! Started logfile: J0412+0010_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:06:09 2016 obs J0412+0010_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0412+0010_X_2014_08_05_pus_uva.fits ! AN table 1: 124 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.68405 visibilities/baseline/integration-bin. ! Found source: J0412+0010 ! ! 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 414 lines of history. ! ! Reading 45804 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 J0412+0010_X_2014_08_05_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 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.982395Jy sigma=0.010637 ! Fit after self-cal, rms=0.902152Jy sigma=0.009749 ! 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=0.9709 mas, bmaj=2.74 mas, bpa=18.32 degrees ! Estimated noise=561.413 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 = 0.0774722 Jy ! Component: 100 - total flux cleaned = 0.0955915 Jy ! Total flux subtracted in 100 components = 0.0955915 Jy ! Clean residual min=-0.006106 max=0.007413 Jy/beam ! Clean residual mean=-0.000022 rms=0.001732 Jy/beam ! Combined flux in latest and established models = 0.0955915 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0955915 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=0.084053Jy sigma=0.000809 ! Fit after self-cal, rms=0.083979Jy sigma=0.000808 ! 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=1.237 mas, bmaj=3.01 mas, bpa=16.66 degrees ! Estimated noise=311.58 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 = 0.0104906 Jy ! Component: 100 - total flux cleaned = 0.015703 Jy ! Component: 150 - total flux cleaned = 0.018626 Jy ! Component: 200 - total flux cleaned = 0.0203599 Jy ! Total flux subtracted in 200 components = 0.0203599 Jy ! Clean residual min=-0.006612 max=0.006387 Jy/beam ! Clean residual mean=-0.000005 rms=0.001434 Jy/beam ! Combined flux in latest and established models = 0.115951 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 46 components and 0.115951 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=0.082928Jy sigma=0.000793 ! Fit after self-cal, rms=0.082922Jy sigma=0.000792 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.23 KP 0.90 ! LA 1.08 MK 1.00* NL 0.97 OV 0.99 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.30 KP 0.84 ! LA 1.08 MK 1.00* NL 0.98 OV 0.98 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.28 KP 0.82 ! LA 1.09 MK 1.00* NL 0.96 OV 0.98 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 1.29 KP 0.78 ! LA 1.08 MK 1.00* NL 0.97 OV 0.97 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.22 KP 0.72 ! LA 1.11 MK 1.00* NL 0.97 OV 0.98 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.14 KP 0.73 ! LA 1.11 MK 1.00* NL 0.96 OV 1.03 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.22 HN 1.28 KP 0.79 ! LA 1.17 MK 1.00* NL 1.03 OV 1.03 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.24 KP 0.75 ! LA 1.06 MK 1.00* NL 0.98 OV 1.03 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.28 KP 0.75 ! LA 1.10 MK 1.00* NL 0.99 OV 1.00 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.21 KP 0.78 ! LA 1.13 MK 1.00* NL 0.95 OV 0.98 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.23 KP 0.83 ! LA 1.11 MK 1.00* NL 0.99 OV 1.00 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.21 KP 0.82 ! LA 1.11 MK 1.00* NL 0.98 OV 1.02 ! PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.082922Jy sigma=0.000792 ! Fit after self-cal, rms=0.087459Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.255 mas, bmaj=3.066 mas, bpa=17.39 degrees ! Estimated noise=310.932 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 (-0.8, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313067 Jy ! Component: 100 - total flux cleaned = 0.00330827 Jy ! Component: 150 - total flux cleaned = 0.00349753 Jy ! Component: 200 - total flux cleaned = 0.00364602 Jy ! Total flux subtracted in 200 components = 0.00364602 Jy ! Clean residual min=-0.002046 max=0.002638 Jy/beam ! Clean residual mean=0.000004 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.119597 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 0.119597 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=0.087215Jy sigma=0.000771 ! Fit after self-cal, rms=0.087325Jy sigma=0.000770 ! 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=0.087325Jy sigma=0.000770 ! Fit after self-cal, rms=0.092768Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.25 mas, bmaj=3.046 mas, bpa=17.23 degrees ! Estimated noise=308.548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135736 Jy ! Component: 100 - total flux cleaned = 0.00162424 Jy ! Component: 150 - total flux cleaned = 0.00159234 Jy ! Component: 200 - total flux cleaned = 0.00156329 Jy ! Total flux subtracted in 200 components = 0.00156329 Jy ! Clean residual min=-0.001112 max=0.001585 Jy/beam ! Clean residual mean=0.000003 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.121161 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.121161 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=0.092728Jy sigma=0.000768 ! Fit after self-cal, rms=0.092789Jy sigma=0.000768 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.8, -11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150696 Jy ! Component: 100 - total flux cleaned = 0.00217459 Jy ! Component: 150 - total flux cleaned = 0.00247671 Jy ! Component: 200 - total flux cleaned = 0.00258191 Jy ! Total flux subtracted in 200 components = 0.00258191 Jy ! Clean residual min=-0.001041 max=0.000889 Jy/beam ! Clean residual mean=0.000001 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.123743 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 103 components and 0.123743 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=0.092762Jy sigma=0.000767 ! Fit after self-cal, rms=0.092762Jy sigma=0.000767 ! 