! Started logfile: J0517+4537_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:07:52 2016 obs J0517+4537_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0517+4537_X_2014_06_09_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.699458 visibilities/baseline/integration-bin. ! Found source: J0517+4537 ! ! 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 344 lines of history. ! ! Reading 30972 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 J0517+4537_X_2014_06_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.685491Jy sigma=0.008294 ! Fit after self-cal, rms=0.509657Jy sigma=0.006060 ! 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=0.7791 mas, bmaj=1.327 mas, bpa=-21.93 degrees ! Estimated noise=716.383 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 = 0.372803 Jy ! Component: 100 - total flux cleaned = 0.47252 Jy ! Total flux subtracted in 100 components = 0.47252 Jy ! Clean residual min=-0.033999 max=0.102030 Jy/beam ! Clean residual mean=-0.000187 rms=0.010567 Jy/beam ! Combined flux in latest and established models = 0.47252 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.47252 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=0.200398Jy sigma=0.002352 ! Fit after self-cal, rms=0.200317Jy sigma=0.002351 ! Inverting map ! Added new window around map position (-1.2, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0888769 Jy ! Component: 100 - total flux cleaned = 0.134818 Jy ! Total flux subtracted in 100 components = 0.134818 Jy ! Clean residual min=-0.030392 max=0.039093 Jy/beam ! Clean residual mean=-0.000075 rms=0.006412 Jy/beam ! Combined flux in latest and established models = 0.607338 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.607338 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=0.139590Jy sigma=0.001605 ! Fit after self-cal, rms=0.135502Jy sigma=0.001552 ! 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=0.9931 mas, bmaj=1.609 mas, bpa=-18.27 degrees ! Estimated noise=333.51 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 = 0.0521747 Jy ! Component: 100 - total flux cleaned = 0.0812242 Jy ! Component: 150 - total flux cleaned = 0.0992947 Jy ! Component: 200 - total flux cleaned = 0.110744 Jy ! Total flux subtracted in 200 components = 0.110744 Jy ! Clean residual min=-0.033044 max=0.022519 Jy/beam ! Clean residual mean=0.000024 rms=0.006381 Jy/beam ! Combined flux in latest and established models = 0.718082 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 43 components and 0.718082 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=0.111545Jy sigma=0.001290 ! Fit after self-cal, rms=0.110921Jy sigma=0.001282 ! 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 1.00* FD 1.09 HN 1.07 KP 0.92 ! LA 1.03 MK 0.95 NL 0.98 OV 0.97 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.08 KP 0.87 ! LA 1.03 MK 0.96 NL 0.97 OV 0.97 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.09 KP 0.82 ! LA 1.06 MK 0.98 NL 0.99 OV 0.97 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.07 KP 0.78 ! LA 1.06 MK 0.98 NL 0.99 OV 0.97 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.04 KP 0.75 ! LA 1.05 MK 0.99 NL 1.00 OV 0.98 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.06 KP 0.74 ! LA 1.08 MK 0.98 NL 1.00 OV 0.99 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.21 HN 1.19 KP 0.80 ! LA 1.15 MK 1.05 NL 1.05 OV 1.05 ! PT 1.00 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.12 KP 0.74 ! LA 1.06 MK 0.99 NL 1.00 OV 1.01 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.14 KP 0.76 ! LA 1.08 MK 0.98 NL 0.99 OV 1.02 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.11 KP 0.79 ! LA 1.10 MK 1.01 NL 1.00 OV 1.00 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.10 KP 0.82 ! LA 1.10 MK 1.03 NL 1.01 OV 1.00 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.08 KP 0.86 ! LA 1.09 MK 1.03 NL 1.01 OV 1.01 ! PT 0.96 SC 1.03 ! ! ! Fit before self-cal, rms=0.110921Jy sigma=0.001282 ! Fit after self-cal, rms=0.075506Jy sigma=0.000872 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9993 mas, bmaj=1.631 mas, bpa=-18.23 degrees ! Estimated noise=334.475 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 = -0.00401417 Jy ! Component: 100 - total flux cleaned = -0.00453368 Jy ! Component: 150 - total flux cleaned = -0.00495976 Jy ! Component: 200 - total flux cleaned = -0.00532635 Jy ! Total flux subtracted in 200 components = -0.00532635 Jy ! Clean residual