! Started logfile: J0153+7115_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:34:58 2016 obs J0153+7115_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0153+7115_X_2014_12_20_pus_uva.fits ! AN table 1: 103 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.980151 visibilities/baseline/integration-bin. ! Found source: J0153+7115 ! ! 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 54516 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 J0153+7115_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.931141Jy sigma=0.011245 ! Fit after self-cal, rms=0.881847Jy sigma=0.010700 ! 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=0.7729 mas, bmaj=1.075 mas, bpa=66.47 degrees ! Estimated noise=740.958 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 = 0.0902552 Jy ! Component: 100 - total flux cleaned = 0.119621 Jy ! Total flux subtracted in 100 components = 0.119621 Jy ! Clean residual min=-0.005578 max=0.013151 Jy/beam ! Clean residual mean=-0.000065 rms=0.001878 Jy/beam ! Combined flux in latest and established models = 0.119621 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.119621 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=0.076846Jy sigma=0.000885 ! Fit after self-cal, rms=0.076719Jy sigma=0.000884 ! 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 = 0.0154083 Jy ! Component: 100 - total flux cleaned = 0.0244864 Jy ! Total flux subtracted in 100 components = 0.0244864 Jy ! Clean residual min=-0.004542 max=0.007999 Jy/beam ! Clean residual mean=-0.000043 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.144107 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.144107 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=0.073060Jy sigma=0.000830 ! Fit after self-cal, rms=0.072880Jy sigma=0.000828 ! 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=0.9807 mas, bmaj=1.354 mas, bpa=69.08 degrees ! Estimated noise=252.743 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 = 0.00924431 Jy ! Component: 100 - total flux cleaned = 0.0143145 Jy ! Component: 150 - total flux cleaned = 0.0175314 Jy ! Component: 200 - total flux cleaned = 0.0196153 Jy ! Total flux subtracted in 200 components = 0.0196153 Jy ! Clean residual min=-0.003548 max=0.005537 Jy/beam ! Clean residual mean=-0.000059 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.163722 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.163722 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=0.071783Jy sigma=0.000811 ! Fit after self-cal, rms=0.071694Jy sigma=0.000810 ! Inverting map ! Added new window around map position (-3.6, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00596295 Jy ! Component: 100 - total flux cleaned = 0.00905216 Jy ! Component: 150 - total flux cleaned = 0.0109998 Jy ! Component: 200 - total flux cleaned = 0.0112962 Jy ! Total flux subtracted in 200 components = 0.0112962 Jy ! Clean residual min=-0.002948 max=0.003891 Jy/beam ! Clean residual mean=-0.000023 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.175018 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.175018 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=0.071206Jy sigma=0.000803 ! Fit after self-cal, rms=0.071168Jy sigma=0.000803 ! 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 0.94 FD 1.08 HN 1.03 KP 1.14 ! LA 0.96 MK 0.94 NL 0.96 OV 0.93 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.04 KP 1.03 ! LA 0.95 MK 0.95 NL 0.96 OV 0.93 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.01 KP 0.97 ! LA 0.99 MK 0.95 NL 0.98 OV 0.95 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 1.04 KP 0.95 ! LA 1.00 MK 0.95 NL 0.97 OV 0.93 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 1.00 KP 0.92 ! LA 0.98 MK 0.97 NL 1.00 OV 0.94 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 0.98 KP 0.90 ! LA 0.99 MK 0.99 NL 1.01 OV 0.95 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.23 HN 1.10 KP 0.89 ! LA 1.00 MK 1.03 NL 1.04 OV 0.98 ! PT 1.05 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.12 KP 0.91 ! LA 0.98 MK 0.96 NL 0.99 OV 0.98 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.07 KP 0.93 ! LA 1.01 MK 1.00 NL 0.98 OV 0.97 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.05 KP 0.96 ! LA 1.04 MK 0.99 NL 0.98 OV 0.96 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.02 KP 1.02 ! LA 1.02 MK 0.98 NL 1.00 OV 0.96 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.04 KP 1.03 ! LA 1.01 MK 0.99 NL 1.02 