! Started logfile: J0850-1213_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:41:13 2017 obs J0850-1213_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0850-1213_X_2009_05_13_pus_uva.fits ! AN table 1: 35 integrations on 120 of 120 possible baselines. ! AN table 2: 43 integrations on 120 of 120 possible baselines. ! AN table 3: 108 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.115905 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0850-1213 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1988 lines of history. ! ! Reading 10348 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.1 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0850-1213_X_2009_05_13_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 0.100x0.100 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 407 telescope corrections were flagged in sub-array 1. ! A total of 308 telescope corrections were flagged in sub-array 2. ! A total of 1577 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 407 telescope corrections were flagged in sub-array 1. ! A total of 308 telescope corrections were flagged in sub-array 2. ! A total of 1577 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 407 telescope corrections were flagged in sub-array 1. ! A total of 308 telescope corrections were flagged in sub-array 2. ! A total of 1577 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 407 telescope corrections were flagged in sub-array 1. ! A total of 308 telescope corrections were flagged in sub-array 2. ! A total of 1577 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.763433Jy sigma=0.005835 ! Fit after self-cal, rms=0.476199Jy sigma=0.003794 ! 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=0.6704 mas, bmaj=1.425 mas, bpa=-4.652 degrees ! Estimated noise=1257.36 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 = 0.439383 Jy ! Component: 100 - total flux cleaned = 0.538974 Jy ! Total flux subtracted in 100 components = 0.538974 Jy ! Clean residual min=-0.016567 max=0.036634 Jy/beam ! Clean residual mean=0.000360 rms=0.004831 Jy/beam ! Combined flux in latest and established models = 0.538974 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.538974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186842Jy sigma=0.001310 ! Fit after self-cal, rms=0.186815Jy sigma=0.001310 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0407162 Jy ! Component: 100 - total flux cleaned = 0.0628345 Jy ! Total flux subtracted in 100 components = 0.0628345 Jy ! Clean residual min=-0.013694 max=0.017242 Jy/beam ! Clean residual mean=0.000155 rms=0.003330 Jy/beam ! Combined flux in latest and established models = 0.601808 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.601808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178586Jy sigma=0.001192 ! Fit after self-cal, rms=0.178539Jy sigma=0.001191 ! 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=0.7759 mas, bmaj=1.72 mas, bpa=-4.821 degrees ! Estimated noise=859.935 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.6, 1.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0199812 Jy ! Component: 100 - total flux cleaned = 0.029068 Jy ! Component: 150 - total flux cleaned = 0.0318323 Jy ! Component: 200 - total flux cleaned = 0.032896 Jy ! Total flux subtracted in 200 components = 0.032896 Jy ! Clean residual min=-0.011189 max=0.015298 Jy/beam ! Clean residual mean=0.000139 rms=0.002695 Jy/beam ! Combined flux in latest and established models = 0.634704 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 36 components and 0.634704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175394Jy sigma=0.001171 ! Fit after self-cal, rms=0.175250Jy sigma=0.001168 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.98 HO 1.00* ! KK 1.00* KP 1.01 LA 1.00 MK 1.00* ! NL 0.92 NY 1.00* OV 0.98 PT 0.97 ! SC 0.98 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 HN 0.98 HO 1.00* ! KK 1.09 KP 1.02 LA 1.01 MK 1.00 ! NL 1.24 NY 1.00* OV 0.97 PT 0.98 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 51 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* HN 1.00* HO 0.71 ! KK 1.06 KP 1.00* LA 1.00* MK 1.04 ! NL 1.00* NY 1.00* OV 0.98 PT 1.00* ! SC 1.00* TS 1.01 WZ 1.00* KB 0.98 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 HO 1.00* ! KK 1.00* KP 0.97 LA 0.97 MK 1.00* ! NL 0.90 NY 1.00* OV 0.95 PT 1.04 ! SC 1.01 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 HN 1.01 HO 1.00* ! KK 1.06 KP 0.96 LA 0.97 MK 0.98 ! NL 