! Started logfile: J0112+2244_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:37:09 2017 obs J0112+2244_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0112+2244_X_2009_05_13_pus_uva.fits ! AN table 1: 13 integrations on 120 of 120 possible baselines. ! AN table 2: 126 integrations on 120 of 120 possible baselines. ! AN table 3: 124 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.391825 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0112+2244 ! ! 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 49464 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 J0112+2244_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 121 telescope corrections were flagged in sub-array 1. ! A total of 715 telescope corrections were flagged in sub-array 2. ! A total of 862 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 121 telescope corrections were flagged in sub-array 1. ! A total of 715 telescope corrections were flagged in sub-array 2. ! A total of 862 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 121 telescope corrections were flagged in sub-array 1. ! A total of 715 telescope corrections were flagged in sub-array 2. ! A total of 862 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 121 telescope corrections were flagged in sub-array 1. ! A total of 715 telescope corrections were flagged in sub-array 2. ! A total of 862 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.743676Jy sigma=0.005739 ! Fit after self-cal, rms=0.533655Jy sigma=0.004268 ! 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=0.4958 mas, bmaj=0.9272 mas, bpa=-16.45 degrees ! Estimated noise=932.305 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 = 0.38016 Jy ! Component: 100 - total flux cleaned = 0.463873 Jy ! Total flux subtracted in 100 components = 0.463873 Jy ! Clean residual min=-0.011060 max=0.027577 Jy/beam ! Clean residual mean=-0.000052 rms=0.002656 Jy/beam ! Combined flux in latest and established models = 0.463873 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.463873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208162Jy sigma=0.001272 ! Fit after self-cal, rms=0.208115Jy sigma=0.001272 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0298295 Jy ! Component: 100 - total flux cleaned = 0.0465737 Jy ! Total flux subtracted in 100 components = 0.0465737 Jy ! Clean residual min=-0.009453 max=0.018600 Jy/beam ! Clean residual mean=-0.000054 rms=0.002160 Jy/beam ! Combined flux in latest and established models = 0.510447 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.510447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201399Jy sigma=0.001192 ! Fit after self-cal, rms=0.201276Jy sigma=0.001192 ! Inverting map ! Added new window around map position (-0.9, 0.9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145683 Jy ! Component: 100 - total flux cleaned = 0.0181127 Jy ! Total flux subtracted in 100 components = 0.0181127 Jy ! Clean residual min=-0.008864 max=0.014961 Jy/beam ! Clean residual mean=-0.000055 rms=0.001990 Jy/beam ! Combined flux in latest and established models = 0.52856 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.52856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199356Jy sigma=0.001176 ! Fit after self-cal, rms=0.199274Jy sigma=0.001175 ! Inverting map ! Added new window around map position (0.8, 0.1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124936 Jy ! Component: 100 - total flux cleaned = 0.0148547 Jy ! Total flux subtracted in 100 components = 0.0148547 Jy ! Clean residual min=-0.008170 max=0.010515 Jy/beam ! Clean residual mean=-0.000056 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 0.543414 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.543414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197890Jy sigma=0.001164 ! Fit after self-cal, rms=0.197805Jy sigma=0.001163 ! 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=0.5916 mas, bmaj=1.071 mas, bpa=-17.58 degrees ! Estimated noise=405.904 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, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118226 Jy ! Component: 100 - total flux cleaned = 0.0160206 Jy ! Component: 150 - total flux cleaned = 0.0168168 Jy ! Component: 200 - total flux cleaned = 0.0173075 Jy ! Total flux subtracted in 200 components = 0.0173075 Jy ! Clean residual min=-0.006521 max=0.006292 Jy/beam ! Clean residual mean=-0.000059 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 0.560722 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 46 components and 