! Started logfile: J1553-2422_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:44:46 2017 obs J1553-2422_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1553-2422_X_2009_05_13_pus_uva.fits ! AN table 1: 114 integrations on 120 of 120 possible baselines. ! AN table 2: 95 integrations on 120 of 120 possible baselines. ! AN table 3: 27 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.124788 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1553-2422 ! ! 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 14136 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 J1553-2422_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 1134 telescope corrections were flagged in sub-array 1. ! A total of 1475 telescope corrections were flagged in sub-array 2. ! A total of 249 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1134 telescope corrections were flagged in sub-array 1. ! A total of 1475 telescope corrections were flagged in sub-array 2. ! A total of 249 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1134 telescope corrections were flagged in sub-array 1. ! A total of 1475 telescope corrections were flagged in sub-array 2. ! A total of 249 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1134 telescope corrections were flagged in sub-array 1. ! A total of 1475 telescope corrections were flagged in sub-array 2. ! A total of 249 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.927004Jy sigma=0.007408 ! Fit after self-cal, rms=0.789857Jy sigma=0.006434 ! 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=0.691 mas, bmaj=1.27 mas, bpa=-9.836 degrees ! Estimated noise=1354.84 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 = 0.1788 Jy ! Component: 100 - total flux cleaned = 0.217894 Jy ! Total flux subtracted in 100 components = 0.217894 Jy ! Clean residual min=-0.009706 max=0.011092 Jy/beam ! Clean residual mean=0.000004 rms=0.002459 Jy/beam ! Combined flux in latest and established models = 0.217894 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.217894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171278Jy sigma=0.001121 ! Fit after self-cal, rms=0.171258Jy sigma=0.001121 ! 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=0.7847 mas, bmaj=1.628 mas, bpa=-12.14 degrees ! Estimated noise=764.69 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 = 0.0109712 Jy ! Component: 100 - total flux cleaned = 0.0162631 Jy ! Component: 150 - total flux cleaned = 0.0184818 Jy ! Component: 200 - total flux cleaned = 0.0185815 Jy ! Total flux subtracted in 200 components = 0.0185815 Jy ! Clean residual min=-0.005717 max=0.005677 Jy/beam ! Clean residual mean=-0.000250 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.236475 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 21 components and 0.236475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170621Jy sigma=0.001114 ! Fit after self-cal, rms=0.170659Jy sigma=0.001114 ! 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 1.07 FD 1.01 HN 1.11 HO 0.72 ! KK 1.07 KP 1.02 LA 1.01 MK 1.04 ! NL 0.92 NY 1.00* OV 0.96 PT 0.96 ! SC 0.98 TS 1.17 WZ 1.00* KB 1.17 ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.92 HN 1.04 HO 1.00* ! KK 1.00* KP 1.08 LA 1.00 MK 1.00* ! NL 0.96 NY 1.00* OV 0.95 PT 1.04 ! SC 0.98 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.05 HO 0.79 ! KK 1.04 KP 0.97 LA 0.99 MK 1.03 ! NL 0.92 NY 1.00* OV 0.96 PT 1.03 ! SC 0.99 TS 1.11 WZ 1.00* KB 1.18 ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00 HN 1.01 HO 1.00* ! KK 1.00* KP 0.97 LA 0.97 MK 1.00* ! NL 0.97 NY 1.00* OV 0.91 PT 1.03 ! SC 0.96 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.96 HN 1.04 HO 0.76 ! KK 0.95 KP 0.99 LA 1.04 MK 1.00 ! NL 0.95 NY 1.00* OV 0.99 PT 0.99 ! SC 1.00 TS 1.38 WZ 1.00* KB 1.07 ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.02 HN 1.04 HO 1.00* ! KK 1.00* KP 0.99 LA 1.03 MK 1.00* ! NL 1.05 NY 1.00* OV 0.94 PT 1.02 ! SC 0.99 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 4. ! 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 1.08 HO 0.70 ! KK 1.08 KP 0.94 LA 1.05 MK 1.00 ! NL 0.97 NY 1.00* OV 0.95 PT 1.04 ! SC 0.94 TS 1.08 WZ 1.00* KB 1.30 ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.95 HN 0.99 HO 1.00* ! KK 1.00* KP 1.03 LA 1.00 MK 1.00* ! NL 0.96 NY 1.00* OV 0.95 PT 1.02 ! SC 1.01 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Fit before self-cal, rms=0.170659Jy sigma=0.001114 ! Fit after self-cal, rms=0.169652Jy sigma=0.001104 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.785 mas, bmaj=1.682 mas, bpa=-12.42 degrees ! Estimated noise=769.721 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 = -0.00201675 Jy ! Component: 100 - total flux cleaned = -0.0021101 Jy ! Component: 150 - total flux cleaned = -0.00214423 Jy ! Component: 200 - total flux cleaned = -0.00217407 Jy ! Total flux subtracted in 200 components = -0.00217407 Jy ! Clean residual min=-0.002944 max=0.003455 Jy/beam ! Clean residual mean=0.000035 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.234301 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.234301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169614Jy sigma=0.001104 ! Fit after self-cal, rms=0.169541Jy sigma=0.001103 ! 