! Started logfile: J0856-1105_X_2017_06_10_pus_uvs.log on Mon May 6 12:44:32 2019 obs J0856-1105_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0856-1105_X_2017_06_10_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.566667 visibilities/baseline/integration-bin. ! Found source: J0856-1105 ! ! 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 1309 lines of history. ! ! Reading 3060 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 J0856-1105_X_2017_06_10_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.727831Jy sigma=0.006109 ! Fit after self-cal, rms=0.710095Jy sigma=0.005972 ! 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=0.9986 mas, bmaj=5.203 mas, bpa=-33.36 degrees ! Estimated noise=2229.13 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 = 0.22053 Jy ! Component: 100 - total flux cleaned = 0.277689 Jy ! Total flux subtracted in 100 components = 0.277689 Jy ! Clean residual min=-0.014061 max=0.024145 Jy/beam ! Clean residual mean=-0.000038 rms=0.005546 Jy/beam ! Combined flux in latest and established models = 0.277689 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.277689 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=0.093164Jy sigma=0.000760 ! Fit after self-cal, rms=0.093023Jy sigma=0.000758 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.27 mas, bmaj=4.985 mas, bpa=-32.64 degrees ! Estimated noise=1543.65 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 = 0.0337493 Jy ! Component: 100 - total flux cleaned = 0.0497291 Jy ! Component: 150 - total flux cleaned = 0.0581061 Jy ! Component: 200 - total flux cleaned = 0.06309 Jy ! Total flux subtracted in 200 components = 0.06309 Jy ! Clean residual min=-0.005580 max=0.004823 Jy/beam ! Clean residual mean=0.000007 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.340779 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 41 components and 0.340779 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=0.081353Jy sigma=0.000652 ! Fit after self-cal, rms=0.081230Jy sigma=0.000650 ! 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 0.98 FD 1.00 HN 1.00* KP 0.96 ! LA 0.97 MK 0.99 NL 1.01 OV 1.05 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.00* KP 0.96 ! LA 0.98 MK 1.03 NL 1.04 OV 1.00 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 3. ! 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 1.00* KP 0.94 ! LA 0.99 MK 1.09 NL 1.01 OV 1.07 ! PT 0.98 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 1.03 FD 0.95 HN 1.00* KP 0.98 ! LA 0.98 MK 0.98 NL 0.99 OV 1.04 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 1.00* KP 0.94 ! LA 0.97 MK 1.07 NL 1.00 OV 1.02 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00* KP 0.97 ! LA 1.02 MK 0.99 NL 1.02 OV 0.99 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.00* KP 0.92 ! LA 0.99 MK 1.00 NL 1.01 OV 1.00 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.00* KP 1.00 ! LA 0.96 MK 0.99 NL 1.02 OV 1.03 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.00* KP 0.94 ! LA 1.00 MK 0.97 NL 1.02 OV 0.99 ! PT 1.04 SC 1.00* ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00* KP 0.95 ! LA 1.04 MK 1.05 NL 0.96 OV 0.98 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.00* KP 0.98 ! LA 1.00 MK 0.90 NL 0.98 OV 0.99 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 1.00* KP 0.94 ! LA 1.01 MK 1.00* NL 1.01 OV 1.04 ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.081230Jy sigma=0.000650 ! Fit after self-cal, rms=0.079500Jy sigma=0.000642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.27 mas, bmaj=4.974 mas, bpa=-32.7 degrees ! Estimated noise=1542.63 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 = -0.000195457 Jy ! Component: 100 - total flux cleaned = -0.000449419 Jy ! Component: 150 - total flux cleaned = -0.000304257 Jy ! Component: 200 - total flux cleaned = -0.000241473 Jy ! Total flux subtracted in 200 components = -0.000241473 Jy ! Clean residual min=-0.003199 max=0.003219 Jy/beam ! Clean residual mean=0.000000 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.340538 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.340538 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=0.079328Jy sigma=0.000640 ! Fit after self-cal, rms=0.079320Jy sigma=0.000640 ! 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=0.079320Jy sigma=0.000640 ! Fit after self-cal, rms=0.079344Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.27 mas, bmaj=4.976 mas, bpa=-32.7 degrees ! Estimated noise=1542.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013819 Jy ! Component: 100 - total flux cleaned = -0.000179827 Jy ! Component: 150 - total flux cleaned = -0.000133067 Jy ! Component: 200 - total flux cleaned = -9.14117e-05 Jy ! Total flux subtracted in 200 components = -9.14117e-05 Jy ! Clean residual min=-0.003054 max=0.002967 Jy/beam ! Clean residual mean=0.000002 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.340446 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.340446 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=0.079285Jy sigma=0.000640 ! Fit after self-cal, rms=0.079280Jy sigma=0.000640 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 = -3.6092e-05 Jy ! Component: 100 - total flux cleaned = 3.47441e-05 Jy ! Component: 150 - total flux cleaned = 9.90589e-05 Jy ! Component: 200 - total flux cleaned = 0.000127931 Jy ! Total flux subtracted in 200 components = 0.000127931 Jy ! Clean residual min=-0.002976 max=0.002882 Jy/beam ! Clean residual mean=0.000003 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.340574 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.340574 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=0.079253Jy sigma=0.000639 ! Fit after self-cal, rms=0.079251Jy sigma=0.000639 ! 