! Started logfile: J1623+0115_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:09:27 2016 obs J1623+0115_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1623+0115_X_2014_05_31_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97377 visibilities/baseline/integration-bin. ! Found source: J1623+0115 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 344 lines of history. ! ! Reading 64152 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 J1623+0115_X_2014_05_31_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.996215Jy sigma=0.011669 ! Fit after self-cal, rms=0.964189Jy sigma=0.011316 ! 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=0.7777 mas, bmaj=1.789 mas, bpa=-2.168 degrees ! Estimated noise=552.839 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 = 0.0287048 Jy ! Component: 100 - total flux cleaned = 0.0355845 Jy ! Total flux subtracted in 100 components = 0.0355845 Jy ! Clean residual min=-0.001804 max=0.002728 Jy/beam ! Clean residual mean=-0.000003 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0355845 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0355845 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=0.070834Jy sigma=0.000784 ! Fit after self-cal, rms=0.069733Jy sigma=0.000772 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00432563 Jy ! Component: 100 - total flux cleaned = 0.00607113 Jy ! Total flux subtracted in 100 components = 0.00607113 Jy ! Clean residual min=-0.001629 max=0.002222 Jy/beam ! Clean residual mean=-0.000000 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0416556 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.0416556 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=0.069407Jy sigma=0.000768 ! Fit after self-cal, rms=0.069402Jy sigma=0.000768 ! 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=0.9341 mas, bmaj=2.032 mas, bpa=-1.447 degrees ! Estimated noise=241.086 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 = 0.00209919 Jy ! Component: 100 - total flux cleaned = 0.00306783 Jy ! Component: 150 - total flux cleaned = 0.00359787 Jy ! Component: 200 - total flux cleaned = 0.00373972 Jy ! Total flux subtracted in 200 components = 0.00373972 Jy ! Clean residual min=-0.001715 max=0.002290 Jy/beam ! Clean residual mean=0.000013 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0453953 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.0453953 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=0.069339Jy sigma=0.000767 ! Fit after self-cal, rms=0.069349Jy sigma=0.000767 ! Inverting map ! Added new window around map position (-4.4, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195158 Jy ! Component: 100 - total flux cleaned = 0.00247868 Jy ! Component: 150 - total flux cleaned = 0.00273103 Jy ! Component: 200 - total flux cleaned = 0.00295752 Jy ! Total flux subtracted in 200 components = 0.00295752 Jy ! Clean residual min=-0.001685 max=0.001626 Jy/beam ! Clean residual mean=0.000015 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0483528 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 49 components and 0.0483528 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=0.069292Jy sigma=0.000766 ! Fit after self-cal, rms=0.069254Jy sigma=0.000766 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.05 KP 0.94 ! LA 1.04 MK 1.05 NL 1.05 OV 1.04 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 1.08 KP 0.92 ! LA 1.02 MK 1.04 NL 1.11 OV 1.00 ! PT 0.90 SC 1.09 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.09 HN 1.05 KP 0.89 ! LA 1.00 MK 1.01 NL 1.15 OV 1.00 ! PT 0.92 SC 1.09 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.01 KP 0.87 ! LA 1.02 MK 0.98 NL 1.06 OV 1.02 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.01 KP 0.81 ! LA 1.06 MK 1.04 NL 1.09 OV 1.03 ! PT 0.90 SC 1.03 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.12 HN 1.00 KP 0.77 ! LA 1.13 MK 0.96 NL 1.08 OV 1.01 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.02 KP 0.85 ! LA 1.10 MK 0.98 NL 1.12 OV 1.02 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.03 KP 0.84 ! LA 1.06 MK 0.99 NL 1.09 OV 1.01 ! PT 0.91 SC 0.98 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.04 KP 0.86 ! LA 1.04 MK 0.99 NL 1.08 OV 1.05 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.96 HN 0.95 KP 0.95 ! LA 1.06 MK 0.87 NL 1.08 OV 0.98 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.86 KP 0.89 ! LA 1.03 MK 0.95 NL 1.12 OV 1.02 ! PT 0.94 SC 0.91 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 0.86 KP 0.90 ! LA 1.03 MK 0.81 NL 1.02 OV 1.04 ! PT 0.91 SC 1.00 ! ! ! Fit before