! Started logfile: J1733-1304_X_2015_01_23_pus_uvs.log on Sun Jan 8 12:22:50 2017 obs J1733-1304_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1733-1304_X_2015_01_23_pus_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.759524 visibilities/baseline/integration-bin. ! Found source: J1733-1304 ! ! 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 11484 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 = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1733-1304_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 = 1024x1024 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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.534338Jy sigma=0.015749 ! Fit after self-cal, rms=1.524439Jy sigma=0.015670 ! 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=0.7394 mas, bmaj=1.825 mas, bpa=1.992 degrees ! Estimated noise=1018.48 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 = 1.54576 Jy ! Component: 100 - total flux cleaned = 1.933 Jy ! Total flux subtracted in 100 components = 1.933 Jy ! Clean residual min=-0.206282 max=0.278286 Jy/beam ! Clean residual mean=-0.001082 rms=0.054821 Jy/beam ! Combined flux in latest and established models = 1.933 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.933 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=1.138099Jy sigma=0.010613 ! Fit after self-cal, rms=1.138040Jy sigma=0.010612 ! 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=0.9644 mas, bmaj=2.249 mas, bpa=2.196 degrees ! Estimated noise=676.54 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 = 0.215615 Jy ! Component: 100 - total flux cleaned = 0.294359 Jy ! Component: 150 - total flux cleaned = 0.299152 Jy ! Component: 200 - total flux cleaned = 0.299051 Jy ! Total flux subtracted in 200 components = 0.299051 Jy ! Clean residual min=-0.243048 max=0.381737 Jy/beam ! Clean residual mean=-0.001579 rms=0.071528 Jy/beam ! Combined flux in latest and established models = 2.23205 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 21 components and 2.23205 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=1.124428Jy sigma=0.010061 ! Fit after self-cal, rms=1.124335Jy sigma=0.010060 ! 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 0.84 FD 0.94 HN 1.18 KP 0.77 ! LA 2.05 MK 0.98 NL 0.87 OV 0.97 ! PT 0.88 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.94 HN 1.19 KP 0.72 ! LA 2.04 MK 0.98 NL 0.87 OV 0.96 ! PT 0.85 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.93 HN 1.16 KP 0.69 ! LA 2.15 MK 0.99 NL 0.87 OV 0.96 ! PT 0.83 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.92 HN 1.13 KP 0.66 ! LA 2.13 MK 1.00 NL 0.87 OV 0.97 ! PT 0.84 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.92 HN 1.11 KP 0.62 ! LA 2.15 MK 1.01 NL 0.88 OV 0.99 ! PT 0.83 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.96 HN 1.17 KP 0.62 ! LA 2.16 MK 1.01 NL 0.89 OV 1.00 ! PT 0.83 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 1.33 KP 0.61 ! LA 2.25 MK 1.05 NL 0.92 OV 1.06 ! PT 0.90 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.98 HN 1.20 KP 0.62 ! LA 2.19 MK 1.00 NL 0.88 OV 1.02 ! PT 0.84 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.95 HN 1.23 KP 0.64 ! LA 2.24 MK 1.00 NL 0.89 OV 1.02 ! PT 0.85 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.95 HN 1.20 KP 0.66 ! LA 2.26 MK 1.03 NL 0.89 OV 1.01 ! PT 0.85 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.96 HN 1.20 KP 0.69 ! LA 2.33 MK 1.05 NL 0.89 OV 1.02 ! PT 0.85 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.96 HN 1.20 KP 0.70 ! LA 2.29 MK 1.03 NL 0.89 OV 1.02 ! PT 0.87 SC 1.04 ! ! ! Fit before self-cal, rms=1.124335Jy sigma=0.010060 ! Fit after self-cal, rms=1.061914Jy sigma=0.005996 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.98 mas, bmaj=2.261 mas, bpa=2.035 degrees ! Estimated noise=652.467 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 = -0.0570941 Jy ! Component: 100 - total flux cleaned = -0.0725142 Jy ! Component: 150 - total flux cleaned = -0.0790612 Jy ! Component: 200 - total flux cleaned = -0.0836684 Jy ! Total flux subtracted in 200 components = -0.0836684 Jy ! Clean residual min=-0.183168 max=0.184264 Jy/beam ! Clean residual mean=0.000377 rms=0.041975 Jy/beam ! Combined flux in latest and established models = 2.14838 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 2.14838 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=1.052989Jy sigma=0.006004 ! Fit after self-cal, rms=1.054993Jy sigma=0.005998 ! 