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=0.169541Jy sigma=0.001103 ! Fit after self-cal, rms=0.170027Jy sigma=0.001103 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7864 mas, bmaj=1.678 mas, bpa=-12.41 degrees ! Estimated noise=769.096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000802521 Jy ! Component: 100 - total flux cleaned = -0.000869641 Jy ! Component: 150 - total flux cleaned = -0.000928487 Jy ! Component: 200 - total flux cleaned = -0.000954715 Jy ! Total flux subtracted in 200 components = -0.000954715 Jy ! Clean residual min=-0.002864 max=0.003651 Jy/beam ! Clean residual mean=0.000005 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.233346 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 0.233346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170007Jy sigma=0.001103 ! Fit after self-cal, rms=0.170028Jy sigma=0.001103 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 (18.1, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121203 Jy ! Component: 100 - total flux cleaned = 0.000884089 Jy ! Component: 150 - total flux cleaned = 0.000635905 Jy ! Component: 200 - total flux cleaned = 0.000536484 Jy ! Total flux subtracted in 200 components = 0.000536484 Jy ! Clean residual min=-0.002866 max=0.003002 Jy/beam ! Clean residual mean=0.000005 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.233883 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.233883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169934Jy sigma=0.001102 ! Fit after self-cal, rms=0.169923Jy sigma=0.001102 ! 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=0.169923Jy sigma=0.001102 ! Fit after self-cal, rms=0.170587Jy sigma=0.001102 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7877 mas, bmaj=1.682 mas, bpa=-12.36 degrees ! Estimated noise=769.251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000148786 Jy ! Component: 100 - total flux cleaned = -0.000123657 Jy ! Component: 150 - total flux cleaned = -0.000285395 Jy ! Component: 200 - total flux cleaned = -0.000432246 Jy ! Total flux subtracted in 200 components = -0.000432246 Jy ! Clean residual min=-0.002934 max=0.002940 Jy/beam ! Clean residual mean=0.000012 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.233451 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.233451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170556Jy sigma=0.001102 ! Fit after self-cal, rms=0.170569Jy sigma=0.001102 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 = -0.000161634 Jy ! Component: 100 - total flux cleaned = -0.000228145 Jy ! Component: 150 - total flux cleaned = -0.00029105 Jy ! Component: 200 - total flux cleaned = -0.000380185 Jy ! Total flux subtracted in 200 components = -0.000380185 Jy ! Clean residual min=-0.002955 max=0.002882 Jy/beam ! Clean residual mean=0.000016 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.233071 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.233071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170552Jy sigma=0.001102 ! Fit after self-cal, rms=0.170550Jy sigma=0.001102 ! 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=0.170550Jy sigma=0.001102 ! Fit after self-cal, rms=0.170782Jy sigma=0.001102 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.188 mas, bmaj=5.056 mas, bpa=-7.787 degrees ! Estimated noise=994.048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000312193 Jy ! Component: 100 - total flux cleaned = -0.00037525 Jy ! Component: 150 - total flux cleaned = -0.000358302 Jy ! Component: 200 - total flux cleaned = -0.000358433 Jy ! Total flux subtracted in 200 components = -0.000358433 Jy ! Clean residual min=-0.003628 max=0.003576 Jy/beam ! Clean residual mean=0.000036 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.232712 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 73 components and 0.232712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170775Jy sigma=0.001102 ! Fit after self-cal, rms=0.170782Jy sigma=0.001102 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 = -0.000116904 Jy ! Component: 100 - total flux cleaned = -0.000101539 Jy ! Component: 150 - total flux cleaned = -0.000100828 Jy ! Component: 200 - total flux cleaned = -0.00010103 Jy ! Total flux subtracted in 200 components = -0.00010103 Jy ! Clean residual min=-0.003638 max=0.003578 Jy/beam ! Clean residual mean=0.000037 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.232611 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 75 components and 0.232611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170780Jy sigma=0.001102 ! Fit after self-cal, rms=0.170779Jy sigma=0.001102 ! 