self-cal, rms=0.069254Jy sigma=0.000766 ! Fit after self-cal, rms=0.067381Jy sigma=0.000764 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9323 mas, bmaj=2.032 mas, bpa=-1.773 degrees ! Estimated noise=239.31 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 = 0.00118834 Jy ! Component: 100 - total flux cleaned = 0.00175998 Jy ! Component: 150 - total flux cleaned = 0.00193034 Jy ! Component: 200 - total flux cleaned = 0.00201816 Jy ! Total flux subtracted in 200 components = 0.00201816 Jy ! Clean residual min=-0.001013 max=0.000971 Jy/beam ! Clean residual mean=0.000004 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.050371 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.050371 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=0.067360Jy sigma=0.000764 ! Fit after self-cal, rms=0.067340Jy sigma=0.000764 ! Inverting map ! Added new window around map position (-10, 8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101862 Jy ! Component: 100 - total flux cleaned = 0.00147086 Jy ! Component: 150 - total flux cleaned = 0.00159126 Jy ! Component: 200 - total flux cleaned = 0.00165056 Jy ! Total flux subtracted in 200 components = 0.00165056 Jy ! Clean residual min=-0.001025 max=0.000811 Jy/beam ! Clean residual mean=0.000005 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0520215 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.0520215 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=0.067322Jy sigma=0.000763 ! Fit after self-cal, rms=0.067310Jy sigma=0.000763 ! 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=0.067310Jy sigma=0.000763 ! Fit after self-cal, rms=0.067333Jy sigma=0.000763 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9311 mas, bmaj=2.032 mas, bpa=-1.948 degrees ! Estimated noise=238.984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000529237 Jy ! Component: 100 - total flux cleaned = 0.000685358 Jy ! Component: 150 - total flux cleaned = 0.000755517 Jy ! Component: 200 - total flux cleaned = 0.000780861 Jy ! Total flux subtracted in 200 components = 0.000780861 Jy ! Clean residual min=-0.000854 max=0.000789 Jy/beam ! Clean residual mean=0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0528024 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 83 components and 0.0528024 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=0.067324Jy sigma=0.000763 ! Fit after self-cal, rms=0.067336Jy sigma=0.000762 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 = 0.000409778 Jy ! Component: 100 - total flux cleaned = 0.000464739 Jy ! Component: 150 - total flux cleaned = 0.000476624 Jy ! Component: 200 - total flux cleaned = 0.000487289 Jy ! Total flux subtracted in 200 components = 0.000487289 Jy ! Clean residual min=-0.000862 max=0.000772 Jy/beam ! Clean residual mean=0.000002 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0532897 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.0532897 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=0.067331Jy sigma=0.000762 ! Fit after self-cal, rms=0.067328Jy sigma=0.000762 ! 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=0.067328Jy sigma=0.000762 ! Fit after self-cal, rms=0.067346Jy sigma=0.000762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9291 mas, bmaj=2.031 mas, bpa=-2.093 degrees ! Estimated noise=238.653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237019 Jy ! Component: 100 - total flux cleaned = 0.000249455 Jy ! Component: 150 - total flux cleaned = 0.000271582 Jy ! Component: 200 - total flux cleaned = 0.000271638 Jy ! Total flux subtracted in 200 components = 0.000271638 Jy ! Clean residual min=-0.000805 max=0.000761 Jy/beam ! Clean residual mean=0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0535613 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.0535613 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=0.067342Jy sigma=0.000762 ! Fit after self-cal, rms=0.067347Jy sigma=0.000762 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 = 9.2997e-05 Jy ! Component: 100 - total flux cleaned = 0.000114795 Jy ! Component: 150 - total flux cleaned = 0.000114539 Jy ! Component: 200 - total flux cleaned = 0.000114492 Jy ! Total flux subtracted in 200 components = 0.000114492 Jy ! Clean residual min=-0.000809 max=0.000748 Jy/beam ! Clean residual mean=0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0536758 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.0536758 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=0.067344Jy sigma=0.000762 ! Fit after self-cal, rms=0.067341Jy sigma=0.000762 ! 