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=1.054993Jy sigma=0.005998 ! Fit after self-cal, rms=2.210295Jy sigma=0.001458 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.979 mas, bmaj=2.258 mas, bpa=1.93 degrees ! Estimated noise=655.127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190351 Jy ! Component: 100 - total flux cleaned = 0.0184782 Jy ! Component: 150 - total flux cleaned = 0.0188991 Jy ! Component: 200 - total flux cleaned = 0.0193119 Jy ! Total flux subtracted in 200 components = 0.0193119 Jy ! Clean residual min=-0.029503 max=0.046031 Jy/beam ! Clean residual mean=-0.000181 rms=0.008237 Jy/beam ! Combined flux in latest and established models = 2.1677 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 2.1677 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=2.210173Jy sigma=0.001406 ! Fit after self-cal, rms=2.202145Jy sigma=0.001398 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 (1, 10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0453509 Jy ! Component: 100 - total flux cleaned = 0.0716217 Jy ! Component: 150 - total flux cleaned = 0.0895464 Jy ! Component: 200 - total flux cleaned = 0.102835 Jy ! Total flux subtracted in 200 components = 0.102835 Jy ! Clean residual min=-0.020394 max=0.031495 Jy/beam ! Clean residual mean=-0.000150 rms=0.006006 Jy/beam ! Combined flux in latest and established models = 2.27053 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 56 components and 2.27053 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=2.200651Jy sigma=0.001175 ! Fit after self-cal, rms=2.201411Jy sigma=0.001165 ! Inverting map ! Added new window around map position (-7.4, 32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0277857 Jy ! Component: 100 - total flux cleaned = 0.0420349 Jy ! Component: 150 - total flux cleaned = 0.0534596 Jy ! Component: 200 - total flux cleaned = 0.0629968 Jy ! Total flux subtracted in 200 components = 0.0629968 Jy ! Clean residual min=-0.019761 max=0.021533 Jy/beam ! Clean residual mean=-0.000036 rms=0.005124 Jy/beam ! Combined flux in latest and established models = 2.33353 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 2.33353 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=2.200530Jy sigma=0.001084 ! Fit after self-cal, rms=2.200660Jy sigma=0.001081 ! Inverting map ! Added new window around map position (6.6, -50.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190729 Jy ! Component: 100 - total flux cleaned = 0.0261352 Jy ! Component: 150 - total flux cleaned = 0.0291189 Jy ! Component: 200 - total flux cleaned = 0.031017 Jy ! Total flux subtracted in 200 components = 0.031017 Jy ! Clean residual min=-0.017609 max=0.019774 Jy/beam ! Clean residual mean=-0.000006 rms=0.004680 Jy/beam ! Combined flux in latest and established models = 2.36455 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 95 components and 2.36455 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=2.200730Jy sigma=0.001041 ! Fit after self-cal, rms=2.200760Jy sigma=0.001038 ! 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=2.200760Jy sigma=0.001038 ! Fit after self-cal, rms=2.162555Jy sigma=0.001020 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9771 mas, bmaj=2.253 mas, bpa=1.937 degrees ! Estimated noise=653.905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00765475 Jy ! Component: 100 - total flux cleaned = 0.00947573 Jy ! Component: 150 - total flux cleaned = 0.0105751 Jy ! Component: 200 - total flux cleaned = 0.0118287 Jy ! Total flux subtracted in 200 components = 0.0118287 Jy ! Clean residual min=-0.015914 max=0.019009 Jy/beam ! Clean residual mean=-0.000018 rms=0.004308 Jy/beam ! Combined flux in latest and established models = 2.37637 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 109 components and 2.37637 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=2.162420Jy sigma=0.001001 ! Fit after self-cal, rms=2.162453Jy sigma=0.001000 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, 22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183409 Jy ! Component: 100 - total flux cleaned = 0.0280666 Jy ! Component: 150 - total flux cleaned = 0.0329089 Jy ! Component: 200 - total flux cleaned = 0.0362345 Jy ! Total flux subtracted in 200 components = 0.0362345 Jy ! Clean residual min=-0.013750 max=0.015519 Jy/beam ! Clean residual mean=0.000004 rms=0.003495 Jy/beam ! Combined flux in latest and established models = 2.41261 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 137 components and 2.41261 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=2.162469Jy