned = 0.00128496 Jy ! Component: 150 - total flux cleaned = 0.0011413 Jy ! Component: 200 - total flux cleaned = 0.000954306 Jy ! Total flux subtracted in 200 components = 0.000954306 Jy ! Clean residual min=-0.002012 max=0.003343 Jy/beam ! Clean residual mean=-0.000014 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.18353 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.18353 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=0.077933Jy sigma=0.000787 ! Fit after self-cal, rms=0.077943Jy sigma=0.000786 ! 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=0.077943Jy sigma=0.000786 ! Fit after self-cal, rms=0.082211Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8674 mas, bmaj=2.011 mas, bpa=-73.17 degrees ! Estimated noise=403.406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000427979 Jy ! Component: 100 - total flux cleaned = 0.000415534 Jy ! Component: 150 - total flux cleaned = 0.00046083 Jy ! Component: 200 - total flux cleaned = 0.000425538 Jy ! Total flux subtracted in 200 components = 0.000425538 Jy ! Clean residual min=-0.001532 max=0.002112 Jy/beam ! Clean residual mean=-0.000016 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.183956 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 0.183956 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=0.082138Jy sigma=0.000781 ! Fit after self-cal, rms=0.082151Jy sigma=0.000780 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, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180161 Jy ! Component: 100 - total flux cleaned = 0.00208425 Jy ! Component: 150 - total flux cleaned = 0.00230486 Jy ! Component: 200 - total flux cleaned = 0.0024506 Jy ! Total flux subtracted in 200 components = 0.0024506 Jy ! Clean residual min=-0.001329 max=0.001548 Jy/beam ! Clean residual mean=-0.000012 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.186406 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.186406 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=0.082094Jy sigma=0.000779 ! Fit after self-cal, rms=0.082078Jy sigma=0.000779 ! 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=0.082078Jy sigma=0.000779 ! Fit after self-cal, rms=0.082882Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8674 mas, bmaj=2.012 mas, bpa=-73.04 degrees ! Estimated noise=402.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209112 Jy ! Component: 100 - total flux cleaned = 0.000380152 Jy ! Component: 150 - total flux cleaned = 0.000497655 Jy ! Component: 200 - total flux cleaned = 0.0006247 Jy ! Total flux subtracted in 200 components = 0.0006247 Jy ! Clean residual min=-0.001277 max=0.001409 Jy/beam ! Clean residual mean=-0.000012 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.187031 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 0.187031 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=0.082863Jy sigma=0.000779 ! Fit after self-cal, rms=0.082860Jy sigma=0.000779 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 = 0.000151299 Jy ! Component: 100 - total flux cleaned = 0.000197468 Jy ! Component: 150 - total flux cleaned = 0.000197471 Jy ! Component: 200 - total flux cleaned = 0.000237461 Jy ! Total flux subtracted in 200 components = 0.000237461 Jy ! Clean residual min=-0.001231 max=0.001371 Jy/beam ! Clean residual mean=-0.000011 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.187268 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.187268 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=0.082851Jy sigma=0.000779 ! Fit after self-cal, rms=0.082845Jy sigma=0.000779 ! 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=0.082845Jy sigma=0.000779 ! Fit after self-cal, rms=0.083056Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.349 mas, bmaj=3.466 mas, bpa=-71.68 degrees ! Estimated noise=496.