min=-0.007396 max=0.008824 Jy/beam ! Clean residual mean=-0.000093 rms=0.001713 Jy/beam ! Combined flux in latest and established models = 0.712756 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.712756 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=0.074682Jy sigma=0.000862 ! Fit after self-cal, rms=0.074684Jy sigma=0.000861 ! Inverting map ! Added new window around map position (-3.4, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00828707 Jy ! Component: 100 - total flux cleaned = 0.0105402 Jy ! Component: 150 - total flux cleaned = 0.0114442 Jy ! Component: 200 - total flux cleaned = 0.0119416 Jy ! Total flux subtracted in 200 components = 0.0119416 Jy ! Clean residual min=-0.006074 max=0.006863 Jy/beam ! Clean residual mean=-0.000055 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.724698 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.724698 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=0.073625Jy sigma=0.000848 ! Fit after self-cal, rms=0.073504Jy sigma=0.000846 ! 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=0.073504Jy sigma=0.000846 ! Fit after self-cal, rms=0.072890Jy sigma=0.000838 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1 mas, bmaj=1.618 mas, bpa=-17.93 degrees ! Estimated noise=333.857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114345 Jy ! Component: 100 - total flux cleaned = 0.00139744 Jy ! Component: 150 - total flux cleaned = 0.00178921 Jy ! Component: 200 - total flux cleaned = 0.0020342 Jy ! Total flux subtracted in 200 components = 0.0020342 Jy ! Clean residual min=-0.004079 max=0.004328 Jy/beam ! Clean residual mean=-0.000030 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.726732 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.726732 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=0.072531Jy sigma=0.000833 ! Fit after self-cal, rms=0.072509Jy sigma=0.000833 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 = 0.000134264 Jy ! Component: 100 - total flux cleaned = 0.000360386 Jy ! Component: 150 - total flux cleaned = 0.00055937 Jy ! Component: 200 - total flux cleaned = 0.000616696 Jy ! Total flux subtracted in 200 components = 0.000616696 Jy ! Clean residual min=-0.003801 max=0.003804 Jy/beam ! Clean residual mean=-0.000028 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.727348 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.727348 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=0.072379Jy sigma=0.000831 ! Fit after self-cal, rms=0.072368Jy sigma=0.000831 ! 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=0.072368Jy sigma=0.000831 ! Fit after self-cal, rms=0.072331Jy sigma=0.000830 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1 mas, bmaj=1.616 mas, bpa=-17.87 degrees ! Estimated noise=333.468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010158 Jy ! Component: 100 - total flux cleaned = -0.000879953 Jy ! Component: 150 - total flux cleaned = -0.000816707 Jy ! Component: 200 - total flux cleaned = -0.00081488 Jy ! Total flux subtracted in 200 components = -0.00081488 Jy ! Clean residual min=-0.003235 max=0.003778 Jy/beam ! Clean residual mean=-0.000024 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.726534 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 0.726533 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=0.072217Jy sigma=0.000829 ! Fit after self-cal, rms=0.072210Jy sigma=0.000829 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 (-7.6, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036302 Jy ! Component: 100 - total flux cleaned = 0.00524711 Jy ! Component: 150 - total flux cleaned = 0.00536376 Jy ! Component: 200 - total flux cleaned = 0.00541559 Jy ! Total flux subtracted in 200 components = 0.00541559 Jy ! Clean residual min=-0.003012 max=0.002830 Jy/beam ! Clean residual mean=-0.000018 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.731949 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 105 components and 0.731949 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=0.072003Jy sigma=0.000826 ! Fit after self-cal, rms=0.071996Jy sigma=0.000826 ! 