sigma=0.000943 ! Fit after self-cal, rms=2.162744Jy sigma=0.000941 ! Inverting map ! Added new window around map position (8.8, -14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127342 Jy ! Component: 100 - total flux cleaned = 0.0172303 Jy ! Component: 150 - total flux cleaned = 0.0209168 Jy ! Component: 200 - total flux cleaned = 0.0233619 Jy ! Total flux subtracted in 200 components = 0.0233619 Jy ! Clean residual min=-0.012507 max=0.011943 Jy/beam ! Clean residual mean=-0.000015 rms=0.003225 Jy/beam ! Combined flux in latest and established models = 2.43597 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 164 components and 2.43597 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=2.162508Jy sigma=0.000916 ! Fit after self-cal, rms=2.162613Jy sigma=0.000914 ! 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=2.162613Jy sigma=0.000914 ! Fit after self-cal, rms=2.175613Jy sigma=0.000909 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.175 mas, bmaj=3.777 mas, bpa=2.907 degrees ! Estimated noise=801.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112822 Jy ! Component: 100 - total flux cleaned = 0.0163098 Jy ! Component: 150 - total flux cleaned = 0.0205625 Jy ! Component: 200 - total flux cleaned = 0.0240323 Jy ! Total flux subtracted in 200 components = 0.0240323 Jy ! Clean residual min=-0.015413 max=0.014146 Jy/beam ! Clean residual mean=0.000013 rms=0.004326 Jy/beam ! Combined flux in latest and established models = 2.46 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 187 components and 2.46 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=2.175574Jy sigma=0.000898 ! Fit after self-cal, rms=2.175753Jy sigma=0.000897 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 = 0.00438919 Jy ! Component: 100 - total flux cleaned = 0.00614128 Jy ! Component: 150 - total flux cleaned = 0.00795957 Jy ! Component: 200 - total flux cleaned = 0.00927406 Jy ! Total flux subtracted in 200 components = 0.00927406 Jy ! Clean residual min=-0.013760 max=0.014056 Jy/beam ! Clean residual mean=0.000018 rms=0.004059 Jy/beam ! Combined flux in latest and established models = 2.46928 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 204 components and 2.46928 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=2.175715Jy sigma=0.000892 ! Fit after self-cal, rms=2.175865Jy sigma=0.000891 ! 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=0.9762 mas, bmaj=2.25 mas, bpa=1.932 degrees ! Estimated noise=653.44 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9762 x 2.25 at 1.932 degrees (North through East) ! Clean map min=-0.011622 max=2.0644 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 ! Performing amp+phase self-cal ! ! 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=2.175865Jy sigma=0.000891 ! Fit after self-cal, rms=7.657878Jy sigma=0.000833 ! Inverting map and beam ! Estimated beam: bmin=0.9755 mas, bmaj=2.249 mas, bpa=1.939 degrees ! Estimated noise=654.172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238236 Jy ! Component: 100 - total flux cleaned = 0.0025865 Jy ! Component: 150 - total flux cleaned = 0.00336672 Jy ! Component: 200 - total flux cleaned = 0.00392071 Jy ! Total flux subtracted in 200 components = 0.00392071 Jy ! Clean residual min=-0.010262 max=0.011468 Jy/beam ! Clean residual mean=-0.000004 rms=0.002633 Jy/beam ! Combined flux in latest and established models = 2.4732 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 232 components and 2.4732 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=7.657856Jy sigma=0.000822 ! Fit after self-cal, rms=7.657600Jy sigma=0.000822 ! Inverting map ! Added new window around map position (-8.4, -11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00791004 Jy ! Component: 100 - total flux cleaned = 0.0115635 Jy ! Component: 150 - total flux cleaned = 0.015501 Jy ! Component: 200 - total flux cleaned = 0.0180519 Jy ! Total flux subtracted in 200 components = 0.0180519 Jy ! Clean residual min=-0.010056 max=0.009004 Jy/beam ! Clean residual mean=-0.000025 rms=0.002309 Jy/beam ! Combined flux in latest and established models = 2.49125 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 252 components and 2.49125 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=7.657565Jy sigma=0.000798 ! Fit after self-cal, rms=7.657632Jy sigma=0.000798 ! Inverting map ! Performing amp+phase self-cal ! ! 