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=0.067341Jy sigma=0.000762 ! Fit after self-cal, rms=0.067289Jy sigma=0.000762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.16 mas, bmaj=3.271 mas, bpa=-3.303 degrees ! Estimated noise=295.833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000372148 Jy ! Component: 100 - total flux cleaned = 0.000381466 Jy ! Component: 150 - total flux cleaned = 0.00039756 Jy ! Component: 200 - total flux cleaned = 0.000404913 Jy ! Total flux subtracted in 200 components = 0.000404913 Jy ! Clean residual min=-0.000851 max=0.000943 Jy/beam ! Clean residual mean=0.000003 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0540807 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 110 components and 0.0540807 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=0.067288Jy sigma=0.000762 ! Fit after self-cal, rms=0.067291Jy sigma=0.000762 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 = 0.000124849 Jy ! Component: 100 - total flux cleaned = 0.000124578 Jy ! Component: 150 - total flux cleaned = 0.000117842 Jy ! Component: 200 - total flux cleaned = 0.000130011 Jy ! Total flux subtracted in 200 components = 0.000130011 Jy ! Clean residual min=-0.000840 max=0.000938 Jy/beam ! Clean residual mean=0.000004 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0542107 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 117 components and 0.0542108 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=0.067290Jy sigma=0.000762 ! Fit after self-cal, rms=0.067289Jy sigma=0.000762 ! 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=0.9277 mas, bmaj=2.032 mas, bpa=-2.226 degrees ! Estimated noise=238.381 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9277 x 2.032 at -2.226 degrees (North through East) ! Clean map min=-0.00076822 max=0.038513 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=0.7662 mas, bmaj=1.783 mas, bpa=-3.027 degrees ! Estimated noise=541.693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0298246 Jy ! Component: 100 - total flux cleaned = 0.0382643 Jy ! Component: 150 - total flux cleaned = 0.0426167 Jy ! Component: 200 - total flux cleaned = 0.0454375 Jy ! Total flux subtracted in 200 components = 0.0454375 Jy ! Clean residual min=-0.001588 max=0.001806 Jy/beam ! Clean residual mean=-0.000008 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0454375 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0454375 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9277 mas, bmaj=2.032 mas, bpa=-2.226 degrees ! Estimated noise=238.381 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 = 0.00266639 Jy ! Component: 100 - total flux cleaned = 0.00442115 Jy ! Component: 150 - total flux cleaned = 0.00571279 Jy ! Component: 200 - total flux cleaned = 0.00659073 Jy ! Total flux subtracted in 200 components = 0.00659073 Jy ! Clean residual min=-0.000990 max=0.001009 Jy/beam ! Clean residual mean=-0.000001 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0520282 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 35 components and 0.0520282 Jy ! Inverting map ! Added new window around map position (1, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00073435 Jy ! Component: 100 - total flux cleaned = 0.00108939 Jy ! Component: 150 - total flux cleaned = 0.00137243 Jy ! Component: 200 - total flux cleaned = 0.00160125 Jy ! Total flux subtracted in 200 components = 0.00160125 Jy ! Clean residual min=-0.000888 max=0.000849 Jy/beam ! Clean residual mean=0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0536295 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 49 components and 0.0536295 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=2.16 mas, bmaj=3.271 mas, bpa=-3.303 degrees ! Estimated noise=295.833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000333459 Jy ! Component: 100 - total flux cleaned = 0.000404071 Jy ! Component: 150 - total flux cleaned = 0.000433481 Jy ! Component: 200 - total flux cleaned = 0.000470968 Jy ! Total flux subtracted in 200 components = 0.000470968 Jy ! Clean residual min=-0.000907 max=0.000902 Jy/beam ! Clean residual mean=0.000003 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0541004 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 = 1.76318e-07 Jy ! Component: 100 - total flux cleaned = 2.19596e-07 Jy ! Component: 150 - total flux cleaned = -9.52215e-06 Jy ! Component: 200 - total flux cleaned = -1.82687e-05 Jy ! Total flux subtracted in 200 components = -1.82687e-05 Jy ! Clean residual min=-0.000887 max=0.000887 Jy/beam ! Clean residual mean=0.000004 