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Fit before self-cal, rms=0.071168Jy sigma=0.000803 ! Fit after self-cal, rms=0.071174Jy sigma=0.000792 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9853 mas, bmaj=1.358 mas, bpa=69.83 degrees ! Estimated noise=252.752 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 = 0.00079056 Jy ! Component: 100 - total flux cleaned = 0.00137783 Jy ! Component: 150 - total flux cleaned = 0.00168936 Jy ! Component: 200 - total flux cleaned = 0.0019402 Jy ! Total flux subtracted in 200 components = 0.0019402 Jy ! Clean residual min=-0.002039 max=0.002028 Jy/beam ! Clean residual mean=-0.000007 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.176959 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.176959 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=0.071078Jy sigma=0.000791 ! Fit after self-cal, rms=0.071084Jy sigma=0.000791 ! 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=0.071084Jy sigma=0.000791 ! Fit after self-cal, rms=0.071419Jy sigma=0.000788 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9832 mas, bmaj=1.359 mas, bpa=69.5 degrees ! Estimated noise=252.468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000717595 Jy ! Component: 100 - total flux cleaned = 0.00109299 Jy ! Component: 150 - total flux cleaned = 0.0013345 Jy ! Component: 200 - total flux cleaned = 0.00143475 Jy ! Total flux subtracted in 200 components = 0.00143475 Jy ! Clean residual min=-0.001375 max=0.001762 Jy/beam ! Clean residual mean=-0.000005 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.178393 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.178393 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=0.071379Jy sigma=0.000788 ! Fit after self-cal, rms=0.071393Jy sigma=0.000788 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 (-15.8, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176548 Jy ! Component: 100 - total flux cleaned = 0.00286202 Jy ! Component: 150 - total flux cleaned = 0.00355449 Jy ! Component: 200 - total flux cleaned = 0.00413607 Jy ! Total flux subtracted in 200 components = 0.00413607 Jy ! Clean residual min=-0.001177 max=0.001362 Jy/beam ! Clean residual mean=-0.000013 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.18253 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 90 components and 0.18253 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=0.071338Jy sigma=0.000787 ! Fit after self-cal, rms=0.071338Jy sigma=0.000787 ! Inverting map ! Added new window around map position (-10.8, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140861 Jy ! Component: 100 - total flux cleaned = 0.00231522 Jy ! Component: 150 - total flux cleaned = 0.0030786 Jy ! Component: 200 - total flux cleaned = 0.00367307 Jy ! Total flux subtracted in 200 components = 0.00367307 Jy ! Clean residual min=-0.001101 max=0.001136 Jy/beam ! Clean residual mean=-0.000003 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.186203 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 112 components and 0.186203 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=0.071305Jy sigma=0.000787 ! Fit after self-cal, rms=0.071303Jy sigma=0.000787 ! 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=0.071303Jy sigma=0.000787 ! Fit after self-cal, rms=0.071280Jy sigma=0.000787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9839 mas, bmaj=1.359 mas, bpa=69.43 degrees ! Estimated noise=252.136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000504855 Jy ! Component: 100 - total flux cleaned = 0.000946378 Jy ! Component: 150 - total flux cleaned = 0.00134344 Jy ! Component: 200 - total flux cleaned = 0.00166229 Jy ! Total flux subtracted in 200 components = 0.00166229 Jy ! Clean residual min=-0.000970 max=0.001024 Jy/beam ! Clean residual mean=0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.187865 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 119 components and 0.187865 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=0.071265Jy sigma=0.000786 ! Fit after self-cal, rms=0.071265Jy sigma=0.000786 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 = 0.000257187 Jy ! Component: 100 - total flux cleaned = 0.000529511 Jy ! Component: 150 - total flux cleaned = 0.000797567 Jy ! Component: 200 - total flux cleaned = 0.000995703 Jy ! Total flux subtracted in 200 components = 0.000995703 Jy ! Clean residual min=-0.000911 max=0.000965 Jy/beam ! Clean residual mean=0.000002 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.188861 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 124 components and 0.188861 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=0.071257Jy sigma=0.000786 ! Fit after self-cal, rms=0.071255Jy sigma=0.000786 ! 