! Started logfile: J1343-1747_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:25:48 2017 obs J1343-1747_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1343-1747_X_2014_01_04_pus_uva.fits ! AN table 1: 85 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.49902 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1343-1747 ! ! 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 382 lines of history. ! ! Reading 18324 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 J1343-1747_X_2014_01_04_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 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.849537Jy sigma=0.008974 ! Fit after self-cal, rms=0.802936Jy sigma=0.008534 ! 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=0.647 mas, bmaj=1.655 mas, bpa=-0.4657 degrees ! Estimated noise=1336.44 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 = 0.149698 Jy ! Component: 100 - total flux cleaned = 0.20312 Jy ! Total flux subtracted in 100 components = 0.20312 Jy ! Clean residual min=-0.028217 max=0.057434 Jy/beam ! Clean residual mean=0.000554 rms=0.008977 Jy/beam ! Combined flux in latest and established models = 0.20312 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.20312 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=0.133398Jy sigma=0.001513 ! Fit after self-cal, rms=0.133405Jy sigma=0.001511 ! Inverting map ! Added new window around map position (3.2, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0523339 Jy ! Component: 100 - total flux cleaned = 0.0820885 Jy ! Total flux subtracted in 100 components = 0.0820885 Jy ! Clean residual min=-0.017427 max=0.024629 Jy/beam ! Clean residual mean=0.000354 rms=0.005414 Jy/beam ! Combined flux in latest and established models = 0.285209 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.285209 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=0.107966Jy sigma=0.001148 ! Fit after self-cal, rms=0.105993Jy sigma=0.001130 ! 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=0.792 mas, bmaj=1.973 mas, bpa=-2.498 degrees ! Estimated noise=489.781 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 = 0.0385391 Jy ! Component: 100 - total flux cleaned = 0.0632 Jy ! Component: 150 - total flux cleaned = 0.0800613 Jy ! Component: 200 - total flux cleaned = 0.0919631 Jy ! Total flux subtracted in 200 components = 0.0919631 Jy ! Clean residual min=-0.012845 max=0.017584 Jy/beam ! Clean residual mean=0.000738 rms=0.004184 Jy/beam ! Combined flux in latest and established models = 0.377172 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 47 components and 0.377172 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=0.091183Jy sigma=0.000901 ! Fit after self-cal, rms=0.090639Jy sigma=0.000895 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.92 ! MK 0.95 NL 1.05 OV 1.01 PT 0.93 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 0.91 ! MK 0.96 NL 1.06 OV 1.00 PT 0.87 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.96 ! MK 0.97 NL 1.06 OV 1.01 PT 0.85 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.95 ! MK 0.95 NL 1.05 OV 1.01 PT 0.86 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.94 ! MK 0.99 NL 1.09 OV 1.01 PT 0.86 ! SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.95 ! MK 0.98 NL 1.07 OV 1.03 PT 0.86 ! SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.95 ! MK 0.99 NL 1.09 OV 1.07 PT 0.87 ! SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 0.94 ! MK 0.98 NL 1.07 OV 1.05 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 0.96 ! MK 0.99 NL 1.08 OV 1.05 PT 0.88 ! SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.98 ! MK 0.97 NL 1.09 OV 1.04 PT 0.86 ! SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.97 ! MK 1.02 NL 1.10 OV 1.04 PT 0.89 ! SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.96 ! MK 1.04 NL 1.08 OV 1.02 PT 0.91 ! SC 0.94 ! ! ! Fit before self-cal, rms=0.090639Jy sigma=0.000895 ! Fit after self-cal, rms=0.085213Jy sigma=0.000837 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7913 mas, bmaj=1.973 mas, bpa=-2.28 degrees ! Estimated noise=472.824 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 = 0.00482667 Jy ! Component: 100 - total flux cleaned = 0.00547893 Jy ! Component: 150 - total flux cleaned = 0.00603612 Jy ! Component: 200 - total flux cleaned = 0.00627722 Jy ! Total flux subtracted in 200 components = 0.00627722 Jy ! Clean residual min=-0.007862 max=0.008095 Jy/beam ! Clean residual mean=0.000027 rms=0.001732 Jy/beam ! Combined flux in latest and established models = 0.383449 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.383449 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=0.084783Jy sigma=0.000829 ! Fit after self-cal, rms=0.084818Jy sigma=0.000828 ! 