1.23 NY 1.00* OV 0.95 PT 1.03 ! SC 1.02 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 51 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* HN 1.00* HO 0.74 ! KK 1.05 KP 1.00* LA 1.00* MK 1.06 ! NL 1.00* NY 1.00* OV 0.94 PT 1.00* ! SC 1.00* TS 0.99 WZ 1.00* KB 0.99 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.03 HO 1.00* ! KK 1.00* KP 0.97 LA 0.99 MK 1.00* ! NL 0.95 NY 1.00* OV 1.00 PT 1.05 ! SC 1.03 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.98 HN 1.01 HO 1.00* ! KK 1.05 KP 0.99 LA 1.01 MK 0.97 ! NL 1.33 NY 1.00* OV 0.98 PT 1.03 ! SC 1.03 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 51 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* HN 1.00* HO 0.76 ! KK 1.11 KP 1.00* LA 1.00* MK 0.98 ! NL 1.00* NY 1.00* OV 0.98 PT 1.00* ! SC 1.00* TS 1.00 WZ 1.00* KB 0.97 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.96 HO 1.00* ! KK 1.00* KP 1.01 LA 1.00 MK 1.00* ! NL 0.93 NY 1.00* OV 0.99 PT 1.04 ! SC 0.96 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.98 HN 1.00 HO 1.00* ! KK 1.00 KP 0.97 LA 0.96 MK 1.00 ! NL 1.33 NY 1.00* OV 0.98 PT 1.01 ! SC 0.99 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 51 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* HN 1.00* HO 0.76 ! KK 0.99 KP 1.00* LA 1.00* MK 1.00 ! NL 1.00* NY 1.00* OV 0.92 PT 1.00* ! SC 1.00* TS 1.02 WZ 1.00* KB 1.00 ! ! ! Fit before self-cal, rms=0.175250Jy sigma=0.001168 ! Fit after self-cal, rms=0.174816Jy sigma=0.001117 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7896 mas, bmaj=1.754 mas, bpa=-4.849 degrees ! Estimated noise=868.818 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 = -0.00351791 Jy ! Component: 100 - total flux cleaned = -0.00342773 Jy ! Component: 150 - total flux cleaned = -0.00328557 Jy ! Component: 200 - total flux cleaned = -0.00322665 Jy ! Total flux subtracted in 200 components = -0.00322665 Jy ! Clean residual min=-0.004012 max=0.003230 Jy/beam ! Clean residual mean=0.000046 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.631478 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.631478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174689Jy sigma=0.001116 ! Fit after self-cal, rms=0.174838Jy sigma=0.001116 ! 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. ! ! Fit before self-cal, rms=0.174838Jy sigma=0.001116 ! Fit after self-cal, rms=0.175307Jy sigma=0.001116 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.79 mas, bmaj=1.754 mas, bpa=-4.836 degrees ! Estimated noise=868.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00221865 Jy ! Component: 100 - total flux cleaned = -0.00232784 Jy ! Component: 150 - total flux cleaned = -0.00223542 Jy ! Component: 200 - total flux cleaned = -0.00219381 Jy ! Total flux subtracted in 200 components = -0.00219381 Jy ! Clean residual min=-0.003781 max=0.003140 Jy/beam ! Clean residual mean=0.000017 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.629284 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.629284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175256Jy sigma=0.001115 ! Fit after self-cal, rms=0.175252Jy sigma=0.001115 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 = -0.000470086 Jy ! Component: 100 - total flux cleaned = -0.000430142 Jy ! Component: 150 - total flux cleaned = -0.000395079 Jy ! Component: 200 - total flux cleaned = -0.000297898 Jy ! Total flux subtracted in 200 components = -0.000297898 Jy ! Clean residual min=-0.003770 max=0.003113 Jy/beam ! Clean residual mean=0.000022 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.628986 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.628986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175231Jy sigma=0.001115 ! Fit after self-cal, rms=0.175226Jy sigma=0.001115 ! 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. ! ! Fit before self-cal, rms=0.175226Jy sigma=0.001115 ! Fit after self-cal, rms=0.175203Jy sigma=0.001112 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7891 mas, bmaj=1.752 mas, bpa=-4.849 degrees ! Estimated noise=867.366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146168 Jy ! Component: 100 - total flux cleaned = -0.00146394 Jy ! Component: 150 - total flux cleaned = -0.00142865 Jy ! Component: 200 - total flux cleaned = -0.00139668 Jy ! Total flux subtracted in 200 components = -0.00139668 Jy ! Clean residual min=-0.003440 max=0.003023 Jy/beam ! Clean residual mean=0.000062 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.627589 