! Started logfile: J0102+5824_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:33:37 2016 obs J0102+5824_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0102+5824_X_2014_12_20_pus_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.714176 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! 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 364 lines of history. ! ! Reading 11184 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 J0102+5824_X_2014_12_20_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.858233Jy sigma=0.023646 ! Fit after self-cal, rms=1.852188Jy sigma=0.023563 ! 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=0.8859 mas, bmaj=1.469 mas, bpa=44.37 degrees ! Estimated noise=897.695 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 = 2.10455 Jy ! Component: 100 - total flux cleaned = 2.63481 Jy ! Total flux subtracted in 100 components = 2.63481 Jy ! Clean residual min=-0.082434 max=0.206539 Jy/beam ! Clean residual mean=-0.000999 rms=0.027920 Jy/beam ! Combined flux in latest and established models = 2.63482 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 2.63482 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=0.456810Jy sigma=0.005837 ! Fit after self-cal, rms=0.456564Jy sigma=0.005834 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.234249 Jy ! Component: 100 - total flux cleaned = 0.368921 Jy ! Total flux subtracted in 100 components = 0.368921 Jy ! Clean residual min=-0.058468 max=0.072242 Jy/beam ! Clean residual mean=-0.000542 rms=0.015524 Jy/beam ! Combined flux in latest and established models = 3.00374 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 3.00374 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=0.295517Jy sigma=0.003692 ! Fit after self-cal, rms=0.295105Jy sigma=0.003688 ! 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=1.077 mas, bmaj=1.659 mas, bpa=42.18 degrees ! Estimated noise=552.167 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 = 0.0994509 Jy ! Component: 100 - total flux cleaned = 0.150957 Jy ! Component: 150 - total flux cleaned = 0.176485 Jy ! Component: 200 - total flux cleaned = 0.182674 Jy ! Total flux subtracted in 200 components = 0.182674 Jy ! Clean residual min=-0.053199 max=0.074259 Jy/beam ! Clean residual mean=-0.000735 rms=0.015881 Jy/beam ! Combined flux in latest and established models = 3.18641 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 3.18641 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=0.262992Jy sigma=0.003282 ! Fit after self-cal, rms=0.262800Jy sigma=0.003280 ! 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 0.97 FD 1.08 HN 1.00 KP 1.12 ! LA 0.99 MK 0.93 NL 0.95 OV 0.95 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.02 KP 1.06 ! LA 1.00 MK 0.93 NL 0.95 OV 0.96 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.03 KP 1.00 ! LA 1.01 MK 0.93 NL 0.95 OV 0.95 ! PT 0.89 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.01 KP 0.95 ! LA 1.02 MK 0.94 NL 0.95 OV 0.94 ! PT 0.90 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 0.97 KP 0.91 ! LA 1.01 MK 0.95 NL 0.97 OV 0.96 ! PT 0.90 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.11 HN 1.01 KP 0.90 ! LA 1.01 MK 0.95 NL 0.97 OV 0.97 ! PT 0.91 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.20 HN 1.14 KP 0.89 ! LA 1.02 MK 0.99 NL 1.01 OV 1.03 ! PT 0.97 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.13 HN 1.07 KP 0.90 ! LA 1.00 MK 0.95 NL 0.97 OV 1.00 ! PT 0.91 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 1.06 KP 0.93 ! LA 1.02 MK 0.94 NL 0.96 OV 0.99 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.09 HN 1.05 KP 0.97 ! LA 1.04 MK 0.96 NL 0.97 OV 0.99 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.10 HN 1.05 KP 1.01 ! LA 1.03 MK 0.97 NL 0.97 OV 0.97 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.09 HN 1.02 KP 1.04 ! LA 1.02 MK 0.97 NL 0.97 OV 0.98 ! PT 0.93 SC 1.02 ! ! ! Fit before self-cal, rms=0.262800Jy sigma=0.003280 ! Fit after self-cal, rms=0.137728Jy sigma=0.001519 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=1.677 mas, bpa=42.62 degrees ! Estimated noise=551.764 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 = -0.0200845 Jy ! Component: 100 - total flux cleaned = -0.024788 Jy ! Component: 150 - total flux cleaned = -0.0270131 Jy ! Component: 200 - total flux cleaned = -0.0289005 Jy ! Total flux subtracted in 200 components = -0.0289005 Jy ! Clean residual min=-0.031401 max=0.030177 Jy/beam ! Clean residual mean=-0.000298 rms=0.007716 Jy/beam ! Combined flux in latest and established models = 3.15751 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 3.15751 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=0.130054Jy sigma=0.001450 ! Fit after self-cal, rms=0.129937Jy sigma=0.001448 ! 