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=0.071996Jy sigma=0.000826 ! Fit after self-cal, rms=0.071959Jy sigma=0.000826 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.331 mas, bmaj=3.098 mas, bpa=-20.04 degrees ! Estimated noise=405.218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.22805e-05 Jy ! Component: 100 - total flux cleaned = 0.000231843 Jy ! Component: 150 - total flux cleaned = 0.000385676 Jy ! Component: 200 - total flux cleaned = 0.000353346 Jy ! Total flux subtracted in 200 components = 0.000353346 Jy ! Clean residual min=-0.002429 max=0.002816 Jy/beam ! Clean residual mean=-0.000024 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.732302 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 115 components and 0.732302 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=0.071920Jy sigma=0.000825 ! Fit after self-cal, rms=0.071915Jy sigma=0.000825 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 = -7.71937e-05 Jy ! Component: 100 - total flux cleaned = 8.65381e-05 Jy ! Component: 150 - total flux cleaned = 0.000116112 Jy ! Component: 200 - total flux cleaned = 0.000167571 Jy ! Total flux subtracted in 200 components = 0.000167571 Jy ! Clean residual min=-0.002339 max=0.002568 Jy/beam ! Clean residual mean=-0.000023 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.73247 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 116 components and 0.73247 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=0.071902Jy sigma=0.000825 ! Fit after self-cal, rms=0.071898Jy sigma=0.000825 ! 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 mas, bmaj=1.616 mas, bpa=-17.85 degrees ! Estimated noise=333.104 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1 x 1.616 at -17.85 degrees (North through East) ! Clean map min=-0.0025584 max=0.49694 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=0.7825 mas, bmaj=1.325 mas, bpa=-21.45 degrees ! Estimated noise=724.713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.375627 Jy ! Component: 100 - total flux cleaned = 0.500084 Jy ! Component: 150 - total flux cleaned = 0.569974 Jy ! Component: 200 - total flux cleaned = 0.611646 Jy ! Total flux subtracted in 200 components = 0.611646 Jy ! Clean residual min=-0.008557 max=0.021232 Jy/beam ! Clean residual mean=-0.000116 rms=0.003186 Jy/beam ! Combined flux in latest and established models = 0.611646 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 0.611646 Jy ! Inverting map and beam ! Estimated beam: bmin=1 mas, bmaj=1.616 mas, bpa=-17.85 degrees ! Estimated noise=333.104 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 = 0.0378914 Jy ! Component: 100 - total flux cleaned = 0.0588305 Jy ! Component: 150 - total flux cleaned = 0.0727833 Jy ! Component: 200 - total flux cleaned = 0.0827367 Jy ! Total flux subtracted in 200 components = 0.0827367 Jy ! Clean residual min=-0.004276 max=0.006724 Jy/beam ! Clean residual mean=-0.000105 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 0.694383 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 64 components and 0.694383 Jy ! Inverting map ! Added new window around map position (-5.4, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00758475 Jy ! Component: 100 - total flux cleaned = 0.0131542 Jy ! Component: 150 - total flux cleaned = 0.0174801 Jy ! Component: 200 - total flux cleaned = 0.0209056 Jy ! Total flux subtracted in 200 components = 0.0209056 Jy ! Clean residual min=-0.003286 max=0.003036 Jy/beam ! Clean residual mean=-0.000052 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.715288 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 87 components and 0.715288 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=2.331 mas, bmaj=3.098 mas, bpa=-20.04 degrees ! Estimated noise=405.218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00435158 Jy ! Component: 100 - total flux cleaned = 0.00726646 Jy ! Component: 150 - total flux cleaned = 0.00939323 Jy ! Component: 200 - total flux cleaned = 0.0109862 Jy ! Total flux subtracted in 200 components = 0.0109862 Jy ! Clean residual min=-0.002615 max=0.002580 Jy/beam ! Clean residual mean=-0.000056 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.726274 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 = 0.00112708 Jy ! Component: 100 - total flux cleaned = 0.00171982 Jy ! Component: 150 - total flux cleaned = 0.00215868 Jy ! Component: 200 - total flux cleaned = 0.00254124 Jy ! Total flux subtracted in 200 components = 0.00254124 Jy ! Clean residual min=-0.002420 max=0.002517 Jy/beam ! Clean residual mean=-0.000044 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.728815 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 146 components and 0.728816 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1 