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=0.092762Jy sigma=0.000767 ! Fit after self-cal, rms=0.092988Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.25 mas, bmaj=3.047 mas, bpa=17.23 degrees ! Estimated noise=308.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.64107e-05 Jy ! Component: 100 - total flux cleaned = 6.51474e-05 Jy ! Component: 150 - total flux cleaned = 6.40215e-05 Jy ! Component: 200 - total flux cleaned = 4.82301e-05 Jy ! Total flux subtracted in 200 components = 4.82301e-05 Jy ! Clean residual min=-0.000956 max=0.000831 Jy/beam ! Clean residual mean=0.000001 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.123791 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.123791 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=0.092980Jy sigma=0.000767 ! Fit after self-cal, rms=0.092981Jy sigma=0.000767 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 = 0.000135951 Jy ! Component: 100 - total flux cleaned = 0.000135805 Jy ! Component: 150 - total flux cleaned = 9.81918e-05 Jy ! Component: 200 - total flux cleaned = 0.000110048 Jy ! Total flux subtracted in 200 components = 0.000110048 Jy ! Clean residual min=-0.000935 max=0.000830 Jy/beam ! Clean residual mean=0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.123901 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 126 components and 0.123901 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=0.092977Jy sigma=0.000767 ! Fit after self-cal, rms=0.092977Jy sigma=0.000767 ! 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=0.092977Jy sigma=0.000767 ! Fit after self-cal, rms=0.093039Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.566 mas, bmaj=3.686 mas, bpa=12.26 degrees ! Estimated noise=340.447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000138468 Jy ! Component: 100 - total flux cleaned = -0.000186667 Jy ! Component: 150 - total flux cleaned = -0.000186685 Jy ! Component: 200 - total flux cleaned = -0.000211027 Jy ! Total flux subtracted in 200 components = -0.000211027 Jy ! Clean residual min=-0.001007 max=0.000776 Jy/beam ! Clean residual mean=0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.12369 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 141 components and 0.12369 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=0.093037Jy sigma=0.000767 ! Fit after self-cal, rms=0.093038Jy sigma=0.000767 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 = 4.95358e-05 Jy ! Component: 100 - total flux cleaned = 4.94789e-05 Jy ! Component: 150 - total flux cleaned = 4.23723e-05 Jy ! Component: 200 - total flux cleaned = 4.87693e-05 Jy ! Total flux subtracted in 200 components = 4.87693e-05 Jy ! Clean residual min=-0.000987 max=0.000755 Jy/beam ! Clean residual mean=-0.000000 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.123739 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 151 components and 0.123739 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=0.093037Jy sigma=0.000767 ! Fit after self-cal, rms=0.093037Jy sigma=0.000767 ! 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=1.251 mas, bmaj=3.05 mas, bpa=17.25 degrees ! Estimated noise=308.022 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.251 x 3.05 at 17.25 degrees (North through East) ! Clean map min=-0.00088616 max=0.10126 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=0.9789 mas, bmaj=2.793 mas, bpa=18.83 degrees ! Estimated noise=562.682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0773932 Jy ! Component: 100 - total flux cleaned = 0.0952716 Jy ! Component: 150 - total flux cleaned = 0.103453 Jy ! Component: 200 - total flux cleaned = 0.108893 Jy ! Total flux subtracted in 200 components = 0.108893 Jy ! Clean residual min=-0.001983 max=0.002969 Jy/beam ! Clean residual mean=-0.000002 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.108893 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.108893 Jy ! Inverting map and beam ! Estimated beam: bmin=1.251 mas, bmaj=3.05 mas, bpa=17.25 degrees ! Estimated noise=308.022 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 = 0.00466877 Jy ! Component: 100 - total flux cleaned = 0.00740215 Jy ! Component: 150 - total flux cleaned = 0.00922163 Jy ! Component: 200 - total flux cleaned = 0.010599 Jy ! Total flux subtracted in 200 components = 0.010599 Jy ! Clean residual min=-0.001263 max=0.000969 Jy/beam ! Clean residual mean=0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.119492 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 59 components and 0.119492 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=2.566 mas, bmaj=3.686 mas, bpa=12.26 degrees ! Estimated noise=340.447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130518 Jy ! Component: 100 - total flux cleaned = 0.00219823 Jy ! Component: 150 - total flux