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=0.7886 mas, bmaj=1.686 mas, bpa=-12.33 degrees ! Estimated noise=768.758 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7886 x 1.686 at -12.33 degrees (North through East) ! Clean map min=-0.0030488 max=0.22494 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6909 mas, bmaj=1.431 mas, bpa=-9.816 degrees ! Estimated noise=1355.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.176041 Jy ! Component: 100 - total flux cleaned = 0.214636 Jy ! Component: 150 - total flux cleaned = 0.223902 Jy ! Component: 200 - total flux cleaned = 0.227117 Jy ! Total flux subtracted in 200 components = 0.227117 Jy ! Clean residual min=-0.006141 max=0.006262 Jy/beam ! Clean residual mean=0.000026 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 0.227117 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.227117 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7886 mas, bmaj=1.686 mas, bpa=-12.33 degrees ! Estimated noise=768.758 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 = 0.00341228 Jy ! Component: 100 - total flux cleaned = 0.00418933 Jy ! Component: 150 - total flux cleaned = 0.00419509 Jy ! Component: 200 - total flux cleaned = 0.00419433 Jy ! Total flux subtracted in 200 components = 0.00419433 Jy ! Clean residual min=-0.003022 max=0.003042 Jy/beam ! Clean residual mean=0.000026 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.231311 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.231311 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=2.188 mas, bmaj=5.056 mas, bpa=-7.787 degrees ! Estimated noise=994.048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121614 Jy ! Component: 100 - total flux cleaned = 0.0012556 Jy ! Component: 150 - total flux cleaned = 0.00122152 Jy ! Component: 200 - total flux cleaned = 0.00125343 Jy ! Total flux subtracted in 200 components = 0.00125343 Jy ! Clean residual min=-0.003758 max=0.003734 Jy/beam ! Clean residual mean=0.000036 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.232565 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 = 5.16907e-05 Jy ! Component: 100 - total flux cleaned = 7.21505e-05 Jy ! Component: 150 - total flux cleaned = 9.17008e-05 Jy ! Component: 200 - total flux cleaned = 7.20727e-05 Jy ! Total flux subtracted in 200 components = 7.20727e-05 Jy ! Clean residual min=-0.003701 max=0.003660 Jy/beam ! Clean residual mean=0.000036 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.232637 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.232637 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7886 mas, bmaj=1.686 mas, bpa=-12.33 degrees ! Estimated noise=768.758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00038127 Jy ! Component: 100 - total flux cleaned = -0.000474771 Jy ! Component: 150 - total flux cleaned = -0.000557656 Jy ! Component: 200 - total flux cleaned = -0.000518104 Jy ! Total flux subtracted in 200 components = -0.000518104 Jy ! Clean residual min=-0.003015 max=0.003141 Jy/beam ! Clean residual mean=0.000023 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.232119 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 60 components and 0.232119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170780Jy sigma=0.001102 ! Fit after self-cal, rms=0.170751Jy sigma=0.001102 wmodel J1553-2422_X_2009_05_13_pus_map.mod ! Writing 60 model components to file: J1553-2422_X_2009_05_13_pus_map.mod wobs J1553-2422_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1553-2422_X_2009_05_13_pus_uvs.fits wwins J1553-2422_X_2009_05_13_pus_map.win ! wwins: Wrote 2 windows to J1553-2422_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 = 0.000785191 Jy ! Component: 100 - total flux cleaned = 0.00114162 Jy ! Component: 150 - total flux cleaned = 0.00128836 Jy ! Component: 200 - total flux cleaned = 0.00124408 Jy ! Component: 250 - total flux cleaned = 0.00133321 Jy ! Component: 300 - total flux cleaned = 0.00141901 Jy ! Component: 350 - total flux cleaned = 0.00162483 Jy ! Component: 400 - total flux cleaned = 0.00162445 Jy ! Component: 450 - total flux cleaned = 0.00158656 Jy ! Component: 500 - total flux cleaned = 0.00151142 Jy ! Component: 550 - total flux cleaned = 0.00140021 Jy ! Component: 600 - total flux cleaned = 0.00136348 Jy ! Component: 650 - total flux cleaned = 0.00125517 Jy ! Component: 700 - total flux cleaned = 0.0011134 Jy ! Component: 750 - total flux cleaned = 