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000562921 Jy ! Component: 100 - total flux cleaned = 0.00072865 Jy ! Component: 150 - total flux cleaned = 0.000781642 Jy ! Component: 200 - total flux cleaned = 0.000803386 Jy ! Total flux subtracted in 200 components = 0.000803386 Jy ! Clean residual min=-0.001107 max=0.001324 Jy/beam ! Clean residual mean=-0.000023 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.188072 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 93 components and 0.188072 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=0.083053Jy sigma=0.000779 ! Fit after self-cal, rms=0.083054Jy sigma=0.000779 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 = 0.000163221 Jy ! Component: 100 - total flux cleaned = 0.000183805 Jy ! Component: 150 - total flux cleaned = 0.000192702 Jy ! Component: 200 - total flux cleaned = 0.000208093 Jy ! Total flux subtracted in 200 components = 0.000208093 Jy ! Clean residual min=-0.001101 max=0.001279 Jy/beam ! Clean residual mean=-0.000022 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.18828 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 100 components and 0.18828 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=0.083054Jy sigma=0.000779 ! Fit after self-cal, rms=0.083052Jy sigma=0.000779 ! 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=0.8683 mas, bmaj=2.013 mas, bpa=-72.96 degrees ! Estimated noise=402.749 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8683 x 2.013 at -72.96 degrees (North through East) ! Clean map min=-0.0011297 max=0.083292 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=0.6832 mas, bmaj=1.694 mas, bpa=-71.51 degrees ! Estimated noise=827.958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0834512 Jy ! Component: 100 - total flux cleaned = 0.121834 Jy ! Component: 150 - total flux cleaned = 0.142831 Jy ! Component: 200 - total flux cleaned = 0.155328 Jy ! Total flux subtracted in 200 components = 0.155328 Jy ! Clean residual min=-0.003742 max=0.006551 Jy/beam ! Clean residual mean=-0.000041 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.155328 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.155328 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8683 mas, bmaj=2.013 mas, bpa=-72.96 degrees ! Estimated noise=402.749 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115619 Jy ! Component: 100 - total flux cleaned = 0.018015 Jy ! Component: 150 - total flux cleaned = 0.021852 Jy ! Component: 200 - total flux cleaned = 0.0244925 Jy ! Total flux subtracted in 200 components = 0.0244925 Jy ! Clean residual min=-0.001481 max=0.002022 Jy/beam ! Clean residual mean=-0.000029 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.17982 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 39 components and 0.17982 Jy ! Inverting map ! Added new window around map position (-0.2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212433 Jy ! Component: 100 - total flux cleaned = 0.00368457 Jy ! Component: 150 - total flux cleaned = 0.00491086 Jy ! Component: 200 - total flux cleaned = 0.00547774 Jy ! Total flux subtracted in 200 components = 0.00547774 Jy ! Clean residual min=-0.001203 max=0.001313 Jy/beam ! Clean residual mean=-0.000017 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.185298 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 63 components and 0.185298 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=2.349 mas, bmaj=3.466 mas, bpa=-71.68 degrees ! Estimated noise=496.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128651 Jy ! Component: 100 - total flux cleaned = 0.00200498 Jy ! Component: 150 - total flux cleaned = 0.00234264 Jy ! Component: 200 - total flux cleaned = 0.00249456 Jy ! Total flux subtracted in 200 components = 0.00249456 Jy ! Clean residual min=-0.001102 max=0.001295 Jy/beam ! Clean residual mean=-0.000024 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.187793 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 = 0.000130422 Jy ! Component: 100 - total flux cleaned = 0.000243233 Jy ! Component: 150 - total flux cleaned = 0.000327983 Jy ! Component: 200 - total flux cleaned = 0.000427162 Jy ! Total flux subtracted in 200 components = 0.000427162 Jy ! Clean residual min=-0.001086 max=0.001216 Jy/beam ! Clean residual mean=-0.000022 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.18822 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 94 components and 0.18822 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8683 mas, bmaj=2.013 mas, bpa=-72.96 degrees ! Estimated noise=402.749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00023467 Jy ! Component: 100 - total flux