0.560722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196378Jy sigma=0.001155 ! Fit after self-cal, rms=0.196307Jy sigma=0.001154 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.11 HO 1.00* ! KK 1.00* KP 1.06 LA 1.09 MK 1.00* ! NL 0.97 NY 1.00* OV 1.00* PT 1.04 ! SC 1.00* TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 HN 0.98 HO 0.83 ! KK 1.03 KP 1.01 LA 0.99 MK 1.00 ! NL 0.98 NY 0.98 OV 0.99 PT 1.00 ! SC 1.00* TS 0.97 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.98 HN 1.06 HO 1.00* ! KK 1.04 KP 1.04 LA 1.02 MK 1.02 ! NL 0.98 NY 1.03 OV 0.99 PT 0.99 ! SC 0.99 TS 1.00* WZ 1.06 KB 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.08 HO 1.00* ! KK 1.00* KP 0.98 LA 1.08 MK 1.00* ! NL 0.95 NY 1.00* OV 1.00* PT 1.08 ! SC 1.00* TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.96 HN 0.99 HO 0.80 ! KK 1.04 KP 0.96 LA 0.97 MK 0.99 ! NL 0.97 NY 0.97 OV 0.97 PT 1.03 ! SC 1.00* TS 0.96 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.96 HN 1.06 HO 1.00* ! KK 1.07 KP 0.98 LA 1.01 MK 1.02 ! NL 0.97 NY 1.01 OV 0.97 PT 1.02 ! SC 1.05 TS 1.00* WZ 1.05 KB 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.10 HO 1.00* ! KK 1.00* KP 1.06 LA 1.12 MK 1.00* ! NL 1.02 NY 1.00* OV 1.00* PT 1.06 ! SC 1.00* TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.97 HN 0.99 HO 0.80 ! KK 1.04 KP 0.99 LA 1.00 MK 0.96 ! NL 1.01 NY 1.01 OV 1.00 PT 1.03 ! SC 1.00* TS 0.98 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.98 HN 1.10 HO 1.00* ! KK 1.05 KP 1.01 LA 1.03 MK 0.99 ! NL 1.00 NY 1.03 OV 1.01 PT 1.02 ! SC 1.05 TS 1.00* WZ 1.06 KB 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.09 HO 1.00* ! KK 1.00* KP 1.08 LA 1.13 MK 1.00* ! NL 1.04 NY 1.00* OV 1.00* PT 1.10 ! SC 1.00* TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.99 HN 0.98 HO 0.85 ! KK 1.04 KP 0.99 LA 0.98 MK 1.00 ! NL 1.01 NY 1.02 OV 0.99 PT 1.02 ! SC 1.00* TS 0.97 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.98 HN 1.06 HO 1.00* ! KK 1.05 KP 1.00 LA 1.01 MK 0.99 ! NL 0.99 NY 1.02 OV 1.01 PT 1.03 ! SC 1.03 TS 1.00* WZ 1.06 KB 1.00* ! ! ! Fit before self-cal, rms=0.196307Jy sigma=0.001154 ! Fit after self-cal, rms=0.182111Jy sigma=0.001134 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5853 mas, bmaj=1.051 mas, bpa=-19 degrees ! Estimated noise=403.604 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 = 0.00189644 Jy ! Component: 100 - total flux cleaned = 0.00207959 Jy ! Component: 150 - total flux cleaned = 0.0020853 Jy ! Component: 200 - total flux cleaned = 0.00208222 Jy ! Total flux subtracted in 200 components = 0.00208222 Jy ! Clean residual min=-0.002912 max=0.003272 Jy/beam ! Clean residual mean=-0.000021 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.562804 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.562804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181755Jy sigma=0.001131 ! Fit after self-cal, rms=0.181663Jy sigma=0.001131 ! Inverting map ! Added new window around map position (3, 0.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175984 Jy ! Component: 100 - total flux cleaned = 0.00176285 Jy ! Component: 150 - total flux cleaned = 0.00146126 Jy ! Component: 200 - total flux cleaned = 0.00127386 Jy ! Total flux subtracted in 200 components = 0.00127386 Jy ! Clean residual min=-0.002760 max=0.002714 Jy/beam ! Clean residual mean=-0.000021 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.564078 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.564078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181486Jy sigma=0.001130 ! Fit after self-cal, rms=0.181466Jy sigma=0.001130 ! 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=0.181466Jy sigma=0.001130 ! Fit after self-cal, rms=0.180485Jy sigma=0.001129 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5834 mas, bmaj=1.048 mas, bpa=-19.12 degrees ! Estimated noise=402.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000710785 Jy ! Component: 100 - total flux cleaned = 0.000715527 Jy ! Component: 150 - total flux cleaned = 0.000622917 Jy ! Component: 200 - total flux cleaned = 0.000538651 Jy ! Total flux subtracted in 200 components = 0.000538651 Jy ! Clean residual min=-0.002424 max=0.002324 Jy/beam ! Clean residual mean=-0.000017 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.564617 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.564617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180332Jy sigma=0.001129 ! Fit after self-cal, rms=0.180312Jy sigma=0.001129 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 = 9.10575e-05 Jy ! Component: 100 - total flux cleaned = 1.45945e-05 Jy ! Component: 150 - total flux cleaned = -0.000129901 Jy ! Component: 200 - total flux cleaned = -0.000266546 Jy ! Total flux subtracted in 200 components = -0.000266546 Jy ! Clean residual min=-0.002383 max=0.002136 Jy/beam ! Clean residual mean=-0.000018 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.56435 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.56435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180224Jy sigma=0.001128 ! Fit after self-cal, rms=0.180216Jy sigma=0.001128 ! 