! Started logfile: J1022-0958_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:14:09 2017 obs J1022-0958_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1022-0958_X_2015_01_23_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.879614 visibilities/baseline/integration-bin. ! Found source: J1022-0958 ! ! 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 350 lines of history. ! ! Reading 54624 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 J1022-0958_X_2015_01_23_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 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.935956Jy sigma=0.011029 ! Fit after self-cal, rms=0.909518Jy sigma=0.010722 ! 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=0.7446 mas, bmaj=1.95 mas, bpa=3.501 degrees ! Estimated noise=615.748 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 = 0.0702719 Jy ! Component: 100 - total flux cleaned = 0.0884592 Jy ! Total flux subtracted in 100 components = 0.0884592 Jy ! Clean residual min=-0.007921 max=0.011125 Jy/beam ! Clean residual mean=-0.000042 rms=0.002273 Jy/beam ! Combined flux in latest and established models = 0.0884593 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0884593 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=0.082039Jy sigma=0.000912 ! Fit after self-cal, rms=0.081937Jy sigma=0.000910 ! 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=0.9495 mas, bmaj=2.318 mas, bpa=2.546 degrees ! Estimated noise=261.143 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 = 0.0102749 Jy ! Component: 100 - total flux cleaned = 0.0145618 Jy ! Component: 150 - total flux cleaned = 0.0154078 Jy ! Component: 200 - total flux cleaned = 0.0154174 Jy ! Total flux subtracted in 200 components = 0.0154174 Jy ! Clean residual min=-0.009309 max=0.010181 Jy/beam ! Clean residual mean=-0.000096 rms=0.002690 Jy/beam ! Combined flux in latest and established models = 0.103877 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.103877 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=0.080613Jy sigma=0.000898 ! Fit after self-cal, rms=0.080601Jy sigma=0.000898 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.08 KP 0.82 ! LA 1.75 MK 1.00 NL 0.90 OV 0.96 ! PT 0.91 SC 0.91 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.03 KP 0.77 ! LA 1.73 MK 0.95 NL 0.89 OV 0.94 ! PT 0.89 SC 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.15 KP 0.72 ! LA 1.81 MK 1.06 NL 0.89 OV 0.96 ! PT 0.84 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.08 KP 0.69 ! LA 1.78 MK 0.98 NL 0.88 OV 0.95 ! PT 0.87 SC 0.93 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.03 KP 0.67 ! LA 1.80 MK 1.05 NL 0.89 OV 0.96 ! PT 0.88 SC 0.95 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.06 HN 1.12 KP 0.66 ! LA 1.80 MK 1.01 NL 0.89 OV 1.01 ! PT 0.85 SC 0.92 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.11 HN 1.21 KP 0.67 ! LA 1.82 MK 1.07 NL 0.92 OV 1.04 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.15 KP 0.64 ! LA 1.72 MK 1.02 NL 0.90 OV 1.07 ! PT 0.86 SC 0.96 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.11 KP 0.68 ! LA 1.81 MK 1.01 NL 0.89 OV 1.04 ! PT 0.88 SC 0.92 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.21 KP 0.72 ! LA 1.76 MK 1.04 NL 0.89 OV 1.04 ! PT 0.86 SC 0.91 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 1.10 KP 0.72 ! LA 1.86 MK 1.07 NL 0.87 OV 1.01 ! PT 0.89 SC 0.97 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.05 KP 0.71 ! LA 1.70 MK 1.00 NL 0.92 OV 1.02 ! PT 0.89 SC 0.93 ! ! ! Fit before self-cal, rms=0.080601Jy sigma=0.000898 ! Fit after self-cal, rms=0.084693Jy sigma=0.000834 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9467 mas, bmaj=2.301 mas, bpa=3.219 degrees ! Estimated noise=258.444 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 (-1.6, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00740498 Jy ! Component: 100 - total flux cleaned = 0.00771056 Jy ! Component: 150 - total flux cleaned = 0.00781822 Jy ! Component: 200 - total flux cleaned = 0.00773231 Jy ! Total flux subtracted in 200 components = 0.00773231 Jy ! Clean residual min=-0.004634 max=0.005057 Jy/beam ! Clean residual mean=-0.000022 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.111609 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.111609 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=0.083828Jy sigma=0.000826 ! Fit after self-cal, rms=0.084234Jy sigma=0.000822 ! 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=0.084234Jy sigma=0.000822 ! Fit after self-cal, rms=0.125523Jy sigma=0.000786 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9418 mas, bmaj=2.304 mas, bpa=2.792 degrees ! Estimated noise=259.042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239102 Jy ! Component: 100 - total flux cleaned = 0.00253784 Jy ! Component: 150 - total flux cleaned = 0.00253972 Jy ! Component: 200 - total flux cleaned = 0.0024806 Jy ! Total flux subtracted in 200 components = 0.0024806 Jy ! Clean residual min=-0.001381 max=0.001650 Jy/beam ! Clean residual mean=-0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.11409 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 55 components and 0.11409 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=0.125471Jy sigma=0.000785 ! Fit after self-cal, rms=0.125836Jy sigma=0.000784 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 (0.6, 10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134722 Jy ! Component: 100 - total flux cleaned = 0.0013848 Jy ! Component: 150 - total flux cleaned = 0.00135295 Jy ! Component: 200 - total flux cleaned = 0.00132613 Jy ! Total flux subtracted in 200 components = 0.00132613 Jy ! Clean residual min=-0.001267 max=0.001225 Jy/beam ! Clean residual mean=0.000000 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.115416 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 74 components and 0.115416 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=0.125808Jy sigma=0.000783 ! Fit after self-cal, rms=0.125810Jy sigma=0.000783 ! 