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=0.084818Jy sigma=0.000828 ! Fit after self-cal, rms=0.099369Jy sigma=0.000823 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7946 mas, bmaj=2.061 mas, bpa=-3.616 degrees ! Estimated noise=479.341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.01307e-05 Jy ! Component: 100 - total flux cleaned = 0.000585824 Jy ! Component: 150 - total flux cleaned = 0.00100717 Jy ! Component: 200 - total flux cleaned = 0.00143934 Jy ! Total flux subtracted in 200 components = 0.00143934 Jy ! Clean residual min=-0.004841 max=0.006503 Jy/beam ! Clean residual mean=0.000018 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.384889 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.384889 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=0.099147Jy sigma=0.000820 ! Fit after self-cal, rms=0.099146Jy sigma=0.000819 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 (2.6, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396646 Jy ! Component: 100 - total flux cleaned = 0.00438769 Jy ! Component: 150 - total flux cleaned = 0.00416985 Jy ! Component: 200 - total flux cleaned = 0.00398485 Jy ! Total flux subtracted in 200 components = 0.00398485 Jy ! Clean residual min=-0.004510 max=0.005036 Jy/beam ! Clean residual mean=-0.000027 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.388873 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.388873 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=0.098610Jy sigma=0.000814 ! Fit after self-cal, rms=0.098533Jy sigma=0.000813 ! 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=0.098533Jy sigma=0.000813 ! Fit after self-cal, rms=0.102444Jy sigma=0.000813 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7926 mas, bmaj=2.075 mas, bpa=-3.739 degrees ! Estimated noise=478.245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102854 Jy ! Component: 100 - total flux cleaned = 0.000949811 Jy ! Component: 150 - total flux cleaned = 0.000807966 Jy ! Component: 200 - total flux cleaned = 0.000675614 Jy ! Total flux subtracted in 200 components = 0.000675614 Jy ! Clean residual min=-0.003654 max=0.003686 Jy/beam ! Clean residual mean=-0.000020 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.389549 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.389549 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=0.102272Jy sigma=0.000811 ! Fit after self-cal, rms=0.102239Jy sigma=0.000811 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 = 0.000242676 Jy ! Component: 100 - total flux cleaned = 0.000183165 Jy ! Component: 150 - total flux cleaned = 0.000125139 Jy ! Component: 200 - total flux cleaned = 7.29826e-05 Jy ! Total flux subtracted in 200 components = 7.29826e-05 Jy ! Clean residual min=-0.003477 max=0.003340 Jy/beam ! Clean residual mean=-0.000020 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.389622 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.389622 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=0.102162Jy sigma=0.000810 ! Fit after self-cal, rms=0.102150Jy sigma=0.000810 ! 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=0.102150Jy sigma=0.000810 ! Fit after self-cal, rms=0.103918Jy sigma=0.000810 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.392 mas, bmaj=5.98 mas, bpa=-2.294 degrees ! Estimated noise=590.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000400927 Jy ! Component: 100 - total flux cleaned = 0.000182956 Jy ! Component: 150 - total flux cleaned = 5.98995e-05 Jy ! Component: 200 - total flux cleaned = -7.30378e-05 Jy ! Total flux subtracted in 200 components = -7.30378e-05 Jy ! Clean residual min=-0.002331 max=0.003181 Jy/beam ! Clean residual mean=-0.000022 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.389549 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 94 components and 0.389549 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=0.103886Jy sigma=0.000809 ! Fit after self-cal, rms=0.103874Jy sigma=0.000809 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 = 0.000104052 Jy ! Component: 100 - total flux cleaned = 3.37736e-06 Jy ! Component: 150 - total flux cleaned = -8.72303e-05 Jy ! Component: 200 - total flux cleaned = -0.000167338 Jy ! Total flux subtracted in 200 components = -0.000167338 Jy ! Clean residual min=-0.002257 max=0.003075 Jy/beam ! Clean residual mean=-0.000018 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.389382 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 99 components and 0.389382 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=0.103863Jy sigma=0.000809 ! Fit after self-cal, rms=0.103862Jy sigma=0.000809 ! 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=0.7917 mas, bmaj=2.08 mas, bpa=-3.874 degrees ! Estimated noise=476.807 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7917 x 2.08 at -3.874 degrees (North through East) ! Clean map min=-0.0072601 max=0.21419 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=0.6463 mas, bmaj=1.725 mas, bpa=-1.774 degrees ! Estimated noise=1311.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147905 Jy ! Component: 100 - total flux cleaned = 0.209484 Jy ! Component: 150 - total flux cleaned = 0.249193 Jy ! Component: 200 - total flux cleaned = 0.277714 Jy ! Total flux subtracted in 200 components = 0.277714 Jy ! Clean residual min=-0.015812 max=0.017135 Jy/beam ! Clean residual mean=0.000291 rms=0.004334 Jy/beam ! Combined flux in latest and established models = 0.277714 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.277714 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7917 mas, bmaj=2.08 mas, bpa=-3.874 degrees ! Estimated noise=476.807 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 = 0.036083 Jy ! Component: 100 - total flux cleaned = 0.0589139 Jy ! Component: 150 - total flux cleaned = 0.0747117 Jy ! Component: 200 - total flux cleaned = 0.0859699 Jy ! Total flux subtracted in 200 components = 0.0859699 Jy ! Clean residual min=-0.005142 max=0.007664 Jy/beam ! Clean residual mean=0.000270 rms=0.001929 Jy/beam ! Combined flux in latest and established models = 0.363684 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 52 components and 0.363684 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=2.392 mas, bmaj=5.98 mas, bpa=-2.294 degrees ! Estimated noise=590.