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=0.180216Jy sigma=0.001128 ! Fit after self-cal, rms=0.179690Jy sigma=0.001128 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.582 mas, bmaj=1.046 mas, bpa=-19.2 degrees ! Estimated noise=402.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234338 Jy ! Component: 100 - total flux cleaned = 0.000157454 Jy ! Component: 150 - total flux cleaned = 8.84354e-05 Jy ! Component: 200 - total flux cleaned = -3.76364e-05 Jy ! Total flux subtracted in 200 components = -3.76364e-05 Jy ! Clean residual min=-0.002321 max=0.002077 Jy/beam ! Clean residual mean=-0.000016 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.564312 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 100 components and 0.564312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179607Jy sigma=0.001127 ! Fit after self-cal, rms=0.179599Jy sigma=0.001127 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 = -5.94616e-05 Jy ! Component: 100 - total flux cleaned = -0.000115341 Jy ! Component: 150 - total flux cleaned = -0.000226252 Jy ! Component: 200 - total flux cleaned = -0.000329346 Jy ! Total flux subtracted in 200 components = -0.000329346 Jy ! Clean residual min=-0.002296 max=0.002057 Jy/beam ! Clean residual mean=-0.000017 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.563983 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 108 components and 0.563983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179547Jy sigma=0.001127 ! Fit after self-cal, rms=0.179544Jy sigma=0.001127 ! 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=0.179544Jy sigma=0.001127 ! Fit after self-cal, rms=0.179206Jy sigma=0.001127 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.428 mas, bmaj=2.815 mas, bpa=-2.202 degrees ! Estimated noise=543.321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000533279 Jy ! Component: 100 - total flux cleaned = 0.000415071 Jy ! Component: 150 - total flux cleaned = 0.000347414 Jy ! Component: 200 - total flux cleaned = 0.000320729 Jy ! Total flux subtracted in 200 components = 0.000320729 Jy ! Clean residual min=-0.002194 max=0.002105 Jy/beam ! Clean residual mean=-0.000045 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.564304 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 126 components and 0.564304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179202Jy sigma=0.001127 ! Fit after self-cal, rms=0.179198Jy sigma=0.001127 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 = 0.000195249 Jy ! Component: 100 - total flux cleaned = 0.000170424 Jy ! Component: 150 - total flux cleaned = 0.00014759 Jy ! Component: 200 - total flux cleaned = 0.000117753 Jy ! Total flux subtracted in 200 components = 0.000117753 Jy ! Clean residual min=-0.002155 max=0.002138 Jy/beam ! Clean residual mean=-0.000045 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.564421 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 129 components and 0.564421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179198Jy sigma=0.001127 ! Fit after self-cal, rms=0.179197Jy sigma=0.001127 ! 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=0.581 mas, bmaj=1.045 mas, bpa=-19.26 degrees ! Estimated noise=402.594 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.581 x 1.045 at -19.26 degrees (North through East) ! Clean map min=-0.0020891 max=0.48533 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=0.4867 mas, bmaj=0.9025 mas, bpa=-17.97 degrees ! Estimated noise=927.694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.377661 Jy ! Component: 100 - total flux cleaned = 0.462963 Jy ! Component: 150 - total flux cleaned = 0.49612 Jy ! Component: 200 - total flux cleaned = 0.513505 Jy ! Total flux subtracted in 200 components = 0.513505 Jy ! Clean residual min=-0.005665 max=0.008964 Jy/beam ! Clean residual mean=0.000001 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.513505 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.513505 Jy ! Inverting