! Started logfile: J1006+3454_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:08:04 2016 obs J1006+3454_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1006+3454_X_2014_08_09_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.770058 visibilities/baseline/integration-bin. ! Found source: J1006+3454 ! ! 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 324 lines of history. ! ! Reading 39504 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 J1006+3454_X_2014_08_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 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.889116Jy sigma=0.010148 ! Fit after self-cal, rms=0.876009Jy sigma=0.010001 ! 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=0.7976 mas, bmaj=1.269 mas, bpa=-8.876 degrees ! Estimated noise=736.968 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 = 0.0886737 Jy ! Component: 100 - total flux cleaned = 0.121899 Jy ! Total flux subtracted in 100 components = 0.121899 Jy ! Clean residual min=-0.013692 max=0.033400 Jy/beam ! Clean residual mean=-0.000182 rms=0.003874 Jy/beam ! Combined flux in latest and established models = 0.121899 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.121899 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=0.100938Jy sigma=0.001115 ! Fit after self-cal, rms=0.100843Jy sigma=0.001113 ! Inverting map ! Added new window around map position (-1.4, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0299529 Jy ! Component: 100 - total flux cleaned = 0.0468994 Jy ! Total flux subtracted in 100 components = 0.0468994 Jy ! Clean residual min=-0.010957 max=0.018812 Jy/beam ! Clean residual mean=-0.000127 rms=0.002782 Jy/beam ! Combined flux in latest and established models = 0.168798 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.168798 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=0.087036Jy sigma=0.000951 ! Fit after self-cal, rms=0.085755Jy sigma=0.000937 ! 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=1.002 mas, bmaj=1.527 mas, bpa=-4.497 degrees ! Estimated noise=313.855 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 = 0.0219079 Jy ! Component: 100 - total flux cleaned = 0.0333196 Jy ! Component: 150 - total flux cleaned = 0.0405945 Jy ! Component: 200 - total flux cleaned = 0.0454747 Jy ! Total flux subtracted in 200 components = 0.0454747 Jy ! Clean residual min=-0.009754 max=0.014223 Jy/beam ! Clean residual mean=-0.000158 rms=0.002638 Jy/beam ! Combined flux in latest and established models = 0.214273 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 43 components and 0.214273 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=0.079713Jy sigma=0.000871 ! Fit after self-cal, rms=0.079167Jy sigma=0.000865 ! Inverting map ! Added new window around map position (-4, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129472 Jy ! Component: 100 - total flux cleaned = 0.0161096 Jy ! Component: 150 - total flux cleaned = 0.0186129 Jy ! Component: 200 - total flux cleaned = 0.020736 Jy ! Total flux subtracted in 200 components = 0.020736 Jy ! Clean residual min=-0.007718 max=0.008880 Jy/beam ! Clean residual mean=-0.000101 rms=0.001998 Jy/beam ! Combined flux in latest and established models = 0.235009 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 75 components and 0.235009 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=0.076261Jy sigma=0.000833 ! Fit after self-cal, rms=0.075819Jy sigma=0.000827 ! 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 0.95 FD 1.15 HN 1.10 KP 0.94 ! LA 1.00 MK 1.02 NL 1.01 OV 1.02 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.15 KP 0.89 ! LA 1.01 MK 0.96 NL 1.01 OV 0.99 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.16 KP 0.84 ! LA 1.04 MK 0.98 NL 1.00 OV 1.03 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.12 KP 0.79 ! LA 1.00 MK 0.98 NL 1.02 OV 1.00 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.14 KP 0.76 ! LA 1.02 MK 1.01 NL 1.00 OV 1.07 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.13 HN 1.16 KP 0.78 ! LA 1.02 MK 1.04 NL 1.00 OV 1.04 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.23 HN 1.25 KP 0.81 ! LA 1.09 MK 1.01 NL 1.06 OV 1.12 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.16 KP 0.78 ! LA 1.00 MK 0.96 NL 1.05 OV 1.07 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.21 KP 0.79 ! LA 0.99 MK 0.92 NL 0.99 OV 1.05 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.13 HN 1.13 KP 0.83 ! LA 1.04 