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=0.129937Jy sigma=0.001448 ! Fit after self-cal, rms=0.096134Jy sigma=0.001032 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=1.685 mas, bpa=42.44 degrees ! Estimated noise=551.831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0157012 Jy ! Component: 100 - total flux cleaned = -0.0177857 Jy ! Component: 150 - total flux cleaned = -0.018671 Jy ! Component: 200 - total flux cleaned = -0.0194359 Jy ! Total flux subtracted in 200 components = -0.0194359 Jy ! Clean residual min=-0.014562 max=0.014097 Jy/beam ! Clean residual mean=-0.000045 rms=0.003130 Jy/beam ! Combined flux in latest and established models = 3.13807 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 3.13807 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=0.089831Jy sigma=0.000963 ! Fit after self-cal, rms=0.089698Jy sigma=0.000962 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 = -0.00128393 Jy ! Component: 100 - total flux cleaned = -0.00184746 Jy ! Component: 150 - total flux cleaned = -0.00235006 Jy ! Component: 200 - total flux cleaned = -0.00258044 Jy ! Total flux subtracted in 200 components = -0.00258044 Jy ! Clean residual min=-0.012353 max=0.013844 Jy/beam ! Clean residual mean=-0.000056 rms=0.002974 Jy/beam ! Combined flux in latest and established models = 3.13549 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 3.13549 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=0.087833Jy sigma=0.000943 ! Fit after self-cal, rms=0.087764Jy sigma=0.000942 ! Inverting map ! Added new window around map position (-2.4, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118264 Jy ! Component: 100 - total flux cleaned = 0.0125073 Jy ! Component: 150 - total flux cleaned = 0.0124864 Jy ! Component: 200 - total flux cleaned = 0.0124814 Jy ! Total flux subtracted in 200 components = 0.0124814 Jy ! Clean residual min=-0.010842 max=0.007984 Jy/beam ! Clean residual mean=-0.000023 rms=0.002632 Jy/beam ! Combined flux in latest and established models = 3.14797 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 3.14797 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=0.085181Jy sigma=0.000914 ! Fit after self-cal, rms=0.085067Jy sigma=0.000912 ! 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=0.085067Jy sigma=0.000912 ! Fit after self-cal, rms=0.082516Jy sigma=0.000884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=1.691 mas, bpa=42.51 degrees ! Estimated noise=551.814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00926752 Jy ! Component: 100 - total flux cleaned = -0.00960277 Jy ! Component: 150 - total flux cleaned = -0.00986878 Jy ! Component: 200 - total flux cleaned = -0.00940162 Jy ! Total flux subtracted in 200 components = -0.00940162 Jy ! Clean residual min=-0.009191 max=0.006295 Jy/beam ! Clean residual mean=-0.000013 rms=0.001954 Jy/beam ! Combined flux in latest and established models = 3.13857 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 3.13857 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=0.079940Jy sigma=0.000857 ! Fit after self-cal, rms=0.079907Jy sigma=0.000857 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 = 0.000395744 Jy ! Component: 100 - total flux cleaned = 0.00077354 Jy ! Component: 150 - total flux cleaned = 0.001116 Jy ! Component: 200 - total flux cleaned = 0.00160231 Jy ! Total flux subtracted in 200 components = 0.00160231 Jy ! Clean residual min=-0.008025 max=0.005911 Jy/beam ! Clean residual mean=-0.000008 rms=0.001849 Jy/beam ! Combined flux in latest and established models = 3.14018 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 3.14018 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=0.079071Jy sigma=0.000848 ! Fit after self-cal, rms=0.079048Jy sigma=0.000848 ! 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=0.079048Jy sigma=0.000848 ! Fit after self-cal, rms=0.078084Jy sigma=0.000839 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.214 mas, bmaj=2.604 mas, bpa=33.89 degrees ! Estimated noise=646.699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00562783 Jy ! Component: 100 - total flux cleaned = -0.00588659 Jy ! Component: 150 - total flux cleaned = -0.00566035 Jy ! Component: 200 - total flux cleaned = -0.00560112 Jy ! Total flux subtracted in 200 components = -0.00560112 Jy ! Clean residual min=-0.005314 max=0.004898 Jy/beam ! Clean residual mean=-0.000003 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 3.13457 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 3.13457 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=0.077516Jy sigma=0.000832 ! Fit after self-cal, rms=0.077511Jy sigma=0.000832 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 = 0.000178685 Jy ! Component: 100 - total flux cleaned = 0.000288789 Jy ! Component: 150 - total flux cleaned = 0.000339276 Jy ! Component: 200 - total flux cleaned = 0.000340155 Jy ! Total flux subtracted in 200 components = 0.000340155 Jy ! Clean residual min=-0.005145 max=0.004775 Jy/beam ! Clean residual mean=-0.000003 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 3.13492 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 85 components and 3.13492 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=0.077404Jy sigma=0.000830 ! Fit after self-cal, rms=0.077402Jy sigma=0.000830 ! 