map and beam ! Estimated beam: bmin=0.581 mas, bmaj=1.045 mas, bpa=-19.26 degrees ! Estimated noise=402.594 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 = 0.0176174 Jy ! Component: 100 - total flux cleaned = 0.0288046 Jy ! Component: 150 - total flux cleaned = 0.0363945 Jy ! Component: 200 - total flux cleaned = 0.0417258 Jy ! Total flux subtracted in 200 components = 0.0417258 Jy ! Clean residual min=-0.002445 max=0.003429 Jy/beam ! Clean residual mean=-0.000031 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.555231 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 51 components and 0.555231 Jy ! Inverting map ! Added new window around map position (-0.9, -0.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00387469 Jy ! Component: 100 - total flux cleaned = 0.0065519 Jy ! Component: 150 - total flux cleaned = 0.00718958 Jy ! Component: 200 - total flux cleaned = 0.00751384 Jy ! Total flux subtracted in 200 components = 0.00751384 Jy ! Clean residual min=-0.002185 max=0.002224 Jy/beam ! Clean residual mean=-0.000019 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.562745 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 69 components and 0.562745 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=2.428 mas, bmaj=2.815 mas, bpa=-2.202 degrees ! Estimated noise=543.321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177677 Jy ! Component: 100 - total flux cleaned = 0.00214589 Jy ! Component: 150 - total flux cleaned = 0.00206814 Jy ! Component: 200 - total flux cleaned = 0.00200584 Jy ! Total flux subtracted in 200 components = 0.00200584 Jy ! Clean residual min=-0.002219 max=0.002169 Jy/beam ! Clean residual mean=-0.000043 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.564751 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 = -1.80756e-05 Jy ! Component: 100 - total flux cleaned = -3.38634e-05 Jy ! Component: 150 - total flux cleaned = -6.20765e-05 Jy ! Component: 200 - total flux cleaned = -8.80492e-05 Jy ! Total flux subtracted in 200 components = -8.80492e-05 Jy ! Clean residual min=-0.002171 max=0.002171 Jy/beam ! Clean residual mean=-0.000044 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.564663 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 111 components and 0.564663 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.581 mas, bmaj=1.045 mas, bpa=-19.26 degrees ! Estimated noise=402.594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000918523 Jy ! Component: 100 - total flux cleaned = -0.000919598 Jy ! Component: 150 - total flux cleaned = -0.000796091 Jy ! Component: 200 - total flux cleaned = -0.000794974 Jy ! Total flux subtracted in 200 components = -0.000794974 Jy ! Clean residual min=-0.002105 max=0.002064 Jy/beam ! Clean residual mean=-0.000018 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.563868 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 124 components and 0.563867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179213Jy sigma=0.001127 ! Fit after self-cal, rms=0.179204Jy sigma=0.001127 wmodel J0112+2244_X_2009_05_13_pus_map.mod ! Writing 124 model components to file: J0112+2244_X_2009_05_13_pus_map.mod wobs J0112+2244_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0112+2244_X_2009_05_13_pus_uvs.fits wwins J0112+2244_X_2009_05_13_pus_map.win ! wwins: Wrote 6 windows to J0112+2244_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 = -0.000156273 Jy ! Component: 100 - total flux cleaned = -0.000407688 Jy ! Component: 150 - total flux cleaned = -0.00054727 Jy ! Component: 200 - total flux cleaned = -0.000648955 Jy ! Component: 250 - total flux cleaned = -0.000649045 Jy ! Component: 300 - total flux cleaned = -0.000714474 Jy ! Component: 350 - total flux cleaned = -0.000778733 Jy ! Component: 400 - total flux cleaned = -0.000841935 Jy ! Component: 450 - total flux cleaned = -0.000935133 Jy ! Component: 500 - total flux cleaned = -0.000904448 Jy ! Component: 550 - total flux cleaned = -0.000904193 Jy ! Component: 600 - total flux cleaned = -0.000874369 Jy ! Component: 650 - total flux cleaned = -0.00087422 Jy ! Component: 700 - total flux cleaned = -0.000815864 Jy ! Component: 750 - total flux cleaned = -0.000902777 Jy ! Component: 800 - total flux cleaned = -0.000788188 Jy ! Component: 850 - total flux cleaned = -0.000872957 Jy ! Component: 900 - total flux cleaned = -0.000675921 Jy ! Component: 950 - total flux cleaned = -0.00078788 Jy ! Component: 1000 - total flux cleaned = -0.000677313 Jy ! Component: 1050 - total flux cleaned = -0.000787044 