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=7.657632Jy sigma=0.000798 ! Fit after self-cal, rms=7.864131Jy sigma=0.000798 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=0.7473 mas, bmaj=1.822 mas, bpa=1.935 degrees ! Estimated noise=1001.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.5197 Jy ! Component: 100 - total flux cleaned = 1.89306 Jy ! Component: 150 - total flux cleaned = 2.05671 Jy ! Component: 200 - total flux cleaned = 2.14781 Jy ! Total flux subtracted in 200 components = 2.14781 Jy ! Clean residual min=-0.040009 max=0.044996 Jy/beam ! Clean residual mean=-0.000162 rms=0.008067 Jy/beam ! Combined flux in latest and established models = 2.14781 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 17 model components to the UV plane model. ! The established model now contains 17 components and 2.14781 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9752 mas, bmaj=2.248 mas, bpa=1.936 degrees ! Estimated noise=653.975 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 = 0.0614813 Jy ! Component: 100 - total flux cleaned = 0.103279 Jy ! Component: 150 - total flux cleaned = 0.137281 Jy ! Component: 200 - total flux cleaned = 0.159506 Jy ! Total flux subtracted in 200 components = 0.159506 Jy ! Clean residual min=-0.027416 max=0.025052 Jy/beam ! Clean residual mean=-0.000089 rms=0.006094 Jy/beam ! Combined flux in latest and established models = 2.30731 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 44 components and 2.30731 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=2.175 mas, bmaj=3.775 mas, bpa=2.877 degrees ! Estimated noise=802.458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0347937 Jy ! Component: 100 - total flux cleaned = 0.0610135 Jy ! Component: 150 - total flux cleaned = 0.0826464 Jy ! Component: 200 - total flux cleaned = 0.096922 Jy ! Total flux subtracted in 200 components = 0.096922 Jy ! Clean residual min=-0.019709 max=0.020844 Jy/beam ! Clean residual mean=-0.000040 rms=0.005995 Jy/beam ! Combined flux in latest and established models = 2.40423 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 = 0.0140119 Jy ! Component: 100 - total flux cleaned = 0.0260296 Jy ! Component: 150 - total flux cleaned = 0.0364108 Jy ! Component: 200 - total flux cleaned = 0.0439671 Jy ! Total flux subtracted in 200 components = 0.0439671 Jy ! Clean residual min=-0.017093 max=0.017023 Jy/beam ! Clean residual mean=-0.000010 rms=0.004946 Jy/beam ! Combined flux in latest and established models = 2.4482 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 122 components and 2.4482 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9752 mas, bmaj=2.248 mas, bpa=1.936 degrees ! Estimated noise=653.975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366118 Jy ! Component: 100 - total flux cleaned = 0.0123804 Jy ! Component: 150 - total flux cleaned = 0.0195235 Jy ! Component: 200 - total flux cleaned = 0.0248791 Jy ! Total flux subtracted in 200 components = 0.0248791 Jy ! Clean residual min=-0.015890 max=0.016469 Jy/beam ! Clean residual mean=-0.000010 rms=0.003372 Jy/beam ! Combined flux in latest and established models = 2.47308 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 136 components and 2.47308 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=7.864502Jy sigma=0.000926 ! Fit after self-cal, rms=7.866612Jy sigma=0.000919 wmodel J1733-1304_X_2015_01_23_pus_map.mod ! Writing 136 model components to file: J1733-1304_X_2015_01_23_pus_map.mod wobs J1733-1304_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1733-1304_X_2015_01_23_pus_uvs.fits wwins J1733-1304_X_2015_01_23_pus_map.win ! wwins: Wrote 7 windows to J1733-1304_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313715 Jy ! Component: 100 - total flux cleaned = 0.00526087 Jy ! Component: 150 - total flux cleaned = 0.00723583 Jy ! Component: 200 - total flux cleaned = 0.00840117 Jy ! Component: 250 - total flux cleaned = 0.0097186 Jy ! Component: 300 - total flux cleaned = 0.0109579 Jy ! Component: 350 - total flux cleaned = 0.0115515 Jy ! Component: 400 - total flux cleaned = 0.0119256 Jy ! Component: 450 - total flux cleaned = 0.0121009 Jy ! Component: 500 - total flux cleaned = 0.0122733 Jy ! Component: 550 - total flux cleaned = 0.0124426 Jy ! Component: 600 - total flux cleaned = 0.0119572 Jy ! Component: 650 - total flux cleaned = 0.0111762 Jy ! Component: 700 - total flux cleaned = 0.0111807 Jy ! Component: 750 - total flux cleaned = 0.0116236 Jy ! Component: 800 - total flux cleaned = 0.0117683 Jy ! Component: 850 - total flux cleaned = 0.012187 Jy ! Component: 900 - total flux cleaned = 