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=0.079251Jy sigma=0.000639 ! Fit after self-cal, rms=0.079335Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.27 mas, bmaj=4.977 mas, bpa=-32.7 degrees ! Estimated noise=1543.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000100579 Jy ! Component: 100 - total flux cleaned = -0.000100154 Jy ! Component: 150 - total flux cleaned = -9.97116e-05 Jy ! Component: 200 - total flux cleaned = -9.99978e-05 Jy ! Total flux subtracted in 200 components = -9.99978e-05 Jy ! Clean residual min=-0.002928 max=0.002792 Jy/beam ! Clean residual mean=0.000002 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.340474 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.340474 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=0.079319Jy sigma=0.000639 ! Fit after self-cal, rms=0.079317Jy sigma=0.000639 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 = -2.46962e-05 Jy ! Component: 100 - total flux cleaned = 1.73778e-05 Jy ! Component: 150 - total flux cleaned = 5.52707e-05 Jy ! Component: 200 - total flux cleaned = 5.51415e-05 Jy ! Total flux subtracted in 200 components = 5.51415e-05 Jy ! Clean residual min=-0.002893 max=0.002743 Jy/beam ! Clean residual mean=0.000002 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.340529 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.340529 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=0.079309Jy sigma=0.000639 ! Fit after self-cal, rms=0.079308Jy sigma=0.000639 ! 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=0.079308Jy sigma=0.000639 ! Fit after self-cal, rms=0.079369Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.54 mas, bmaj=5.006 mas, bpa=-26.18 degrees ! Estimated noise=1708.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.17088e-05 Jy ! Component: 100 - total flux cleaned = 0.000121189 Jy ! Component: 150 - total flux cleaned = 0.000165951 Jy ! Component: 200 - total flux cleaned = 0.000222222 Jy ! Total flux subtracted in 200 components = 0.000222222 Jy ! Clean residual min=-0.002581 max=0.002882 Jy/beam ! Clean residual mean=0.000001 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.340752 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 95 components and 0.340751 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=0.079366Jy sigma=0.000639 ! Fit after self-cal, rms=0.079366Jy sigma=0.000639 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 = -7.81703e-06 Jy ! Component: 100 - total flux cleaned = 4.5456e-05 Jy ! Component: 150 - total flux cleaned = 8.3078e-05 Jy ! Component: 200 - total flux cleaned = 0.00013142 Jy ! Total flux subtracted in 200 components = 0.00013142 Jy ! Clean residual min=-0.002585 max=0.002823 Jy/beam ! Clean residual mean=0.000001 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.340883 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 99 components and 0.340883 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=0.079363Jy sigma=0.000639 ! Fit after self-cal, rms=0.079363Jy sigma=0.000639 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.271 mas, bmaj=4.978 mas, bpa=-32.69 degrees ! Estimated noise=1544.59 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.271 x 4.978 at -32.69 degrees (North through East) ! Clean map min=-0.004836 max=0.28538 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=1.002 mas, bmaj=5.233 mas, bpa=-33.35 degrees ! Estimated noise=2211.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.218418 Jy ! Component: 100 - total flux cleaned = 0.275934 Jy ! Component: 150 - total flux cleaned = 0.30272 Jy ! Component: 200 - total flux cleaned = 0.318336 Jy ! Total flux subtracted in 200 components = 0.318336 Jy ! Clean residual min=-0.008153 max=0.007995 Jy/beam ! Clean residual mean=-0.000012 rms=0.002461 Jy/beam ! Combined flux in latest and established models = 0.318336 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.318336 Jy ! Inverting map and beam ! Estimated beam: bmin=1.271 mas, bmaj=4.978 mas, bpa=-32.69 degrees ! Estimated noise=1544.59 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 = 0.0119152 Jy ! Component: 100 - total flux cleaned = 0.0178455 Jy ! Component: 150 - total flux cleaned = 0.0200215 Jy ! Component: 200 - total flux cleaned = 0.0208161 Jy ! Total flux subtracted in 200 components = 0.0208161 Jy ! Clean residual min=-0.003127 max=0.003052 Jy/beam ! Clean residual mean=-0.000004 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.339152 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 45 components and 0.339152 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=2.54 mas, bmaj=5.006 mas, bpa=-26.18 degrees ! Estimated noise=1708.