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=1.079 mas, bmaj=1.695 mas, bpa=42.58 degrees ! Estimated noise=551.577 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.079 x 1.695 at 42.58 degrees (North through East) ! Clean map min=-0.0064187 max=2.7906 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 ! Performing amp+phase self-cal ! ! 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=0.077402Jy sigma=0.000830 ! Fit after self-cal, rms=0.072485Jy sigma=0.000770 ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=1.696 mas, bpa=42.61 degrees ! Estimated noise=551.004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00476421 Jy ! Component: 100 - total flux cleaned = -0.00546958 Jy ! Component: 150 - total flux cleaned = -0.00562529 Jy ! Component: 200 - total flux cleaned = -0.00590339 Jy ! Total flux subtracted in 200 components = -0.00590339 Jy ! Clean residual min=-0.005681 max=0.004852 Jy/beam ! Clean residual mean=-0.000006 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 3.12901 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 3.12901 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=0.071521Jy sigma=0.000760 ! Fit after self-cal, rms=0.071516Jy sigma=0.000760 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00011971 Jy ! Component: 100 - total flux cleaned = -0.000116015 Jy ! Component: 150 - total flux cleaned = -0.000118414 Jy ! Component: 200 - total flux cleaned = -1.41572e-05 Jy ! Total flux subtracted in 200 components = -1.41572e-05 Jy ! Clean residual min=-0.005113 max=0.004606 Jy/beam ! Clean residual mean=-0.000006 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 3.129 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 3.129 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=0.071139Jy sigma=0.000756 ! Fit after self-cal, rms=0.071132Jy sigma=0.000756 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.071132Jy sigma=0.000756 ! Fit after self-cal, rms=0.070753Jy sigma=0.000753 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=0.8843 mas, bmaj=1.501 mas, bpa=44.59 degrees ! Estimated noise=904.052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.11916 Jy ! Component: 100 - total flux cleaned = 2.65673 Jy ! Component: 150 - total flux cleaned = 2.86947 Jy ! Component: 200 - total flux cleaned = 2.98231 Jy ! Total flux subtracted in 200 components = 2.98231 Jy ! Clean residual min=-0.025725 max=0.055355 Jy/beam ! Clean residual mean=-0.000190 rms=0.007707 Jy/beam ! Combined flux in latest and established models = 2.98231 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 14 model components to the UV plane model. ! The established model now contains 14 components and 2.98231 Jy ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=1.698 mas, bpa=42.66 degrees ! Estimated noise=550.883 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 = 0.0682367 Jy ! Component: 100 - total flux cleaned = 0.102438 Jy ! Component: 150 - total flux cleaned = 0.122602 Jy ! Component: 200 - total flux cleaned = 0.135685 Jy ! Total flux subtracted in 200 components = 0.135685 Jy ! Clean residual min=-0.008413 max=0.009461 Jy/beam ! Clean residual mean=-0.000018 rms=0.002078 Jy/beam ! Combined flux in latest and established models = 3.11799 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 3.11799 Jy ! Inverting map ! Added new window around map position (-5.6, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00577344 Jy ! Component: 100 - total flux cleaned = 0.00755878 Jy ! Component: 150 - total flux cleaned = 0.00882693 Jy ! Component: 200 - total flux cleaned = 0.00969923 Jy ! Total flux subtracted in 200 components = 0.00969923 Jy ! Clean residual min=-0.006990 max=0.007494 Jy/beam ! Clean residual mean=0.000001 rms=0.001762 Jy/beam ! Combined flux in latest and established models = 3.12769 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 46 components and 3.12769 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=2.214 mas, bmaj=2.607 mas, bpa=34.03 degrees ! Estimated noise=645.397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002537 Jy ! Component: 100 - total flux cleaned = 0.00271168 Jy ! Component: 150 - total flux cleaned = 0.00285285 Jy ! Component: 200 - total flux cleaned = 0.00273503 Jy ! Total flux subtracted in 200 components = 0.00273503 Jy ! Clean residual min=-0.003924 max=0.003552 Jy/beam ! Clean residual mean=0.000007 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 3.13043 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 = -0.000105979 Jy ! Component: 100 - total flux cleaned = -0.000201133 