0.000974333 Jy ! Component: 800 - total flux cleaned = 0.000837944 Jy ! Component: 850 - total flux cleaned = 0.000804748 Jy ! Component: 900 - total flux cleaned = 0.000738543 Jy ! Component: 950 - total flux cleaned = 0.000705266 Jy ! Component: 1000 - total flux cleaned = 0.000609057 Jy ! Component: 1050 - total flux cleaned = 0.000514535 Jy ! Component: 1100 - total flux cleaned = 0.000546061 Jy ! Component: 1150 - total flux cleaned = 0.000515065 Jy ! Component: 1200 - total flux cleaned = 0.000515379 Jy ! Component: 1250 - total flux cleaned = 0.000485515 Jy ! Component: 1300 - total flux cleaned = 0.000485437 Jy ! Component: 1350 - total flux cleaned = 0.000544207 Jy ! Component: 1400 - total flux cleaned = 0.000602372 Jy ! Component: 1450 - total flux cleaned = 0.000659898 Jy ! Component: 1500 - total flux cleaned = 0.000773119 Jy ! Component: 1550 - total flux cleaned = 0.000744954 Jy ! Component: 1600 - total flux cleaned = 0.000828259 Jy ! Component: 1650 - total flux cleaned = 0.000855552 Jy ! Component: 1700 - total flux cleaned = 0.000909761 Jy ! Component: 1750 - total flux cleaned = 0.000963048 Jy ! Component: 1800 - total flux cleaned = 0.000936436 Jy ! Component: 1850 - total flux cleaned = 0.000989141 Jy ! Component: 1900 - total flux cleaned = 0.000988948 Jy ! Component: 1950 - total flux cleaned = 0.00101446 Jy ! Component: 2000 - total flux cleaned = 0.00101427 Jy ! Component: 2050 - total flux cleaned = 0.00103975 Jy ! Component: 2100 - total flux cleaned = 0.00111473 Jy ! Component: 2150 - total flux cleaned = 0.00106502 Jy ! Component: 2200 - total flux cleaned = 0.00108971 Jy ! Component: 2250 - total flux cleaned = 0.00113835 Jy ! Component: 2300 - total flux cleaned = 0.00113833 Jy ! Component: 2350 - total flux cleaned = 0.00116223 Jy ! Component: 2400 - total flux cleaned = 0.00118605 Jy ! Component: 2450 - total flux cleaned = 0.00123287 Jy ! Component: 2500 - total flux cleaned = 0.00123291 Jy ! Component: 2550 - total flux cleaned = 0.00123282 Jy ! Component: 2600 - total flux cleaned = 0.0012785 Jy ! Component: 2650 - total flux cleaned = 0.00118784 Jy ! Component: 2700 - total flux cleaned = 0.00132306 Jy ! Component: 2750 - total flux cleaned = 0.0013228 Jy ! Component: 2800 - total flux cleaned = 0.00134487 Jy ! Component: 2850 - total flux cleaned = 0.00134501 Jy ! Component: 2900 - total flux cleaned = 0.00134483 Jy ! Component: 2950 - total flux cleaned = 0.0013663 Jy ! Component: 3000 - total flux cleaned = 0.00138755 Jy ! Component: 3050 - total flux cleaned = 0.00134509 Jy ! Component: 3100 - total flux cleaned = 0.00136626 Jy ! Component: 3150 - total flux cleaned = 0.00138716 Jy ! Component: 3200 - total flux cleaned = 0.00136651 Jy ! Component: 3250 - total flux cleaned = 0.00140774 Jy ! Component: 3300 - total flux cleaned = 0.00138747 Jy ! Component: 3350 - total flux cleaned = 0.00142802 Jy ! Component: 3400 - total flux cleaned = 0.00138784 Jy ! Component: 3450 - total flux cleaned = 0.001328 Jy ! Component: 3500 - total flux cleaned = 0.00144698 Jy ! Component: 3550 - total flux cleaned = 0.00140763 Jy ! Component: 3600 - total flux cleaned = 0.0013883 Jy ! Component: 3650 - total flux cleaned = 0.0014661 Jy ! Component: 3700 - total flux cleaned = 0.00146625 Jy ! Component: 3750 - total flux cleaned = 0.0014664 Jy ! Component: 3800 - total flux cleaned = 0.00156151 Jy ! Component: 3850 - total flux cleaned = 0.00154252 Jy ! Component: 3900 - total flux cleaned = 0.00158006 Jy ! Component: 3950 - total flux cleaned = 0.00165467 Jy ! Component: 4000 - total flux cleaned = 0.00163608 Jy ! Component: 4050 - total flux cleaned = 0.00167285 Jy ! Total flux subtracted in 4096 components = 0.00167277 Jy ! Clean residual min=-0.001388 max=0.001206 Jy/beam ! Clean residual mean=0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.233791 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 338 components and 0.233791 Jy ![Exited script file: muppet] wmap "J1553-2422_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7886 x 1.686 at -12.33 degrees (North through East) ! Clean map min=-0.002642 max=0.22536 Jy/beam ! Writing clean map to FITS file: J1553-2422_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 0.225355 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000337027 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.448662 0.448662 0.897323 1.79465 3.58929 7.17859 14.3572 28.7143 57.4287 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.225 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7886 x 1.686 at -12.33 degrees (North through East) ! Clean map min=-0.002642 max=0.22536 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 J1553-2422_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:44:52 2017