! Started logfile: J1419+5423_X_2007_12_05_pus_uvs.log on Wed Sep 8 21:24:28 2010 obs J1419+5423_X_2007_12_05_pus_uva.fits ! Reading UV FITS file: J1419+5423_X_2007_12_05_pus_uva.fits ! AN table 1: 141 integrations on 136 of 136 possible baselines. ! AN table 2: 60 integrations on 136 of 136 possible baselines. ! AN table 3: 36 integrations on 136 of 136 possible baselines. ! AN table 4: 63 integrations on 136 of 136 possible baselines. ! Apparent sampling: 0.140539 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1419+5423 ! ! 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 1501 lines of history. ! ! Reading 22936 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 = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1740 telescope corrections were flagged in sub-array 1. ! A total of 384 telescope corrections were flagged in sub-array 2. ! A total of 520 telescope corrections were flagged in sub-array 3. ! A total of 854 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1740 telescope corrections were flagged in sub-array 1. ! A total of 384 telescope corrections were flagged in sub-array 2. ! A total of 520 telescope corrections were flagged in sub-array 3. ! A total of 854 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 1740 telescope corrections were flagged in sub-array 1. ! A total of 384 telescope corrections were flagged in sub-array 2. ! A total of 520 telescope corrections were flagged in sub-array 3. ! A total of 854 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 1740 telescope corrections were flagged in sub-array 1. ! A total of 384 telescope corrections were flagged in sub-array 2. ! A total of 544 telescope corrections were flagged in sub-array 3. ! A total of 854 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.557742Jy sigma=0.005580 ! Fit after self-cal, rms=0.459855Jy sigma=0.004635 ! 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 ! Your choice of large map pixels excluded 3.08% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Estimated beam: bmin=0.5555 mas, bmaj=0.8197 mas, bpa=12.19 degrees ! Estimated noise=916.336 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 = 0.446881 Jy ! Component: 100 - total flux cleaned = 0.59245 Jy ! Total flux subtracted in 100 components = 0.59245 Jy ! Clean residual min=-0.016382 max=0.065468 Jy/beam ! Clean residual mean=0.000611 rms=0.005748 Jy/beam ! Combined flux in latest and established models = 0.59245 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.59245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237297Jy sigma=0.002229 ! Fit after self-cal, rms=0.237028Jy sigma=0.002225 ! Inverting map ! Your choice of large map pixels excluded 3.08% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Added new window around map position (1, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0725856 Jy ! Component: 100 - total flux cleaned = 0.115717 Jy ! Total flux subtracted in 100 components = 0.115717 Jy ! Clean residual min=-0.012473 max=0.039763 Jy/beam ! Clean residual mean=0.000333 rms=0.003641 Jy/beam ! Combined flux in latest and established models = 0.708167 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.708167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208534Jy sigma=0.001850 ! Fit after self-cal, rms=0.207812Jy sigma=0.001843 ! Inverting map ! Your choice of large map pixels excluded 3.08% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312982 Jy ! Component: 100 - total flux cleaned = 0.0509345 Jy ! Total flux subtracted in 100 components = 0.0509345 Jy ! Clean residual min=-0.011033 max=0.024965 Jy/beam ! Clean residual mean=0.000212 rms=0.002991 Jy/beam ! Combined flux in latest and established models = 0.759102 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.759102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202350Jy sigma=0.001760 ! Fit after self-cal, rms=0.201958Jy sigma=0.001756 ! Inverting map ! Your choice of large map pixels excluded 3.08% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Added new window around map