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=0.071255Jy sigma=0.000786 ! Fit after self-cal, rms=0.071337Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.272 mas, bmaj=2.879 mas, bpa=65.25 degrees ! Estimated noise=312.111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000716396 Jy ! Component: 100 - total flux cleaned = 0.00109484 Jy ! Component: 150 - total flux cleaned = 0.00141136 Jy ! Component: 200 - total flux cleaned = 0.00162196 Jy ! Total flux subtracted in 200 components = 0.00162196 Jy ! Clean residual min=-0.000847 max=0.001188 Jy/beam ! Clean residual mean=0.000013 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.190483 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 146 components and 0.190483 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=0.071334Jy sigma=0.000786 ! Fit after self-cal, rms=0.071333Jy sigma=0.000786 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 = 0.000233995 Jy ! Component: 100 - total flux cleaned = 0.000421453 Jy ! Component: 150 - total flux cleaned = 0.000493014 Jy ! Component: 200 - total flux cleaned = 0.000558823 Jy ! Total flux subtracted in 200 components = 0.000558823 Jy ! Clean residual min=-0.000794 max=0.001159 Jy/beam ! Clean residual mean=0.000015 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.191041 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 152 components and 0.191041 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=0.071332Jy sigma=0.000786 ! Fit after self-cal, rms=0.071331Jy sigma=0.000786 ! 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=0.9845 mas, bmaj=1.359 mas, bpa=69.39 degrees ! Estimated noise=252.186 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9845 x 1.359 at 69.39 degrees (North through East) ! Clean map min=-0.00077781 max=0.11361 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=0.7732 mas, bmaj=1.074 mas, bpa=66.75 degrees ! Estimated noise=745.258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0908291 Jy ! Component: 100 - total flux cleaned = 0.121666 Jy ! Component: 150 - total flux cleaned = 0.137426 Jy ! Component: 200 - total flux cleaned = 0.146955 Jy ! Total flux subtracted in 200 components = 0.146955 Jy ! Clean residual min=-0.003515 max=0.005211 Jy/beam ! Clean residual mean=-0.000036 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.146955 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.146955 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9845 mas, bmaj=1.359 mas, bpa=69.39 degrees ! Estimated noise=252.186 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 = 0.00905314 Jy ! Component: 100 - total flux cleaned = 0.0151746 Jy ! Component: 150 - total flux cleaned = 0.0196205 Jy ! Component: 200 - total flux cleaned = 0.0228896 Jy ! Total flux subtracted in 200 components = 0.0228896 Jy ! Clean residual min=-0.001653 max=0.001960 Jy/beam ! Clean residual mean=-0.000024 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.169845 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 58 components and 0.169845 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=2.272 mas, bmaj=2.879 mas, bpa=65.25 degrees ! Estimated noise=312.111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00422137 Jy ! Component: 100 - total flux cleaned = 0.00715178 Jy ! Component: 150 - total flux cleaned = 0.00947482 Jy ! Component: 200 - total flux cleaned = 0.0113788 Jy ! Total flux subtracted in 200 components = 0.0113788 Jy ! Clean residual min=-0.001447 max=0.001467 Jy/beam ! Clean residual mean=-0.000012 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.181224 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 = 0.00158106 Jy ! Component: 100 - total flux cleaned = 0.00290302 Jy ! Component: 150 - total flux cleaned = 0.0040135 Jy ! Component: 200 - total flux cleaned = 0.00495748 Jy ! Total flux subtracted in 200 components = 0.00495748 Jy ! Clean residual min=-0.001057 max=0.001046 Jy/beam ! Clean residual mean=0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.186181 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 140 components and 0.186181 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9845 