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.627589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175177Jy sigma=0.001112 ! Fit after self-cal, rms=0.175162Jy sigma=0.001112 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 = -0.000267375 Jy ! Component: 100 - total flux cleaned = -0.000269699 Jy ! Component: 150 - total flux cleaned = -0.000270533 Jy ! Component: 200 - total flux cleaned = -0.00024516 Jy ! Total flux subtracted in 200 components = -0.00024516 Jy ! Clean residual min=-0.003441 max=0.003100 Jy/beam ! Clean residual mean=0.000066 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.627344 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.627344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175150Jy sigma=0.001112 ! Fit after self-cal, rms=0.175146Jy sigma=0.001112 ! 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. ! ! Fit before self-cal, rms=0.175146Jy sigma=0.001112 ! Fit after self-cal, rms=0.175226Jy sigma=0.001112 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.334 mas, bmaj=4.052 mas, bpa=-6.616 degrees ! Estimated noise=1103.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0005287 Jy ! Component: 100 - total flux cleaned = -0.000470713 Jy ! Component: 150 - total flux cleaned = -0.000394512 Jy ! Component: 200 - total flux cleaned = -0.000308507 Jy ! Total flux subtracted in 200 components = -0.000308507 Jy ! Clean residual min=-0.004030 max=0.003531 Jy/beam ! Clean residual mean=0.000082 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.627036 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 0.627036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175220Jy sigma=0.001112 ! Fit after self-cal, rms=0.175217Jy sigma=0.001112 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 = -0.000111335 Jy ! Component: 100 - total flux cleaned = -6.77428e-05 Jy ! Component: 150 - total flux cleaned = -5.03185e-05 Jy ! Component: 200 - total flux cleaned = -4.94627e-05 Jy ! Total flux subtracted in 200 components = -4.94627e-05 Jy ! Clean residual min=-0.003891 max=0.003552 Jy/beam ! Clean residual mean=0.000084 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.626986 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 130 components and 0.626986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175218Jy sigma=0.001112 ! Fit after self-cal, rms=0.175218Jy sigma=0.001112 ! 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=0.7888 mas, bmaj=1.752 mas, bpa=-4.849 degrees ! Estimated noise=866.295 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7888 x 1.752 at -4.849 degrees (North through East) ! Clean map min=-0.0034197 max=0.55936 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. ! ! Fit before self-cal, rms=0.175218Jy sigma=0.001112 ! Fit after self-cal, rms=0.183485Jy sigma=0.001025 ! Inverting map and beam ! Estimated beam: bmin=0.7888 mas, bmaj=1.752 mas, bpa=-4.853 degrees ! Estimated noise=866.109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00107337 Jy ! Component: 100 - total flux cleaned = -0.00121156 Jy ! Component: 150 - total flux cleaned = -0.00130147 Jy ! Component: 200 - total flux cleaned = -0.00135473 Jy ! Total flux subtracted in 200 components = -0.00135473 Jy ! Clean residual min=-0.003306 max=0.002977 Jy/beam ! Clean residual mean=0.000055 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.625631 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 136 components and 0.625631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183465Jy sigma=0.001025 ! Fit after self-cal, rms=0.183459Jy sigma=0.001025 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000182489 Jy ! Component: 100 - total flux cleaned = -0.000206488 Jy ! Component: 150 - total flux cleaned = -0.000206365 Jy ! Component: 200 - total flux cleaned = -0.000227703 Jy ! Total flux subtracted in 200 components = -0.000227703 Jy ! Clean residual min=-0.003300 max=0.002968 Jy/beam ! Clean residual mean=0.000059 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.625404 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 141 components and 0.625404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183451Jy sigma=0.001025 ! Fit after self-cal, rms=0.183448Jy sigma=0.001025 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183448Jy sigma=0.001025 ! Fit after self-cal, rms=0.188360Jy sigma=0.001025 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=0.6749 mas, bmaj=1.332 mas, bpa=-4.816 degrees ! Estimated noise=1209.