MK 0.97 NL 0.99 OV 1.04 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.20 KP 0.87 ! LA 1.04 MK 0.95 NL 1.02 OV 1.02 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.15 KP 0.88 ! LA 1.03 MK 0.97 NL 1.02 OV 1.01 ! PT 0.97 SC 1.00 ! ! ! Fit before self-cal, rms=0.075819Jy sigma=0.000827 ! Fit after self-cal, rms=0.073567Jy sigma=0.000793 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.533 mas, bpa=-4.306 degrees ! Estimated noise=316.115 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 (-7.4, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00627412 Jy ! Component: 100 - total flux cleaned = 0.00959788 Jy ! Component: 150 - total flux cleaned = 0.0116669 Jy ! Component: 200 - total flux cleaned = 0.0128148 Jy ! Total flux subtracted in 200 components = 0.0128148 Jy ! Clean residual min=-0.003245 max=0.004309 Jy/beam ! Clean residual mean=-0.000048 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.247823 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 97 components and 0.247823 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=0.073024Jy sigma=0.000786 ! Fit after self-cal, rms=0.073019Jy sigma=0.000785 ! 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=0.073019Jy sigma=0.000785 ! Fit after self-cal, rms=0.073274Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=1.518 mas, bpa=-3.963 degrees ! Estimated noise=316.979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019914 Jy ! Component: 100 - total flux cleaned = 0.00272739 Jy ! Component: 150 - total flux cleaned = 0.00335046 Jy ! Component: 200 - total flux cleaned = 0.00372489 Jy ! Total flux subtracted in 200 components = 0.00372489 Jy ! Clean residual min=-0.002627 max=0.002851 Jy/beam ! Clean residual mean=-0.000038 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.251548 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 116 components and 0.251548 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=0.073157Jy sigma=0.000780 ! Fit after self-cal, rms=0.073157Jy sigma=0.000780 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000562026 Jy ! Component: 100 - total flux cleaned = 0.000892921 Jy ! Component: 150 - total flux cleaned = 0.00102138 Jy ! Component: 200 - total flux cleaned = 0.00117803 Jy ! Total flux subtracted in 200 components = 0.00117803 Jy ! Clean residual min=-0.002575 max=0.002697 Jy/beam ! Clean residual mean=-0.000034 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.252726 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 128 components and 0.252726 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=0.073107Jy sigma=0.000780 ! Fit after self-cal, rms=0.073103Jy sigma=0.000780 ! 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=0.073103Jy sigma=0.000780 ! Fit after self-cal, rms=0.072906Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=1.517 mas, bpa=-4.171 degrees ! Estimated noise=316.411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000598968 Jy ! Component: 100 - total flux cleaned = 0.000943918 Jy ! Component: 150 - total flux cleaned = 0.00111533 Jy ! Component: 200 - total flux cleaned = 0.00130232 Jy ! Total flux subtracted in 200 components = 0.00130232 Jy ! Clean residual min=-0.002480 max=0.002420 Jy/beam ! Clean residual mean=-0.000034 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.254029 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 139 components and 0.254028 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=0.072873Jy sigma=0.000779 ! Fit after self-cal, rms=0.072868Jy sigma=0.000779 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000213592 Jy ! Component: 100 - total flux cleaned = 0.000391064 Jy ! Component: 150 - total flux cleaned = 0.00052533 Jy ! Component: 200 - total flux cleaned = 0.00064974 Jy ! Total flux subtracted in 200 components = 0.00064974 Jy ! Clean residual min=-0.002460 max=0.002349 Jy/beam ! Clean residual mean=-0.000032 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.254678 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 146 components and 0.254678 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=0.072848Jy sigma=0.000779 ! Fit after self-cal, rms=0.072843Jy sigma=0.000779 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072843Jy sigma=0.000779 ! Fit after self-cal, rms=0.072711Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.297 mas, bmaj=2.555 mas, bpa=-2.341 degrees ! Estimated