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129334 Jy ! Component: 100 - total flux cleaned = 0.0193167 Jy ! Component: 150 - total flux cleaned = 0.0228198 Jy ! Component: 200 - total flux cleaned = 0.0247834 Jy ! Total flux subtracted in 200 components = 0.0247834 Jy ! Clean residual min=-0.002965 max=0.003499 Jy/beam ! Clean residual mean=0.000013 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.388468 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 = 0.00107508 Jy ! Component: 100 - total flux cleaned = 0.00122797 Jy ! Component: 150 - total flux cleaned = 0.00122744 Jy ! Component: 200 - total flux cleaned = 0.00125362 Jy ! Total flux subtracted in 200 components = 0.00125362 Jy ! Clean residual min=-0.002819 max=0.003352 Jy/beam ! Clean residual mean=-0.000018 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.389721 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 95 components and 0.389721 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7917 mas, bmaj=2.08 mas, bpa=-3.874 degrees ! Estimated noise=476.807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000549111 Jy ! Component: 100 - total flux cleaned = -0.000433071 Jy ! Component: 150 - total flux cleaned = -0.000333481 Jy ! Component: 200 - total flux cleaned = -0.000334674 Jy ! Total flux subtracted in 200 components = -0.000334674 Jy ! Clean residual min=-0.004288 max=0.004446 Jy/beam ! Clean residual mean=-0.000004 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.389387 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 108 components and 0.389387 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=0.104302Jy sigma=0.000812 ! Fit after self-cal, rms=0.104325Jy sigma=0.000811 wmodel J1343-1747_X_2014_01_04_pus_map.mod ! Writing 108 model components to file: J1343-1747_X_2014_01_04_pus_map.mod wobs J1343-1747_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1343-1747_X_2014_01_04_pus_uvs.fits wwins J1343-1747_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J1343-1747_X_2014_01_04_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 = -0.000379401 Jy ! Component: 100 - total flux cleaned = -0.000496458 Jy ! Component: 150 - total flux cleaned = -0.000247775 Jy ! Component: 200 - total flux cleaned = -0.000109688 Jy ! Component: 250 - total flux cleaned = -2.39801e-05 Jy ! Component: 300 - total flux cleaned = -6.28569e-05 Jy ! Component: 350 - total flux cleaned = -0.000177043 Jy ! Component: 400 - total flux cleaned = -0.00032138 Jy ! Component: 450 - total flux cleaned = -0.000493293 Jy ! Component: 500 - total flux cleaned = -0.00059211 Jy ! Component: 550 - total flux cleaned = -0.000719056 Jy ! Component: 600 - total flux cleaned = -0.000901718 Jy ! Component: 650 - total flux cleaned = -0.00101945 Jy ! Component: 700 - total flux cleaned = -0.00110482 Jy ! Component: 750 - total flux cleaned = -0.0012147 Jy ! Component: 800 - total flux cleaned = -0.001268 Jy ! Component: 850 - total flux cleaned = -0.00132008 Jy ! Component: 900 - total flux cleaned = -0.00137015 Jy ! Component: 950 - total flux cleaned = -0.00137 Jy ! Component: 1000 - total flux cleaned = -0.0014175 Jy ! Component: 1050 - total flux cleaned = -0.00146345 Jy ! Component: 1100 - total flux cleaned = -0.00148594 Jy ! Component: 1150 - total flux cleaned = -0.00146413 Jy ! Component: 1200 - total flux cleaned = -0.00142118 Jy ! Component: 1250 - total flux cleaned = -0.00142091 Jy ! Component: 1300 - total flux cleaned = -0.0013592 Jy ! Component: 1350 - total flux cleaned = -0.00135921 Jy ! Component: 1400 - total flux cleaned = -0.00137911 Jy ! Component: 1450 - total flux cleaned = -0.0014176 Jy ! Component: 1500 - total flux cleaned = -0.00139852 Jy ! Component: 1550 - total flux cleaned = -0.00134323 Jy ! Component: 1600 - total flux cleaned = -0.00136198 Jy ! Component: 1650 - total flux cleaned = -0.00132638 Jy ! Component: 1700 - total flux cleaned = -0.00132653 Jy ! Component: 1750 - total flux cleaned = -0.00134391 Jy ! Component: 1800 - total flux cleaned = -0.00137812 Jy ! Component: 1850 - total flux cleaned = -0.00137826 Jy ! Component: 1900 - total flux cleaned = -0.00139472 Jy ! Component: 1950 - total flux cleaned = -0.00134572 Jy ! Component: 2000 - total flux cleaned = -0.00132986 Jy ! Total flux subtracted in 2048 components = -0.00134595 Jy ! Clean residual min=-0.000945 max=0.000793 Jy/beam ! Clean residual mean=0.000004 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.388041 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 246 components and 0.388041 Jy ![Exited script file: muppet] wmap "J1343-1747_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7917 x 2.08 at -3.874 degrees (North through East) ! Clean map min=-0.0018962 max=0.21413 Jy/beam ! Writing clean map to FITS file: J1343-1747_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.214128 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000280397 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.392845 0.392845 0.785689 1.57138 3.14276 6.28552 12.571 25.1421 50.2841 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.214 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7917 x 2.08 at -3.874 degrees (North through East) ! Clean map min=-0.0018962 max=0.21413 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 J1343-1747_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:25:50 2017