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=0.125810Jy sigma=0.000783 ! Fit after self-cal, rms=0.131079Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.941 mas, bmaj=2.302 mas, bpa=2.63 degrees ! Estimated noise=259.622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000888973 Jy ! Component: 100 - total flux cleaned = 0.000889006 Jy ! Component: 150 - total flux cleaned = 0.000913237 Jy ! Component: 200 - total flux cleaned = 0.000913528 Jy ! Total flux subtracted in 200 components = 0.000913528 Jy ! Clean residual min=-0.001114 max=0.001089 Jy/beam ! Clean residual mean=-0.000000 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.116329 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 93 components and 0.116329 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=0.131067Jy sigma=0.000783 ! Fit after self-cal, rms=0.131082Jy sigma=0.000783 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 = 0.000140143 Jy ! Component: 100 - total flux cleaned = 0.00011982 Jy ! Component: 150 - total flux cleaned = 0.000100537 Jy ! Component: 200 - total flux cleaned = 6.58501e-05 Jy ! Total flux subtracted in 200 components = 6.58501e-05 Jy ! Clean residual min=-0.001021 max=0.001062 Jy/beam ! Clean residual mean=0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.116395 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 102 components and 0.116395 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=0.131077Jy sigma=0.000783 ! Fit after self-cal, rms=0.131079Jy sigma=0.000783 ! 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=0.131079Jy sigma=0.000783 ! Fit after self-cal, rms=0.131641Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.193 mas, bmaj=3.824 mas, bpa=-0.8485 degrees ! Estimated noise=321.025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000823168 Jy ! Component: 100 - total flux cleaned = 0.00119501 Jy ! Component: 150 - total flux cleaned = 0.00138872 Jy ! Component: 200 - total flux cleaned = 0.00149595 Jy ! Total flux subtracted in 200 components = 0.00149595 Jy ! Clean residual min=-0.001197 max=0.001368 Jy/beam ! Clean residual mean=0.000000 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.117891 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 115 components and 0.117891 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=0.131638Jy sigma=0.000782 ! Fit after self-cal, rms=0.131638Jy sigma=0.000782 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 = 0.000150345 Jy ! Component: 100 - total flux cleaned = 0.000175539 Jy ! Component: 150 - total flux cleaned = 0.000197892 Jy ! Component: 200 - total flux cleaned = 0.000227862 Jy ! Total flux subtracted in 200 components = 0.000227862 Jy ! Clean residual min=-0.001169 max=0.001322 Jy/beam ! Clean residual mean=0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.118119 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 121 components and 0.118119 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=0.131636Jy sigma=0.000782 ! Fit after self-cal, rms=0.131637Jy sigma=0.000782 ! 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=0.9407 mas, bmaj=2.301 mas, bpa=2.568 degrees ! Estimated noise=260.14 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9407 x 2.301 at 2.568 degrees (North through East) ! Clean map min=-0.0012278 max=0.089175 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=0.7374 mas, bmaj=1.947 mas, bpa=3.634 degrees ! Estimated noise=598.626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0678889 Jy ! Component: 100 - total flux cleaned = 0.087323 Jy ! Component: 150 - total flux cleaned = 0.0980468 Jy ! Component: 200 - total flux cleaned = 0.104716 Jy ! Total flux subtracted in 200 components = 0.104716 Jy ! Clean residual min=-0.002584 max=0.003503 Jy/beam ! Clean residual mean=-0.000004 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.104716 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.104716 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9407 mas, bmaj=2.301 mas, bpa=2.568 degrees ! Estimated noise=260.14 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 = 0.00578723 Jy ! Component: 100 - total flux cleaned = 0.0089669 Jy ! Component: 150 - total flux cleaned = 0.0109847 Jy ! Component: 200 - total flux cleaned = 0.0120841 Jy ! Total flux subtracted in 200 components = 0.0120841 Jy ! Clean residual min=-0.001251 max=0.001173 Jy/beam ! Clean residual mean=0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.1168 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 38 components and 0.1168 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=2.193 mas, bmaj=3.824 mas, bpa=-0.8485 degrees ! Estimated