noise=389.618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011201 Jy ! Component: 100 - total flux cleaned = 0.00143286 Jy ! Component: 150 - total flux cleaned = 0.00156754 Jy ! Component: 200 - total flux cleaned = 0.00167734 Jy ! Total flux subtracted in 200 components = 0.00167734 Jy ! Clean residual min=-0.003548 max=0.003939 Jy/beam ! Clean residual mean=-0.000061 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.256356 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 163 components and 0.256356 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=0.072706Jy sigma=0.000779 ! Fit after self-cal, rms=0.072702Jy sigma=0.000779 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164708 Jy ! Component: 100 - total flux cleaned = 0.000229375 Jy ! Component: 150 - total flux cleaned = 0.000300663 Jy ! Component: 200 - total flux cleaned = 0.000345356 Jy ! Total flux subtracted in 200 components = 0.000345356 Jy ! Clean residual min=-0.003519 max=0.003848 Jy/beam ! Clean residual mean=-0.000059 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.256701 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 166 components and 0.256701 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=0.072698Jy sigma=0.000778 ! Fit after self-cal, rms=0.072695Jy sigma=0.000778 ! 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=1.007 mas, bmaj=1.518 mas, bpa=-4.287 degrees ! Estimated noise=315.967 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 1.518 at -4.287 degrees (North through East) ! Clean map min=-0.0043144 max=0.11232 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=0.8005 mas, bmaj=1.259 mas, bpa=-8.618 degrees ! Estimated noise=741.904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.090747 Jy ! Component: 100 - total flux cleaned = 0.131941 Jy ! Component: 150 - total flux cleaned = 0.158272 Jy ! Component: 200 - total flux cleaned = 0.176595 Jy ! Total flux subtracted in 200 components = 0.176595 Jy ! Clean residual min=-0.006260 max=0.010435 Jy/beam ! Clean residual mean=-0.000112 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 0.176595 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.176595 Jy ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=1.518 mas, bpa=-4.287 degrees ! Estimated noise=315.967 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 = 0.0197352 Jy ! Component: 100 - total flux cleaned = 0.0322843 Jy ! Component: 150 - total flux cleaned = 0.0410923 Jy ! Component: 200 - total flux cleaned = 0.0476895 Jy ! Total flux subtracted in 200 components = 0.0476895 Jy ! Clean residual min=-0.004009 max=0.004966 Jy/beam ! Clean residual mean=-0.000111 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.224284 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 54 components and 0.224284 Jy ! Inverting map ! Added new window around map position (1, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00553111 Jy ! Component: 100 - total flux cleaned = 0.00987349 Jy ! Component: 150 - total flux cleaned = 0.0134569 Jy ! Component: 200 - total flux cleaned = 0.0162149 Jy ! Total flux subtracted in 200 components = 0.0162149 Jy ! Clean residual min=-0.003146 max=0.003317 Jy/beam ! Clean residual mean=-0.000067 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.240499 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 80 components and 0.240499 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=2.297 mas, bmaj=2.555 mas, bpa=-2.341 degrees ! Estimated noise=389.618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434987 Jy ! Component: 100 - total flux cleaned = 0.0074556 Jy ! Component: 150 - total flux cleaned = 0.00976126 Jy ! Component: 200 - total flux cleaned = 0.0113208 Jy ! Total flux subtracted in 200 components = 0.0113208 Jy ! Clean residual min=-0.003752 max=0.004438 Jy/beam ! Clean residual mean=-0.000084 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.25182 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 = 0.00079612 Jy ! Component: 100 - total flux cleaned = 0.00123336 Jy ! Component: 150 - total flux cleaned = 0.00161999 Jy ! Component: 200 - total flux cleaned = 0.00199753 Jy ! Total flux subtracted in 200 components = 0.00199753 Jy ! Clean residual min=-0.003649 max=0.004130 Jy/beam ! Clean residual mean=-0.000074 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.253817 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 135 components and 0.253817 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=1.518 