position (-0.8, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200011 Jy ! Component: 100 - total flux cleaned = 0.0324613 Jy ! Total flux subtracted in 100 components = 0.0324613 Jy ! Clean residual min=-0.009524 max=0.015534 Jy/beam ! Clean residual mean=0.000133 rms=0.002686 Jy/beam ! Combined flux in latest and established models = 0.791563 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.791563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199827Jy sigma=0.001728 ! Fit after self-cal, rms=0.199851Jy sigma=0.001727 ! Inverting map ! Your choice of large map pixels excluded 3.08% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec 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 ! Your choice of large map pixels excluded 3.08% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Estimated beam: bmin=0.6354 mas, bmaj=1.105 mas, bpa=16.16 degrees ! Estimated noise=502.737 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 (4.2, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0241063 Jy ! Component: 100 - total flux cleaned = 0.0366012 Jy ! Component: 150 - total flux cleaned = 0.0453429 Jy ! Component: 200 - total flux cleaned = 0.0517678 Jy ! Total flux subtracted in 200 components = 0.0517678 Jy ! Clean residual min=-0.008534 max=0.014067 Jy/beam ! Clean residual mean=0.000737 rms=0.002737 Jy/beam ! Combined flux in latest and established models = 0.843331 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 51 components and 0.843331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197402Jy sigma=0.001691 ! Fit after self-cal, rms=0.197126Jy sigma=0.001688 ! Inverting map ! Your choice of large map pixels excluded 3.08% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 96 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HH 1.00* HN 1.14 ! KB 1.00* KP 1.01 LA 0.97 MK 1.00* ! NL 1.05 NY 0.94 ON 1.00* OV 0.97 ! PT 0.95 SV 1.00* TS 1.05 WZ 1.00* ! ZC 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.98 HH 1.00* HN 1.10 ! KB 0.96 KP 0.97 LA 0.97 MK 1.03 ! NL 1.05 NY 1.00* ON 0.92 OV 0.98 ! PT 0.95 SV 1.06 TS 0.92 WZ 1.00* ! ZC 1.00* ! ! A total of 48 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.00* HH 1.00* HN 1.20 ! KB 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.06 NY 1.00* ON 1.00* OV 1.10 ! PT 1.00* SV 1.00* TS 1.00* WZ 1.00* ! ZC 1.00* ! ! A total of 135 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.90 FD 1.00* HH 1.00* HN 1.00* ! KB 1.00* KP 1.00* LA 1.03 MK 1.00* ! NL 1.11 NY 1.00* ON 1.00* OV 1.05 ! PT 1.09 SV 1.00* TS 1.00* WZ 1.00* ! ZC 1.00* ! ! ! Correcting IF 2. ! A total of 96 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HH 1.00* HN 1.14 ! KB 1.00* KP 0.96 LA 0.96 MK 1.00* ! NL 1.03 NY 0.97 ON 1.00* OV 0.94 ! PT 1.01 SV 1.00* TS 1.02 WZ 1.00* ! ZC 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 HH 1.00* HN 1.12 ! KB 0.85 KP 0.94 LA 0.97 MK 1.07 ! NL 1.03 NY 1.00* ON 0.94 OV 0.95 ! PT 1.00 SV 1.09 TS 0.81 WZ 1.00* ! ZC 1.00* ! ! A total of 48 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00* HH 1.00* HN 1.59 ! KB 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 0.98 NY 1.00* ON 1.00* OV 1.14 ! PT 1.00* SV 1.00* TS 1.00* WZ 1.00* ! ZC 1.00* ! ! A total of 135 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 FD 1.00* HH 1.00* HN 1.00* ! KB 1.00* KP 1.00* LA 1.03 MK 1.00* ! NL 1.08 NY 1.00* ON 1.00* OV 1.05 ! PT 1.15 SV 1.00* TS 1.00* WZ 1.00* ! ZC 1.00* ! ! ! Correcting IF 3. ! A total of 96 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HH 1.00* HN 1.16 ! KB 1.00* KP 1.00 LA 0.99 MK 1.00* ! NL 1.04 NY 1.02 ON 1.00* OV 0.99 ! PT 1.03 SV 1.00* TS 1.02 WZ 1.00* ! ZC 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.98 HH 1.00* HN 1.14 ! KB 1.02 KP 0.96 LA 0.98 MK 1.02 ! NL 1.04 NY 1.00* ON 0.87 OV 1.01 ! PT 1.00 SV 0.97 TS 0.96 WZ 1.00* ! ZC 1.00* ! ! A total of 48 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.00* HH 1.00* HN 1.21 ! KB 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.03 NY 1.00* ON 1.00* OV 1.23 ! PT 1.00* SV 1.00* TS 1.00* WZ 1.00* ! ZC 1.00* ! ! A total of 135 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 FD 1.00* HH 1.00* HN 1.00* ! KB 1.00* KP 1.00* LA 1.11 MK 1.00* ! NL 1.01 NY 1.00* ON 1.00* OV 1.02 ! PT 1.18 SV 1.00* TS 1.00* WZ 1.00* ! ZC 1.00* ! ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HH 1.00* HN 1.15 ! KB 1.00* KP 1.01 LA 0.98 MK 1.00* ! NL 1.04 NY 0.99 ON 1.00* OV 0.99 ! PT 1.02 SV 1.00* TS 1.04 WZ 1.00* ! ZC 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.99 HH 1.00* HN 1.12 ! KB 1.04 KP 0.97 LA 0.96 MK 1.07 ! NL 1.06 NY 1.00* ON 0.87 OV 0.99 ! PT 0.99 SV 0.98 TS 0.96 WZ 1.00* ! ZC 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.00* HH 1.00* HN 1.27 ! KB 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.19 NY 1.00* ON 1.00* OV 1.13 ! PT 1.00* SV 1.00* TS 1.00* WZ 1.00* ! ZC 1.00* ! ! A total of 135 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.00* HH 1.00* HN 1.00* ! KB 1.00* KP 1.00* LA 1.08 MK 1.00* ! NL 1.10 NY 1.00* ON 1.00* OV 1.02 ! PT 1.16 SV 1.00* TS 1.00* WZ 1.00* ! ZC 1.00* ! ! ! Fit before self-cal, rms=0.197126Jy sigma=0.001688 ! Fit after self-cal, rms=0.187163Jy sigma=0.001589 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Estimated beam: bmin=0.6178 mas, bmaj=1.099 mas, bpa=16.73 degrees ! Estimated noise=503.545 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 (15, -8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0070468 Jy ! Component: 100 - total flux cleaned = 0.00881614 Jy ! Component: 150 - total flux cleaned = 0.0100383 Jy ! Component: 200 - total flux cleaned = 0.0112782 Jy ! Total flux subtracted in 200 components = 0.0112782 Jy ! Clean residual min=-0.005010 max=0.006316 Jy/beam ! Clean residual mean=0.000464 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 0.854609 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.854609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186546Jy sigma=0.001577 ! Fit after self-cal, rms=0.186754Jy sigma=0.001576 ! Inverting map ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec 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=0.186754Jy sigma=0.001576 ! Fit after self-cal, rms=0.186390Jy sigma=0.001568 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Estimated beam: bmin=0.6161 mas, bmaj=1.098 mas, bpa=16.81 degrees ! Estimated noise=503.611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00362996 Jy ! Component: 100 - total flux cleaned = 0.0046661 Jy ! Component: 150 - total flux cleaned = 0.00553763 Jy ! Component: 200 - total flux cleaned = 0.00579933 Jy ! Total flux subtracted in 200 components = 0.00579933 Jy ! Clean residual min=-0.004506 max=0.005398 Jy/beam ! Clean residual mean=0.000272 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.860408 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.860408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186176Jy sigma=0.001564 ! Fit after self-cal, rms=0.186199Jy sigma=0.001564 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec 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 (19, -12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00542787 Jy ! Component: 100 - total flux cleaned = 0.00583323 Jy ! Component: 150 - total flux cleaned = 0.00615616 Jy ! Component: 200 - total flux cleaned = 0.00644823 Jy ! Total flux subtracted in 200 components = 0.00644823 Jy ! Clean residual min=-0.004342 max=0.005091 Jy/beam ! Clean residual mean=0.000208 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.866857 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.866857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186030Jy sigma=0.001562 ! Fit after self-cal, rms=0.186031Jy sigma=0.001561 ! Inverting map ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Added new window around map position (-15.8, -10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036297 Jy ! Component: 100 - total flux cleaned = 0.00452535 Jy ! Component: 150 - total flux cleaned = 0.00520837 Jy ! Component: 200 - total flux cleaned = 0.00547725 Jy ! Total flux subtracted in 200 components = 0.00547725 Jy ! Clean residual