noise=321.025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000784147 Jy ! Component: 100 - total flux cleaned = 0.00126666 Jy ! Component: 150 - total flux cleaned = 0.00139898 Jy ! Component: 200 - total flux cleaned = 0.00148231 Jy ! Total flux subtracted in 200 components = 0.00148231 Jy ! Clean residual min=-0.001341 max=0.001232 Jy/beam ! Clean residual mean=0.000004 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.118283 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 = 6.99963e-05 Jy ! Component: 100 - total flux cleaned = 9.10689e-05 Jy ! Component: 150 - total flux cleaned = 0.000128424 Jy ! Component: 200 - total flux cleaned = 0.000161694 Jy ! Total flux subtracted in 200 components = 0.000161694 Jy ! Clean residual min=-0.001251 max=0.001203 Jy/beam ! Clean residual mean=0.000004 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.118444 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 83 components and 0.118444 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9407 mas, bmaj=2.301 mas, bpa=2.568 degrees ! Estimated noise=260.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000117858 Jy ! Component: 100 - total flux cleaned = -0.000179806 Jy ! Component: 150 - total flux cleaned = -0.000207126 Jy ! Component: 200 - total flux cleaned = -0.000257628 Jy ! Total flux subtracted in 200 components = -0.000257628 Jy ! Clean residual min=-0.001052 max=0.001092 Jy/beam ! Clean residual mean=0.000002 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.118187 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.118187 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=0.131649Jy sigma=0.000783 ! Fit after self-cal, rms=0.131634Jy sigma=0.000782 wmodel J1022-0958_X_2015_01_23_pus_map.mod ! Writing 99 model components to file: J1022-0958_X_2015_01_23_pus_map.mod wobs J1022-0958_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1022-0958_X_2015_01_23_pus_uvs.fits wwins J1022-0958_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J1022-0958_X_2015_01_23_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 = 0.000160412 Jy ! Component: 100 - total flux cleaned = 0.000310194 Jy ! Component: 150 - total flux cleaned = 0.000492483 Jy ! Component: 200 - total flux cleaned = 0.000678995 Jy ! Component: 250 - total flux cleaned = 0.000816146 Jy ! Component: 300 - total flux cleaned = 0.00098653 Jy ! Component: 350 - total flux cleaned = 0.00113758 Jy ! Component: 400 - total flux cleaned = 0.00124646 Jy ! Component: 450 - total flux cleaned = 0.00130508 Jy ! Component: 500 - total flux cleaned = 0.00133938 Jy ! Component: 550 - total flux cleaned = 0.00138379 Jy ! Component: 600 - total flux cleaned = 0.00139485 Jy ! Component: 650 - total flux cleaned = 0.00143695 Jy ! Component: 700 - total flux cleaned = 0.00148804 Jy ! Component: 750 - total flux cleaned = 0.00149808 Jy ! Component: 800 - total flux cleaned = 0.00152745 Jy ! Component: 850 - total flux cleaned = 0.00155637 Jy ! Component: 900 - total flux cleaned = 0.00157524 Jy ! Component: 950 - total flux cleaned = 0.00159357 Jy ! Component: 1000 - total flux cleaned = 0.00157546 Jy ! Component: 1050 - total flux cleaned = 0.0016109 Jy ! Component: 1100 - total flux cleaned = 0.0016282 Jy ! Component: 1150 - total flux cleaned = 0.00163679 Jy ! Component: 1200 - total flux cleaned = 0.00164523 Jy ! Component: 1250 - total flux cleaned = 0.00169556 Jy ! Component: 1300 - total flux cleaned = 0.00174518 Jy ! Component: 1350 - total flux cleaned = 0.00179395 Jy ! Component: 1400 - total flux cleaned = 0.00181808 Jy ! Component: 1450 - total flux cleaned = 0.00185789 Jy ! Component: 1500 - total flux cleaned = 0.00189711 Jy ! Component: 1550 - total flux cleaned = 0.0019514 Jy ! Component: 1600 - total flux cleaned = 0.00198975 Jy ! Component: 1650 - total flux cleaned = 0.00199734 Jy ! Component: 1700 - total flux cleaned = 0.00205712 Jy ! Component: 1750 - total flux cleaned = 0.00208668 Jy ! Component: 1800 - total flux cleaned = 0.00215232 Jy ! Component: 1850 - total flux cleaned = 0.00215951 Jy ! Component: 1900 - total flux cleaned = 0.00218813 Jy ! Component: 1950 - total flux cleaned = 0.0022094 Jy ! Component: 2000 - total flux cleaned = 0.00223045 Jy ! Total flux subtracted in 2048 components = 0.00225116 Jy ! Clean residual min=-0.000413 max=0.000360 Jy/beam ! Clean residual mean=0.000001 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.120438 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 242 components and 0.120438 Jy ![Exited script file: muppet] wmap "J1022-0958_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9407 x 2.301 at 2.568 degrees (North through East) ! Clean map min=-0.00097083 max=0.088522 Jy/beam ! Writing clean map to FITS file: J1022-0958_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0885216 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138224 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.468441 0.468441 0.936882 1.87376 3.74753 7.49506 14.9901 29.9802 59.9605 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.088 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9407 x 2.301 at 2.568 degrees (North through East) ! Clean map min=-0.00097083 max=0.088522 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1022-0958_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:14:13 2017