mas, bpa=-4.287 degrees ! Estimated noise=315.967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00039569 Jy ! Component: 100 - total flux cleaned = -0.000215375 Jy ! Component: 150 - total flux cleaned = -3.95828e-06 Jy ! Component: 200 - total flux cleaned = 4.0988e-05 Jy ! Total flux subtracted in 200 components = 4.0988e-05 Jy ! Clean residual min=-0.002107 max=0.002408 Jy/beam ! Clean residual mean=-0.000035 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.253858 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 157 components and 0.253858 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=0.072669Jy sigma=0.000778 ! Fit after self-cal, rms=0.072638Jy sigma=0.000778 wmodel J1006+3454_X_2014_08_09_pus_map.mod ! Writing 157 model components to file: J1006+3454_X_2014_08_09_pus_map.mod wobs J1006+3454_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1006+3454_X_2014_08_09_pus_uvs.fits wwins J1006+3454_X_2014_08_09_pus_map.win ! wwins: Wrote 5 windows to J1006+3454_X_2014_08_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 = 0.0010304 Jy ! Component: 100 - total flux cleaned = 0.001726 Jy ! Component: 150 - total flux cleaned = 0.00212161 Jy ! Component: 200 - total flux cleaned = 0.00242526 Jy ! Component: 250 - total flux cleaned = 0.00264961 Jy ! Component: 300 - total flux cleaned = 0.00292541 Jy ! Component: 350 - total flux cleaned = 0.00307306 Jy ! Component: 400 - total flux cleaned = 0.00324414 Jy ! Component: 450 - total flux cleaned = 0.00338164 Jy ! Component: 500 - total flux cleaned = 0.00348785 Jy ! Component: 550 - total flux cleaned = 0.00353916 Jy ! Component: 600 - total flux cleaned = 0.00358947 Jy ! Component: 650 - total flux cleaned = 0.00366208 Jy ! Component: 700 - total flux cleaned = 0.00375522 Jy ! Component: 750 - total flux cleaned = 0.00382293 Jy ! Component: 800 - total flux cleaned = 0.0039543 Jy ! Component: 850 - total flux cleaned = 0.00401821 Jy ! Component: 900 - total flux cleaned = 0.00412219 Jy ! Component: 950 - total flux cleaned = 0.00418296 Jy ! Component: 1000 - total flux cleaned = 0.00422192 Jy ! Component: 1050 - total flux cleaned = 0.00427968 Jy ! Component: 1100 - total flux cleaned = 0.0042984 Jy ! Component: 1150 - total flux cleaned = 0.004354 Jy ! Component: 1200 - total flux cleaned = 0.00440785 Jy ! Component: 1250 - total flux cleaned = 0.00439056 Jy ! Component: 1300 - total flux cleaned = 0.00440799 Jy ! Component: 1350 - total flux cleaned = 0.0043741 Jy ! Component: 1400 - total flux cleaned = 0.00437418 Jy ! Component: 1450 - total flux cleaned = 0.00437403 Jy ! Component: 1500 - total flux cleaned = 0.00435801 Jy ! Component: 1550 - total flux cleaned = 0.00434257 Jy ! Component: 1600 - total flux cleaned = 0.00434258 Jy ! Component: 1650 - total flux cleaned = 0.00437221 Jy ! Component: 1700 - total flux cleaned = 0.00435722 Jy ! Component: 1750 - total flux cleaned = 0.00431376 Jy ! Component: 1800 - total flux cleaned = 0.00432815 Jy ! Component: 1850 - total flux cleaned = 0.0043143 Jy ! Component: 1900 - total flux cleaned = 0.00431424 Jy ! Component: 1950 - total flux cleaned = 0.00427373 Jy ! Component: 2000 - total flux cleaned = 0.00423419 Jy ! Total flux subtracted in 2048 components = 0.00420809 Jy ! Clean residual min=-0.000647 max=0.000678 Jy/beam ! Clean residual mean=-0.000019 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.258066 Jy keep ! Adding 184 model components to the UV plane model. ! The established model now contains 341 components and 0.258067 Jy ![Exited script file: muppet] wmap "J1006+3454_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 1.518 at -4.287 degrees (North through East) ! Clean map min=-0.0017059 max=0.11285 Jy/beam ! Writing clean map to FITS file: J1006+3454_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.112854 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000268229 device "J1006+3454_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1006+3454_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.713035 0.713035 1.42607 2.85214 5.70428 11.4086 22.8171 45.6342 91.2685 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.112 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 1.518 at -4.287 degrees (North through East) ! Clean map min=-0.0017059 max=0.11285 Jy/beam quit ! Quitting program ! Log file J1006+3454_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:08:07 2016