Jy ! Component: 1100 - total flux cleaned = -0.00067827 Jy ! Component: 1150 - total flux cleaned = -0.000732651 Jy ! Component: 1200 - total flux cleaned = -0.00081274 Jy ! Component: 1250 - total flux cleaned = -0.000786239 Jy ! Component: 1300 - total flux cleaned = -0.000812285 Jy ! Component: 1350 - total flux cleaned = -0.000786252 Jy ! Component: 1400 - total flux cleaned = -0.000734239 Jy ! Component: 1450 - total flux cleaned = -0.000759893 Jy ! Component: 1500 - total flux cleaned = -0.000683177 Jy ! Component: 1550 - total flux cleaned = -0.000632385 Jy ! Component: 1600 - total flux cleaned = -0.000556872 Jy ! Component: 1650 - total flux cleaned = -0.000632143 Jy ! Component: 1700 - total flux cleaned = -0.000557819 Jy ! Component: 1750 - total flux cleaned = -0.000656372 Jy ! Component: 1800 - total flux cleaned = -0.000582798 Jy ! Component: 1850 - total flux cleaned = -0.000534105 Jy ! Component: 1900 - total flux cleaned = -0.000655271 Jy ! Component: 1950 - total flux cleaned = -0.000583082 Jy ! Component: 2000 - total flux cleaned = -0.000678781 Jy ! Component: 2050 - total flux cleaned = -0.000607315 Jy ! Component: 2100 - total flux cleaned = -0.000630978 Jy ! Component: 2150 - total flux cleaned = -0.000678084 Jy ! Component: 2200 - total flux cleaned = -0.00063133 Jy ! Component: 2250 - total flux cleaned = -0.000584785 Jy ! Component: 2300 - total flux cleaned = -0.000607978 Jy ! Component: 2350 - total flux cleaned = -0.000676792 Jy ! Component: 2400 - total flux cleaned = -0.000539706 Jy ! Component: 2450 - total flux cleaned = -0.000607687 Jy ! Component: 2500 - total flux cleaned = -0.000652704 Jy ! Component: 2550 - total flux cleaned = -0.000675035 Jy ! Component: 2600 - total flux cleaned = -0.00060778 Jy ! Component: 2650 - total flux cleaned = -0.00060767 Jy ! Component: 2700 - total flux cleaned = -0.000651785 Jy ! Component: 2750 - total flux cleaned = -0.000585973 Jy ! Component: 2800 - total flux cleaned = -0.000586127 Jy ! Component: 2850 - total flux cleaned = -0.000651474 Jy ! Component: 2900 - total flux cleaned = -0.000673159 Jy ! Component: 2950 - total flux cleaned = -0.000716244 Jy ! Component: 3000 - total flux cleaned = -0.000587621 Jy ! Component: 3050 - total flux cleaned = -0.000630326 Jy ! Component: 3100 - total flux cleaned = -0.000545599 Jy ! Component: 3150 - total flux cleaned = -0.000545721 Jy ! Component: 3200 - total flux cleaned = -0.000629829 Jy ! Component: 3250 - total flux cleaned = -0.000567164 Jy ! Component: 3300 - total flux cleaned = -0.000567144 Jy ! Component: 3350 - total flux cleaned = -0.000587955 Jy ! Component: 3400 - total flux cleaned = -0.000691154 Jy ! Component: 3450 - total flux cleaned = -0.000588368 Jy ! Component: 3500 - total flux cleaned = -0.00062922 Jy ! Component: 3550 - total flux cleaned = -0.000690301 Jy ! Component: 3600 - total flux cleaned = -0.000649657 Jy ! Component: 3650 - total flux cleaned = -0.000649586 Jy ! Component: 3700 - total flux cleaned = -0.000669642 Jy ! Component: 3750 - total flux cleaned = -0.000609604 Jy ! Component: 3800 - total flux cleaned = -0.000669382 Jy ! Component: 3850 - total flux cleaned = -0.000530386 Jy ! Component: 3900 - total flux cleaned = -0.000510588 Jy ! Component: 3950 - total flux cleaned = -0.000510667 Jy ! Component: 4000 - total flux cleaned = -0.00049121 Jy ! Component: 4050 - total flux cleaned = -0.000432625 Jy ! Total flux subtracted in 4096 components = -0.000413108 Jy ! Clean residual min=-0.001248 max=0.001257 Jy/beam ! Clean residual mean=-0.000004 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.563454 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 435 components and 0.563455 Jy ![Exited script file: muppet] wmap "J0112+2244_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.581 x 1.045 at -19.26 degrees (North through East) ! Clean map min=-0.0018722 max=0.48732 Jy/beam ! Writing clean map to FITS file: J0112+2244_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 0.487321 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000344889 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.212317 0.212317 0.424635 0.84927 1.69854 3.39708 6.79416 13.5883 27.1766 54.3533 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.487 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.581 x 1.045 at -19.26 degrees (North through East) ! Clean map min=-0.0018722 max=0.48732 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 J0112+2244_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:37:17 2017