cleaned = -0.000123146 Jy ! Component: 150 - total flux cleaned = -7.31841e-05 Jy ! Component: 200 - total flux cleaned = -2.77126e-05 Jy ! Total flux subtracted in 200 components = -2.77126e-05 Jy ! Clean residual min=-0.001177 max=0.001202 Jy/beam ! Clean residual mean=-0.000011 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.188192 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 111 components and 0.188192 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=0.083038Jy sigma=0.000778 ! Fit after self-cal, rms=0.083030Jy sigma=0.000778 wmodel J1139+7654_X_2015_01_23_pus_map.mod ! Writing 111 model components to file: J1139+7654_X_2015_01_23_pus_map.mod wobs J1139+7654_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1139+7654_X_2015_01_23_pus_uvs.fits wwins J1139+7654_X_2015_01_23_pus_map.win ! wwins: Wrote 5 windows to J1139+7654_X_2015_01_23_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 = 6.50516e-05 Jy ! Component: 100 - total flux cleaned = 6.44533e-05 Jy ! Component: 150 - total flux cleaned = 1.09791e-05 Jy ! Component: 200 - total flux cleaned = 1.12475e-05 Jy ! Component: 250 - total flux cleaned = -2.19859e-05 Jy ! Component: 300 - total flux cleaned = -6.22007e-06 Jy ! Component: 350 - total flux cleaned = -5.91658e-06 Jy ! Component: 400 - total flux cleaned = -5.75565e-06 Jy ! Component: 450 - total flux cleaned = 8.87286e-06 Jy ! Component: 500 - total flux cleaned = 9.26254e-06 Jy ! Component: 550 - total flux cleaned = 3.75644e-05 Jy ! Component: 600 - total flux cleaned = 6.49362e-05 Jy ! Component: 650 - total flux cleaned = 5.1519e-05 Jy ! Component: 700 - total flux cleaned = 7.75286e-05 Jy ! Component: 750 - total flux cleaned = 2.6097e-05 Jy ! Component: 800 - total flux cleaned = 5.20063e-05 Jy ! Component: 850 - total flux cleaned = 7.69055e-05 Jy ! Component: 900 - total flux cleaned = 6.43958e-05 Jy ! Component: 950 - total flux cleaned = 0.000100486 Jy ! Component: 1000 - total flux cleaned = 6.44743e-05 Jy ! Component: 1050 - total flux cleaned = 9.97224e-05 Jy ! Component: 1100 - total flux cleaned = 0.000111174 Jy ! Component: 1150 - total flux cleaned = 0.000122483 Jy ! Component: 1200 - total flux cleaned = 0.000111185 Jy ! Component: 1250 - total flux cleaned = 0.000144322 Jy ! Component: 1300 - total flux cleaned = 0.000100605 Jy ! Component: 1350 - total flux cleaned = 0.000122183 Jy ! Component: 1400 - total flux cleaned = 0.000132871 Jy ! Component: 1450 - total flux cleaned = 0.000164483 Jy ! Component: 1500 - total flux cleaned = 0.00018531 Jy ! Component: 1550 - total flux cleaned = 0.000175131 Jy ! Component: 1600 - total flux cleaned = 0.000225745 Jy ! Component: 1650 - total flux cleaned = 0.000195616 Jy ! Component: 1700 - total flux cleaned = 0.000185745 Jy ! Component: 1750 - total flux cleaned = 0.000146586 Jy ! Component: 1800 - total flux cleaned = 0.000127212 Jy ! Component: 1850 - total flux cleaned = 0.000107885 Jy ! Component: 1900 - total flux cleaned = 0.000117167 Jy ! Component: 1950 - total flux cleaned = 4.1906e-05 Jy ! Component: 2000 - total flux cleaned = 4.19259e-05 Jy ! Total flux subtracted in 2048 components = -4.12997e-06 Jy ! Clean residual min=-0.000497 max=0.000552 Jy/beam ! Clean residual mean=-0.000003 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.188188 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 235 components and 0.188188 Jy ![Exited script file: muppet] wmap "J1139+7654_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8683 x 2.013 at -72.96 degrees (North through East) ! Clean map min=-0.00080856 max=0.081926 Jy/beam ! Writing clean map to FITS file: J1139+7654_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0819256 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000166441 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.609484 0.609484 1.21897 2.43794 4.87587 9.75175 19.5035 39.007 78.014 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.081 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8683 x 2.013 at -72.96 degrees (North through East) ! Clean map min=-0.00080856 max=0.081926 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 J1139+7654_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:15:25 2017