0.0125948 Jy ! Component: 950 - total flux cleaned = 0.0129855 Jy ! Component: 1000 - total flux cleaned = 0.0133701 Jy ! Component: 1050 - total flux cleaned = 0.0133701 Jy ! Component: 1100 - total flux cleaned = 0.0137363 Jy ! Component: 1150 - total flux cleaned = 0.0138547 Jy ! Component: 1200 - total flux cleaned = 0.0140892 Jy ! Component: 1250 - total flux cleaned = 0.0144322 Jy ! Component: 1300 - total flux cleaned = 0.0146571 Jy ! Component: 1350 - total flux cleaned = 0.0148747 Jy ! Component: 1400 - total flux cleaned = 0.0150861 Jy ! Component: 1450 - total flux cleaned = 0.015084 Jy ! Component: 1500 - total flux cleaned = 0.0151837 Jy ! Component: 1550 - total flux cleaned = 0.0152826 Jy ! Component: 1600 - total flux cleaned = 0.0149845 Jy ! Component: 1650 - total flux cleaned = 0.0151794 Jy ! Component: 1700 - total flux cleaned = 0.015084 Jy ! Component: 1750 - total flux cleaned = 0.0152718 Jy ! Component: 1800 - total flux cleaned = 0.0149978 Jy ! Component: 1850 - total flux cleaned = 0.0152685 Jy ! Component: 1900 - total flux cleaned = 0.015444 Jy ! Component: 1950 - total flux cleaned = 0.015269 Jy ! Component: 2000 - total flux cleaned = 0.0152699 Jy ! Component: 2050 - total flux cleaned = 0.0154363 Jy ! Component: 2100 - total flux cleaned = 0.0151052 Jy ! Component: 2150 - total flux cleaned = 0.0149419 Jy ! Component: 2200 - total flux cleaned = 0.0147031 Jy ! Component: 2250 - total flux cleaned = 0.0144674 Jy ! Component: 2300 - total flux cleaned = 0.0144685 Jy ! Component: 2350 - total flux cleaned = 0.0143929 Jy ! Component: 2400 - total flux cleaned = 0.0141683 Jy ! Component: 2450 - total flux cleaned = 0.0140208 Jy ! Component: 2500 - total flux cleaned = 0.014022 Jy ! Component: 2550 - total flux cleaned = 0.0138105 Jy ! Component: 2600 - total flux cleaned = 0.0136719 Jy ! Component: 2650 - total flux cleaned = 0.0138074 Jy ! Component: 2700 - total flux cleaned = 0.0137391 Jy ! Component: 2750 - total flux cleaned = 0.0136073 Jy ! Component: 2800 - total flux cleaned = 0.0138044 Jy ! Component: 2850 - total flux cleaned = 0.013998 Jy ! Component: 2900 - total flux cleaned = 0.0140609 Jy ! Component: 2950 - total flux cleaned = 0.0140606 Jy ! Component: 3000 - total flux cleaned = 0.0139995 Jy ! Component: 3050 - total flux cleaned = 0.0141794 Jy ! Component: 3100 - total flux cleaned = 0.014179 Jy ! Component: 3150 - total flux cleaned = 0.0142957 Jy ! Component: 3200 - total flux cleaned = 0.0142373 Jy ! Component: 3250 - total flux cleaned = 0.0142947 Jy ! Component: 3300 - total flux cleaned = 0.0141817 Jy ! Component: 3350 - total flux cleaned = 0.0143477 Jy ! Component: 3400 - total flux cleaned = 0.0141271 Jy ! Component: 3450 - total flux cleaned = 0.0143447 Jy ! Component: 3500 - total flux cleaned = 0.0142381 Jy ! Component: 3550 - total flux cleaned = 0.0143442 Jy ! Component: 3600 - total flux cleaned = 0.0141878 Jy ! Component: 3650 - total flux cleaned = 0.0142935 Jy ! Component: 3700 - total flux cleaned = 0.0144486 Jy ! Component: 3750 - total flux cleaned = 0.0143977 Jy ! Component: 3800 - total flux cleaned = 0.0145985 Jy ! Component: 3850 - total flux cleaned = 0.0147957 Jy ! Component: 3900 - total flux cleaned = 0.014698 Jy ! Component: 3950 - total flux cleaned = 0.0149399 Jy ! Component: 4000 - total flux cleaned = 0.014987 Jy ! Component: 4050 - total flux cleaned = 0.0149862 Jy ! Total flux subtracted in 4096 components = 0.0150804 Jy ! Clean residual min=-0.002335 max=0.002577 Jy/beam ! Clean residual mean=0.000003 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 2.48816 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 403 components and 2.48816 Jy ![Exited script file: muppet] wmap "J1733-1304_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9752 x 2.248 at 1.936 degrees (North through East) ! Clean map min=-0.008499 max=2.03 Jy/beam ! Writing clean map to FITS file: J1733-1304_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 2.02995 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000778172 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.115004 0.115004 0.230007 0.460014 0.920028 1.84006 3.68011 7.36022 14.7204 29.4409 58.8818 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.029 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9752 x 2.248 at 1.936 degrees (North through East) ! Clean map min=-0.008499 max=2.03 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 J1733-1304_X_2015_01_23_pus_uvs.log closed on Sun Jan 8 12:22:55 2017