cleaned = 0.00276703 Jy ! Component: 200 - total flux cleaned = 0.00313814 Jy ! Total flux subtracted in 200 components = 0.00313814 Jy ! Clean residual min=-0.001200 max=0.000866 Jy/beam ! Clean residual mean=-0.000000 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.12263 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 = 0.000279011 Jy ! Component: 100 - total flux cleaned = 0.000463489 Jy ! Component: 150 - total flux cleaned = 0.000602865 Jy ! Component: 200 - total flux cleaned = 0.000742467 Jy ! Total flux subtracted in 200 components = 0.000742467 Jy ! Clean residual min=-0.001103 max=0.000827 Jy/beam ! Clean residual mean=-0.000000 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.123373 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 114 components and 0.123373 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.251 mas, bmaj=3.05 mas, bpa=17.25 degrees ! Estimated noise=308.022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.18774e-05 Jy ! Component: 100 - total flux cleaned = 0.000125126 Jy ! Component: 150 - total flux cleaned = 0.000313661 Jy ! Component: 200 - total flux cleaned = 0.000420891 Jy ! Total flux subtracted in 200 components = 0.000420891 Jy ! Clean residual min=-0.000911 max=0.000850 Jy/beam ! Clean residual mean=0.000000 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.123794 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 133 components and 0.123794 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=0.093042Jy sigma=0.000767 ! Fit after self-cal, rms=0.093035Jy sigma=0.000767 wmodel J0412+0010_X_2014_08_05_pus_map.mod ! Writing 133 model components to file: J0412+0010_X_2014_08_05_pus_map.mod wobs J0412+0010_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0412+0010_X_2014_08_05_pus_uvs.fits wwins J0412+0010_X_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J0412+0010_X_2014_08_05_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 = -0.000147021 Jy ! Component: 100 - total flux cleaned = -0.000246852 Jy ! Component: 150 - total flux cleaned = -0.000326643 Jy ! Component: 200 - total flux cleaned = -0.000413284 Jy ! Component: 250 - total flux cleaned = -0.000495772 Jy ! Component: 300 - total flux cleaned = -0.000552411 Jy ! Component: 350 - total flux cleaned = -0.00063967 Jy ! Component: 400 - total flux cleaned = -0.000681889 Jy ! Component: 450 - total flux cleaned = -0.000753708 Jy ! Component: 500 - total flux cleaned = -0.00080332 Jy ! Component: 550 - total flux cleaned = -0.000851548 Jy ! Component: 600 - total flux cleaned = -0.000888999 Jy ! Component: 650 - total flux cleaned = -0.00092539 Jy ! Component: 700 - total flux cleaned = -0.000960832 Jy ! Component: 750 - total flux cleaned = -0.000986802 Jy ! Component: 800 - total flux cleaned = -0.00100378 Jy ! Component: 850 - total flux cleaned = -0.00103667 Jy ! Component: 900 - total flux cleaned = -0.00107628 Jy ! Component: 950 - total flux cleaned = -0.00108401 Jy ! Component: 1000 - total flux cleaned = -0.00109935 Jy ! Component: 1050 - total flux cleaned = -0.00111434 Jy ! Component: 1100 - total flux cleaned = -0.00113635 Jy ! Component: 1150 - total flux cleaned = -0.00117923 Jy ! Component: 1200 - total flux cleaned = -0.00121412 Jy ! Component: 1250 - total flux cleaned = -0.00122111 Jy ! Component: 1300 - total flux cleaned = -0.00124807 Jy ! Component: 1350 - total flux cleaned = -0.00128774 Jy ! Component: 1400 - total flux cleaned = -0.00131373 Jy ! Component: 1450 - total flux cleaned = -0.00133305 Jy ! Component: 1500 - total flux cleaned = -0.00136467 Jy ! Component: 1550 - total flux cleaned = -0.00139585 Jy ! Component: 1600 - total flux cleaned = -0.00143888 Jy ! Component: 1650 - total flux cleaned = -0.00143873 Jy ! Component: 1700 - total flux cleaned = -0.00146864 Jy ! Component: 1750 - total flux cleaned = -0.00148641 Jy ! Component: 1800 - total flux cleaned = -0.00150402 Jy ! Component: 1850 - total flux cleaned = -0.00153858 Jy ! Component: 1900 - total flux cleaned = -0.00154993 Jy ! Component: 1950 - total flux cleaned = -0.00157246 Jy ! Component: 2000 - total flux cleaned = -0.00160027 Jy ! Total flux subtracted in 2048 components = -0.00162225 Jy ! Clean residual min=-0.000304 max=0.000325 Jy/beam ! Clean residual mean=0.000001 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.122171 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 264 components and 0.122171 Jy ![Exited script file: muppet] wmap "J0412+0010_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.251 x 3.05 at 17.25 degrees (North through East) ! Clean map min=-0.00067377 max=0.10178 Jy/beam ! Writing clean map to FITS file: J0412+0010_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.101782 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00010996 device "J0412+0010_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0412+0010_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.324103 0.324103 0.648206 1.29641 2.59282 5.18565 10.3713 20.7426 41.4852 82.9704 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.101 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.251 x 3.05 at 17.25 degrees (North through East) ! Clean map min=-0.00067377 max=0.10178 Jy/beam quit ! Quitting program ! Log file J0412+0010_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:06:13 2016