mas, bmaj=1.616 mas, bpa=-17.85 degrees ! Estimated noise=333.104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000156655 Jy ! Component: 100 - total flux cleaned = -2.70991e-05 Jy ! Component: 150 - total flux cleaned = 1.33603e-05 Jy ! Component: 200 - total flux cleaned = 0.000161969 Jy ! Total flux subtracted in 200 components = 0.000161969 Jy ! Clean residual min=-0.002574 max=0.002339 Jy/beam ! Clean residual mean=-0.000021 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.728978 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 164 components and 0.728978 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=0.071814Jy sigma=0.000824 ! Fit after self-cal, rms=0.071770Jy sigma=0.000823 wmodel J0517+4537_X_2014_06_09_pus_map.mod ! Writing 164 model components to file: J0517+4537_X_2014_06_09_pus_map.mod wobs J0517+4537_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0517+4537_X_2014_06_09_pus_uvs.fits wwins J0517+4537_X_2014_06_09_pus_map.win ! wwins: Wrote 5 windows to J0517+4537_X_2014_06_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000258556 Jy ! Component: 100 - total flux cleaned = -0.000442414 Jy ! Component: 150 - total flux cleaned = -0.000686432 Jy ! Component: 200 - total flux cleaned = -0.00081804 Jy ! Component: 250 - total flux cleaned = -0.000912597 Jy ! Component: 300 - total flux cleaned = -0.000913316 Jy ! Component: 350 - total flux cleaned = -0.00105913 Jy ! Component: 400 - total flux cleaned = -0.00105832 Jy ! Component: 450 - total flux cleaned = -0.00111286 Jy ! Component: 500 - total flux cleaned = -0.00121855 Jy ! Component: 550 - total flux cleaned = -0.00134534 Jy ! Component: 600 - total flux cleaned = -0.001419 Jy ! Component: 650 - total flux cleaned = -0.0015148 Jy ! Component: 700 - total flux cleaned = -0.0015836 Jy ! Component: 750 - total flux cleaned = -0.00162775 Jy ! Component: 800 - total flux cleaned = -0.00162739 Jy ! Component: 850 - total flux cleaned = -0.00160562 Jy ! Component: 900 - total flux cleaned = -0.00158502 Jy ! Component: 950 - total flux cleaned = -0.00158501 Jy ! Component: 1000 - total flux cleaned = -0.00162514 Jy ! Component: 1050 - total flux cleaned = -0.00166391 Jy ! Component: 1100 - total flux cleaned = -0.00170224 Jy ! Component: 1150 - total flux cleaned = -0.00177628 Jy ! Component: 1200 - total flux cleaned = -0.00183054 Jy ! Component: 1250 - total flux cleaned = -0.00188411 Jy ! Component: 1300 - total flux cleaned = -0.00200523 Jy ! Component: 1350 - total flux cleaned = -0.00210622 Jy ! Component: 1400 - total flux cleaned = -0.0021228 Jy ! Component: 1450 - total flux cleaned = -0.00217166 Jy ! Component: 1500 - total flux cleaned = -0.00221924 Jy ! Component: 1550 - total flux cleaned = -0.00221893 Jy ! Component: 1600 - total flux cleaned = -0.00227935 Jy ! Component: 1650 - total flux cleaned = -0.00230882 Jy ! Component: 1700 - total flux cleaned = -0.002367 Jy ! Component: 1750 - total flux cleaned = -0.00239554 Jy ! Component: 1800 - total flux cleaned = -0.00243732 Jy ! Component: 1850 - total flux cleaned = -0.00246491 Jy ! Component: 1900 - total flux cleaned = -0.00253263 Jy ! Component: 1950 - total flux cleaned = -0.00254636 Jy ! Component: 2000 - total flux cleaned = -0.00263714 Jy ! Total flux subtracted in 2048 components = -0.002688 Jy ! Clean residual min=-0.000646 max=0.000650 Jy/beam ! Clean residual mean=-0.000007 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.72629 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 296 components and 0.72629 Jy ![Exited script file: muppet] wmap "J0517+4537_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1 x 1.616 at -17.85 degrees (North through East) ! Clean map min=-0.0015707 max=0.50179 Jy/beam ! Writing clean map to FITS file: J0517+4537_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.501793 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000237832 device "J0517+4537_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0517+4537_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.142189 0.142189 0.284379 0.568758 1.13752 2.27503 4.55006 9.10012 18.2002 36.4005 72.801 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.501 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 x 1.616 at -17.85 degrees (North through East) ! Clean map min=-0.0015707 max=0.50179 Jy/beam quit ! Quitting program ! Log file J0517+4537_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:07:55 2016