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0540822 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 81 components and 0.0540821 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9277 mas, bmaj=2.032 mas, bpa=-2.226 degrees ! Estimated noise=238.381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.75662e-06 Jy ! Component: 100 - total flux cleaned = 7.02196e-06 Jy ! Component: 150 - total flux cleaned = 3.40942e-05 Jy ! Component: 200 - total flux cleaned = 5.93491e-05 Jy ! Total flux subtracted in 200 components = 5.93491e-05 Jy ! Clean residual min=-0.000792 max=0.000718 Jy/beam ! Clean residual mean=0.000002 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0541415 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.0541415 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=0.067290Jy sigma=0.000762 ! Fit after self-cal, rms=0.067281Jy sigma=0.000762 wmodel J1623+0115_X_2014_05_31_pus_map.mod ! Writing 97 model components to file: J1623+0115_X_2014_05_31_pus_map.mod wobs J1623+0115_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1623+0115_X_2014_05_31_pus_uvs.fits wwins J1623+0115_X_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J1623+0115_X_2014_05_31_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 = -0.000133475 Jy ! Component: 100 - total flux cleaned = -0.000182158 Jy ! Component: 150 - total flux cleaned = -0.00027495 Jy ! Component: 200 - total flux cleaned = -0.000363522 Jy ! Component: 250 - total flux cleaned = -0.000406359 Jy ! Component: 300 - total flux cleaned = -0.000467751 Jy ! Component: 350 - total flux cleaned = -0.000526698 Jy ! Component: 400 - total flux cleaned = -0.000603393 Jy ! Component: 450 - total flux cleaned = -0.000687449 Jy ! Component: 500 - total flux cleaned = -0.00073308 Jy ! Component: 550 - total flux cleaned = -0.00078651 Jy ! Component: 600 - total flux cleaned = -0.000821347 Jy ! Component: 650 - total flux cleaned = -0.000855294 Jy ! Component: 700 - total flux cleaned = -0.000888644 Jy ! Component: 750 - total flux cleaned = -0.000937662 Jy ! Component: 800 - total flux cleaned = -0.000961686 Jy ! Component: 850 - total flux cleaned = -0.000961791 Jy ! Component: 900 - total flux cleaned = -0.00100837 Jy ! Component: 950 - total flux cleaned = -0.00100064 Jy ! Component: 1000 - total flux cleaned = -0.000985693 Jy ! Component: 1050 - total flux cleaned = -0.000978365 Jy ! Component: 1100 - total flux cleaned = -0.000993103 Jy ! Component: 1150 - total flux cleaned = -0.000985905 Jy ! Component: 1200 - total flux cleaned = -0.000964471 Jy ! Component: 1250 - total flux cleaned = -0.000936484 Jy ! Component: 1300 - total flux cleaned = -0.000936595 Jy ! Component: 1350 - total flux cleaned = -0.00094357 Jy ! Component: 1400 - total flux cleaned = -0.000909773 Jy ! Component: 1450 - total flux cleaned = -0.000903022 Jy ! Component: 1500 - total flux cleaned = -0.000883165 Jy ! Component: 1550 - total flux cleaned = -0.000883174 Jy ! Component: 1600 - total flux cleaned = -0.000863841 Jy ! Component: 1650 - total flux cleaned = -0.000844889 Jy ! Component: 1700 - total flux cleaned = -0.000832343 Jy ! Component: 1750 - total flux cleaned = -0.000820051 Jy ! Component: 1800 - total flux cleaned = -0.000813796 Jy ! Component: 1850 - total flux cleaned = -0.000801645 Jy ! Component: 1900 - total flux cleaned = -0.000813676 Jy ! Component: 1950 - total flux cleaned = -0.00080181 Jy ! Component: 2000 - total flux cleaned = -0.000778429 Jy ! Total flux subtracted in 2048 components = -0.000766886 Jy ! Clean residual min=-0.000323 max=0.000319 Jy/beam ! Clean residual mean=0.000000 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.0533746 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 223 components and 0.0533746 Jy ![Exited script file: muppet] wmap "J1623+0115_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9277 x 2.032 at -2.226 degrees (North through East) ! Clean map min=-0.00066551 max=0.038119 Jy/beam ! Writing clean map to FITS file: J1623+0115_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0381192 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00010884 device "J1623+0115_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1623+0115_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.856574 0.856574 1.71315 3.42629 6.85259 13.7052 27.4104 54.8207 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9277 x 2.032 at -2.226 degrees (North through East) ! Clean map min=-0.00066551 max=0.038119 Jy/beam quit ! Quitting program ! Log file J1623+0115_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:09:31 2016