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.434949 Jy ! Component: 100 - total flux cleaned = 0.534084 Jy ! Component: 150 - total flux cleaned = 0.573726 Jy ! Component: 200 - total flux cleaned = 0.593241 Jy ! Total flux subtracted in 200 components = 0.593241 Jy ! Clean residual min=-0.006286 max=0.009255 Jy/beam ! Clean residual mean=0.000121 rms=0.001612 Jy/beam ! Combined flux in latest and established models = 0.593241 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.593241 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7887 mas, bmaj=1.753 mas, bpa=-4.845 degrees ! Estimated noise=865.603 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 = 0.013435 Jy ! Component: 100 - total flux cleaned = 0.0206463 Jy ! Component: 150 - total flux cleaned = 0.0249523 Jy ! Component: 200 - total flux cleaned = 0.0276946 Jy ! Total flux subtracted in 200 components = 0.0276946 Jy ! Clean residual min=-0.003466 max=0.003179 Jy/beam ! Clean residual mean=0.000097 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.620935 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 0.620935 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=2.335 mas, bmaj=4.056 mas, bpa=-6.625 degrees ! Estimated noise=1102.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241173 Jy ! Component: 100 - total flux cleaned = 0.00316313 Jy ! Component: 150 - total flux cleaned = 0.00339246 Jy ! Component: 200 - total flux cleaned = 0.00360163 Jy ! Total flux subtracted in 200 components = 0.00360163 Jy ! Clean residual min=-0.003653 max=0.003755 Jy/beam ! Clean residual mean=0.000090 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.624537 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 = 0.000121008 Jy ! Component: 100 - total flux cleaned = 0.000227977 Jy ! Component: 150 - total flux cleaned = 0.00030537 Jy ! Component: 200 - total flux cleaned = 0.000359041 Jy ! Total flux subtracted in 200 components = 0.000359041 Jy ! Clean residual min=-0.003603 max=0.003749 Jy/beam ! Clean residual mean=0.000076 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.624896 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 71 components and 0.624896 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7887 mas, bmaj=1.753 mas, bpa=-4.845 degrees ! Estimated noise=865.603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000300507 Jy ! Component: 100 - total flux cleaned = -0.000298575 Jy ! Component: 150 - total flux cleaned = -0.000296227 Jy ! Component: 200 - total flux cleaned = -0.000219586 Jy ! Total flux subtracted in 200 components = -0.000219586 Jy ! Clean residual min=-0.003297 max=0.003018 Jy/beam ! Clean residual mean=0.000037 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.624676 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.624676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188421Jy sigma=0.001025 ! Fit after self-cal, rms=0.188399Jy sigma=0.001025 wmodel J0850-1213_X_2009_05_13_pus_map.mod ! Writing 83 model components to file: J0850-1213_X_2009_05_13_pus_map.mod wobs J0850-1213_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0850-1213_X_2009_05_13_pus_uvs.fits wwins J0850-1213_X_2009_05_13_pus_map.win ! wwins: Wrote 2 windows to J0850-1213_X_2009_05_13_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 = -0.000738199 Jy ! Component: 100 - total flux cleaned = -0.000682001 Jy ! Component: 150 - total flux cleaned = -0.00094395 Jy ! Component: 200 - total flux cleaned = -0.000893428 Jy ! Component: 250 - total flux cleaned = -0.000943156 Jy ! Component: 300 - total flux cleaned = -0.000943459 Jy ! Component: 350 - total flux cleaned = -0.000942676 Jy ! Component: 400 - total flux cleaned = -0.000852895 Jy ! Component: 450 - total flux cleaned = -0.000852824 Jy ! Component: 500 - total flux cleaned = -0.000767703 Jy ! Component: 550 - total flux cleaned = -0.000767727 Jy ! Component: 600 - total flux cleaned = -0.000685894 Jy ! Component: 650 - total flux cleaned = -0.000645936 Jy ! Component: 700 - total flux cleaned = -0.000645249 Jy ! Component: 750 - total flux cleaned = -0.000529981 Jy ! Component: 800 - total flux cleaned = -0.000417443 Jy ! Component: 850 - total flux cleaned = -0.000343709 Jy ! Component: 900 - total flux cleaned = -0.000307573 Jy ! Component: 950 - total flux cleaned = -0.000235751 Jy ! Component: 1000 - total flux cleaned = -0.000200166 Jy ! Component: 1050 - total flux cleaned = -0.000164939 Jy ! Component: 1100 - total flux cleaned = -6.14302e-05 Jy ! Component: 1150 - total flux cleaned = -2.76902e-05 Jy ! Component: 1200 - total flux cleaned = 7.29052e-05 Jy ! Component: 1250 - total flux cleaned = 0.000105879 Jy ! Component: 1300 - total flux cleaned = 0.000138929 Jy ! Component: 1350 - total flux cleaned = 0.000204035 Jy ! Component: 1400 - total flux cleaned = 0.000300087 Jy ! Component: 1450 - total flux cleaned = 0.000331752 Jy ! Component: 1500 - total flux cleaned = 0.000331922 Jy ! Component: 1550 - total flux cleaned = 0.000425165 Jy ! Component: 1600 - total flux cleaned = 0.000424989 Jy ! Component: 1650 - total flux cleaned = 0.000485823 Jy ! Component: 1700 - total flux cleaned = 0.000515738 Jy ! Component: 1750 - total flux cleaned = 0.000485748 Jy ! Component: 1800 - total flux cleaned = 0.000574358 Jy ! Component: 1850 - total flux cleaned = 0.000574217 Jy ! Component: 1900 - total flux cleaned = 0.000574207 Jy ! Component: 1950 - total flux cleaned = 0.00060294 Jy ! Component: 2000 - total flux cleaned = 0.000546221 Jy ! Component: 2050 - total flux cleaned = 0.000574384 Jy ! Component: 2100 - total flux cleaned = 0.000546524 Jy ! Component: 2150 - total flux cleaned = 0.000629449 Jy ! Component: 2200 - total flux cleaned = 0.000574284 Jy ! Component: 2250 - total flux cleaned = 0.000574122 Jy ! Component: 2300 - total flux cleaned = 0.000573958 Jy ! Component: 2350 - total flux cleaned = 0.000547307 Jy ! Component: 2400 - total flux cleaned = 0.000547215 Jy ! Component: 2450 - total flux cleaned = 0.000573626 Jy ! Component: 2500 - total flux cleaned = 0.000573689 Jy ! Component: 2550 - total flux cleaned = 0.000573726 Jy ! Component: 2600 - total flux cleaned = 0.000625178 Jy ! Component: 2650 - total flux cleaned = 0.000599638 Jy ! Component: 2700 - total flux cleaned = 0.000650239 Jy ! Component: 2750 - total flux cleaned = 0.000675369 Jy ! Component: 2800 - total flux cleaned = 0.000675218 Jy ! Component: 2850 - total flux cleaned = 0.000699979 Jy ! Component: 2900 - total flux cleaned = 0.000700056 Jy ! Component: 2950 - total flux cleaned = 0.000700199 Jy ! Component: 3000 - total flux cleaned = 0.000749047 Jy ! Component: 3050 - total flux cleaned = 0.000773252 Jy ! Component: 3100 - total flux cleaned = 0.00079719 Jy ! Component: 3150 - total flux cleaned = 0.000844889 Jy ! Component: 3200 - total flux cleaned = 0.00084484 Jy ! Component: 3250 - total flux cleaned = 0.000868437 Jy ! Component: 3300 - total flux cleaned = 0.000891787 Jy ! Component: 3350 - total flux cleaned = 0.000891773 Jy ! Component: 3400 - total flux cleaned = 0.000891911 Jy ! Component: 3450 - total flux cleaned = 0.000937893 Jy ! Component: 3500 - total flux cleaned = 0.000960583 Jy ! Component: 3550 - total flux cleaned = 0.000960467 Jy ! Component: 3600 - total flux cleaned = 0.000982982 Jy ! Component: 3650 - total flux cleaned = 0.000982968 Jy ! Component: 3700 - total flux cleaned = 0.000960716 Jy ! Component: 3750 - total flux cleaned = 0.000982877 Jy ! Component: 3800 - total flux cleaned = 0.000983028 Jy ! Component: 3850 - total flux cleaned = 0.00102677 Jy ! Component: 3900 - total flux cleaned = 0.00104847 Jy ! Component: 3950 - total flux cleaned = 0.00100524 Jy ! Component: 4000 - total flux cleaned = 0.00102687 Jy ! Component: 4050 - total flux cleaned = 0.001027 Jy ! Total flux subtracted in 4096 components = 0.0010695 Jy ! Clean residual min=-0.001143 max=0.001230 Jy/beam ! Clean residual mean=0.000019 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.625746 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 374 components and 0.625746 Jy ![Exited script file: muppet] wmap "J0850-1213_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7887 x 1.753 at -4.845 degrees (North through East) ! Clean map min=-0.0035579 max=0.56227 Jy/beam ! Writing clean map to FITS file: J0850-1213_X_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.562268 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000408738 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.218083 0.218083 0.436167 0.872334 1.74467 3.48933 6.97867 13.9573 27.9147 55.8294 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.562 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7887 x 1.753 at -4.845 degrees (North through East) ! Clean map min=-0.0035579 max=0.56227 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 J0850-1213_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:41:20 2017