mas, bmaj=1.359 mas, bpa=69.39 degrees ! Estimated noise=252.186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000817535 Jy ! Component: 100 - total flux cleaned = 0.00140838 Jy ! Component: 150 - total flux cleaned = 0.00189148 Jy ! Component: 200 - total flux cleaned = 0.00218971 Jy ! Total flux subtracted in 200 components = 0.00218971 Jy ! Clean residual min=-0.000875 max=0.001114 Jy/beam ! Clean residual mean=0.000004 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.188371 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 161 components and 0.188371 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=0.071352Jy sigma=0.000786 ! Fit after self-cal, rms=0.071326Jy sigma=0.000786 wmodel J0153+7115_X_2014_12_20_pus_map.mod ! Writing 161 model components to file: J0153+7115_X_2014_12_20_pus_map.mod wobs J0153+7115_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0153+7115_X_2014_12_20_pus_uvs.fits wwins J0153+7115_X_2014_12_20_pus_map.win ! wwins: Wrote 5 windows to J0153+7115_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 = 1.41924e-05 Jy ! Component: 100 - total flux cleaned = -1.29417e-06 Jy ! Component: 150 - total flux cleaned = 4.08935e-05 Jy ! Component: 200 - total flux cleaned = 8.16389e-05 Jy ! Component: 250 - total flux cleaned = 0.000134144 Jy ! Component: 300 - total flux cleaned = 0.000197593 Jy ! Component: 350 - total flux cleaned = 0.000259117 Jy ! Component: 400 - total flux cleaned = 0.000283164 Jy ! Component: 450 - total flux cleaned = 0.000353579 Jy ! Component: 500 - total flux cleaned = 0.000399427 Jy ! Component: 550 - total flux cleaned = 0.000466628 Jy ! Component: 600 - total flux cleaned = 0.000554227 Jy ! Component: 650 - total flux cleaned = 0.000564971 Jy ! Component: 700 - total flux cleaned = 0.000628167 Jy ! Component: 750 - total flux cleaned = 0.000700255 Jy ! Component: 800 - total flux cleaned = 0.000740414 Jy ! Component: 850 - total flux cleaned = 0.000760347 Jy ! Component: 900 - total flux cleaned = 0.000799469 Jy ! Component: 950 - total flux cleaned = 0.000809036 Jy ! Component: 1000 - total flux cleaned = 0.000874918 Jy ! Component: 1050 - total flux cleaned = 0.000865561 Jy ! Component: 1100 - total flux cleaned = 0.000883923 Jy ! Component: 1150 - total flux cleaned = 0.000929265 Jy ! Component: 1200 - total flux cleaned = 0.000964807 Jy ! Component: 1250 - total flux cleaned = 0.000999729 Jy ! Component: 1300 - total flux cleaned = 0.0010342 Jy ! Component: 1350 - total flux cleaned = 0.0010342 Jy ! Component: 1400 - total flux cleaned = 0.00107625 Jy ! Component: 1450 - total flux cleaned = 0.00110111 Jy ! Component: 1500 - total flux cleaned = 0.00108482 Jy ! Component: 1550 - total flux cleaned = 0.00112525 Jy ! Component: 1600 - total flux cleaned = 0.00114128 Jy ! Component: 1650 - total flux cleaned = 0.00113345 Jy ! Component: 1700 - total flux cleaned = 0.00114125 Jy ! Component: 1750 - total flux cleaned = 0.00115663 Jy ! Component: 1800 - total flux cleaned = 0.00114139 Jy ! Component: 1850 - total flux cleaned = 0.00111134 Jy ! Component: 1900 - total flux cleaned = 0.00111134 Jy ! Component: 1950 - total flux cleaned = 0.00108932 Jy ! Component: 2000 - total flux cleaned = 0.0010748 Jy ! Total flux subtracted in 2048 components = 0.00103885 Jy ! Clean residual min=-0.000381 max=0.000383 Jy/beam ! Clean residual mean=0.000001 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.18941 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 307 components and 0.18941 Jy ![Exited script file: muppet] wmap "J0153+7115_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9845 x 1.359 at 69.39 degrees (North through East) ! Clean map min=-0.00064598 max=0.11313 Jy/beam ! Writing clean map to FITS file: J0153+7115_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 0.113126 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132663 device "J0153+7115_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0153+7115_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.351809 0.351809 0.703618 1.40724 2.81447 5.62894 11.2579 22.5158 45.0315 90.0631 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.113 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9845 x 1.359 at 69.39 degrees (North through East) ! Clean map min=-0.00064598 max=0.11313 Jy/beam quit ! Quitting program ! Log file J0153+7115_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:35:03 2016