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000726902 Jy ! Component: 100 - total flux cleaned = 0.000932974 Jy ! Component: 150 - total flux cleaned = 0.00115515 Jy ! Component: 200 - total flux cleaned = 0.00119621 Jy ! Total flux subtracted in 200 components = 0.00119621 Jy ! Clean residual min=-0.002457 max=0.003385 Jy/beam ! Clean residual mean=-0.000006 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.340348 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 = 3.92817e-05 Jy ! Component: 100 - total flux cleaned = 0.000108648 Jy ! Component: 150 - total flux cleaned = 0.000139527 Jy ! Component: 200 - total flux cleaned = 0.000140193 Jy ! Total flux subtracted in 200 components = 0.000140193 Jy ! Clean residual min=-0.002513 max=0.003233 Jy/beam ! Clean residual mean=-0.000005 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.340488 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 68 components and 0.340488 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.271 mas, bmaj=4.978 mas, bpa=-32.69 degrees ! Estimated noise=1544.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012534 Jy ! Component: 100 - total flux cleaned = -0.000207567 Jy ! Component: 150 - total flux cleaned = -0.000171796 Jy ! Component: 200 - total flux cleaned = -0.000104687 Jy ! Total flux subtracted in 200 components = -0.000104687 Jy ! Clean residual min=-0.002909 max=0.002951 Jy/beam ! Clean residual mean=-0.000002 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.340384 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.340384 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=0.079429Jy sigma=0.000639 ! Fit after self-cal, rms=0.079424Jy sigma=0.000639 wmodel J0856-1105_X_2017_06_10_pus_map.mod ! Writing 84 model components to file: J0856-1105_X_2017_06_10_pus_map.mod wobs J0856-1105_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0856-1105_X_2017_06_10_pus_uvs.fits wwins J0856-1105_X_2017_06_10_pus_map.win ! wwins: Wrote 1 windows to J0856-1105_X_2017_06_10_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 = 0.000257141 Jy ! Component: 100 - total flux cleaned = 0.000562089 Jy ! Component: 150 - total flux cleaned = 0.000639599 Jy ! Component: 200 - total flux cleaned = 0.000711004 Jy ! Component: 250 - total flux cleaned = 0.000711617 Jy ! Component: 300 - total flux cleaned = 0.000582808 Jy ! Component: 350 - total flux cleaned = 0.000428994 Jy ! Component: 400 - total flux cleaned = 0.000399597 Jy ! Component: 450 - total flux cleaned = 0.000315385 Jy ! Component: 500 - total flux cleaned = 0.000180172 Jy ! Component: 550 - total flux cleaned = 0.000154245 Jy ! Component: 600 - total flux cleaned = 0.000154117 Jy ! Component: 650 - total flux cleaned = 0.000128984 Jy ! Component: 700 - total flux cleaned = 0.000105035 Jy ! Component: 750 - total flux cleaned = 0.000175417 Jy ! Component: 800 - total flux cleaned = 0.000244223 Jy ! Component: 850 - total flux cleaned = 0.000446461 Jy ! Component: 900 - total flux cleaned = 0.000490232 Jy ! Component: 950 - total flux cleaned = 0.000576902 Jy ! Component: 1000 - total flux cleaned = 0.000725994 Jy ! Component: 1050 - total flux cleaned = 0.000809759 Jy ! Component: 1100 - total flux cleaned = 0.000933163 Jy ! Component: 1150 - total flux cleaned = 0.000973898 Jy ! Component: 1200 - total flux cleaned = 0.0010341 Jy ! Component: 1250 - total flux cleaned = 0.00105352 Jy ! Component: 1300 - total flux cleaned = 0.00109205 Jy ! Component: 1350 - total flux cleaned = 0.00113001 Jy ! Component: 1400 - total flux cleaned = 0.00116772 Jy ! Component: 1450 - total flux cleaned = 0.00124243 Jy ! Component: 1500 - total flux cleaned = 0.00133449 Jy ! Component: 1550 - total flux cleaned = 0.00142557 Jy ! Component: 1600 - total flux cleaned = 0.00147975 Jy ! Component: 1650 - total flux cleaned = 0.00155131 Jy ! Component: 1700 - total flux cleaned = 0.00165743 Jy ! Component: 1750 - total flux cleaned = 0.00171003 Jy ! Component: 1800 - total flux cleaned = 0.00183159 Jy ! Component: 1850 - total flux cleaned = 0.00186603 Jy ! Component: 1900 - total flux cleaned = 0.00190028 Jy ! Component: 1950 - total flux cleaned = 0.00193437 Jy ! Component: 2000 - total flux cleaned = 0.00193435 Jy ! Total flux subtracted in 2048 components = 0.00196831 Jy ! Clean residual min=-0.000846 max=0.000911 Jy/beam ! Clean residual mean=-0.000004 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.342352 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 214 components and 0.342352 Jy ![Exited script file: muppet] wmap "J0856-1105_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.271 x 4.978 at -32.69 degrees (North through East) ! Clean map min=-0.0039491 max=0.28474 Jy/beam ! Writing clean map to FITS file: J0856-1105_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.284736 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000312343 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.329088 0.329088 0.658176 1.31635 2.6327 5.2654 10.5308 21.0616 42.1232 84.2465 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.284 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.271 x 4.978 at -32.69 degrees (North through East) ! Clean map min=-0.0039491 max=0.28474 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 J0856-1105_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:44:33 2019