Jy ! Component: 150 - total flux cleaned = -0.000287929 Jy ! Component: 200 - total flux cleaned = -0.000249102 Jy ! Total flux subtracted in 200 components = -0.000249102 Jy ! Clean residual min=-0.003713 max=0.003568 Jy/beam ! Clean residual mean=0.000005 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 3.13018 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 70 components and 3.13018 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=1.698 mas, bpa=42.66 degrees ! Estimated noise=550.883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000855023 Jy ! Component: 100 - total flux cleaned = 0.000854386 Jy ! Component: 150 - total flux cleaned = 0.0013274 Jy ! Component: 200 - total flux cleaned = 0.00132222 Jy ! Total flux subtracted in 200 components = 0.00132222 Jy ! Clean residual min=-0.005926 max=0.006827 Jy/beam ! Clean residual mean=0.000004 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 3.1315 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 83 components and 3.1315 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=0.076503Jy sigma=0.000797 ! Fit after self-cal, rms=0.076075Jy sigma=0.000794 wmodel J0102+5824_X_2014_12_20_pus_map.mod ! Writing 83 model components to file: J0102+5824_X_2014_12_20_pus_map.mod wobs J0102+5824_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0102+5824_X_2014_12_20_pus_uvs.fits wwins J0102+5824_X_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J0102+5824_X_2014_12_20_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 = 0.00296679 Jy ! Component: 100 - total flux cleaned = 0.00496526 Jy ! Component: 150 - total flux cleaned = 0.00654447 Jy ! Component: 200 - total flux cleaned = 0.00754703 Jy ! Component: 250 - total flux cleaned = 0.00812436 Jy ! Component: 300 - total flux cleaned = 0.00849735 Jy ! Component: 350 - total flux cleaned = 0.00931134 Jy ! Component: 400 - total flux cleaned = 0.00992502 Jy ! Component: 450 - total flux cleaned = 0.010524 Jy ! Component: 500 - total flux cleaned = 0.0108588 Jy ! Component: 550 - total flux cleaned = 0.0115129 Jy ! Component: 600 - total flux cleaned = 0.012153 Jy ! Component: 650 - total flux cleaned = 0.0126232 Jy ! Component: 700 - total flux cleaned = 0.013316 Jy ! Component: 750 - total flux cleaned = 0.0137689 Jy ! Component: 800 - total flux cleaned = 0.0144357 Jy ! Component: 850 - total flux cleaned = 0.0147991 Jy ! Component: 900 - total flux cleaned = 0.0151568 Jy ! Component: 950 - total flux cleaned = 0.0157173 Jy ! Component: 1000 - total flux cleaned = 0.0159232 Jy ! Component: 1050 - total flux cleaned = 0.0162632 Jy ! Component: 1100 - total flux cleaned = 0.0165979 Jy ! Component: 1150 - total flux cleaned = 0.0169912 Jy ! Component: 1200 - total flux cleaned = 0.0173145 Jy ! Component: 1250 - total flux cleaned = 0.0174421 Jy ! Component: 1300 - total flux cleaned = 0.0177557 Jy ! Component: 1350 - total flux cleaned = 0.0178787 Jy ! Component: 1400 - total flux cleaned = 0.0180623 Jy ! Component: 1450 - total flux cleaned = 0.0183035 Jy ! Component: 1500 - total flux cleaned = 0.0186004 Jy ! Component: 1550 - total flux cleaned = 0.018893 Jy ! Component: 1600 - total flux cleaned = 0.019182 Jy ! Component: 1650 - total flux cleaned = 0.0194666 Jy ! Component: 1700 - total flux cleaned = 0.0198606 Jy ! Component: 1750 - total flux cleaned = 0.0199153 Jy ! Component: 1800 - total flux cleaned = 0.0201917 Jy ! Component: 1850 - total flux cleaned = 0.0205734 Jy ! Component: 1900 - total flux cleaned = 0.0208431 Jy ! Component: 1950 - total flux cleaned = 0.021162 Jy ! Component: 2000 - total flux cleaned = 0.0212669 Jy ! Total flux subtracted in 2048 components = 0.0213717 Jy ! Clean residual min=-0.002578 max=0.002588 Jy/beam ! Clean residual mean=0.000006 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 3.15287 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 233 components and 3.15287 Jy ![Exited script file: muppet] wmap "J0102+5824_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.078 x 1.698 at 42.66 degrees (North through East) ! Clean map min=-0.0036259 max=2.7877 Jy/beam ! Writing clean map to FITS file: J0102+5824_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.78766 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000984641 device "J0102+5824_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0102+5824_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.105964 0.105964 0.211928 0.423857 0.847714 1.69543 3.39085 6.78171 13.5634 27.1268 54.2537 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0029 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.787 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.078 x 1.698 at 42.66 degrees (North through East) ! Clean map min=-0.0036259 max=2.7877 Jy/beam quit ! Quitting program ! Log file J0102+5824_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:33:39 2016