min=-0.004120 max=0.004305 Jy/beam ! Clean residual mean=0.000127 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.872334 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 95 components and 0.872334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185905Jy sigma=0.001559 ! Fit after self-cal, rms=0.185915Jy sigma=0.001559 ! Inverting map ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec 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=0.185915Jy sigma=0.001559 ! Fit after self-cal, rms=0.185910Jy sigma=0.001558 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Estimated beam: bmin=0.6155 mas, bmaj=1.098 mas, bpa=16.86 degrees ! Estimated noise=503.533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000581505 Jy ! Component: 100 - total flux cleaned = 0.0010276 Jy ! Component: 150 - total flux cleaned = 0.00110877 Jy ! Component: 200 - total flux cleaned = 0.00110784 Jy ! Total flux subtracted in 200 components = 0.00110784 Jy ! Clean residual min=-0.004143 max=0.004321 Jy/beam ! Clean residual mean=0.000040 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.873442 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 104 components and 0.873442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185846Jy sigma=0.001557 ! Fit after self-cal, rms=0.185862Jy sigma=0.001557 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec 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 (11.6, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225148 Jy ! Component: 100 - total flux cleaned = 0.00194224 Jy ! Component: 150 - total flux cleaned = 0.00131857 Jy ! Component: 200 - total flux cleaned = 0.0010824 Jy ! Total flux subtracted in 200 components = 0.0010824 Jy ! Clean residual min=-0.003928 max=0.004062 Jy/beam ! Clean residual mean=0.000030 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.874524 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 119 components and 0.874524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185722Jy sigma=0.001556 ! Fit after self-cal, rms=0.185735Jy sigma=0.001555 ! Inverting map ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec 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=0.185735Jy sigma=0.001555 ! Fit after self-cal, rms=0.185770Jy sigma=0.001555 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Estimated beam: bmin=2.734 mas, bmaj=3.077 mas, bpa=-58.3 degrees ! Estimated noise=646.005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152856 Jy ! Component: 100 - total flux cleaned = 0.0021686 Jy ! Component: 150 - total flux cleaned = 0.00228033 Jy ! Component: 200 - total flux cleaned = 0.00237363 Jy ! Total flux subtracted in 200 components = 0.00237363 Jy ! Clean residual min=-0.003621 max=0.004514 Jy/beam ! Clean residual mean=-0.000056 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.876898 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 131 components and 0.876898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185756Jy sigma=0.001555 ! Fit after self-cal, rms=0.185753Jy sigma=0.001555 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec 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 (6.6, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455642 Jy ! Component: 100 - total flux cleaned = 0.0070187 Jy ! Component: 150 - total flux cleaned = 0.00764687 Jy ! Component: 200 - total flux cleaned = 0.00780382 Jy ! Total flux subtracted in 200 components = 0.00780382 Jy ! Clean residual min=-0.003157 max=0.002579 Jy/beam ! Clean residual mean=-0.000295 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.884702 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 157 components and 0.884702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185661Jy sigma=0.001554 ! Fit after self-cal, rms=0.185652Jy sigma=0.001554 ! Inverting map ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec 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 ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Estimated beam: bmin=0.6153 mas, bmaj=1.098 mas, bpa=16.88 degrees ! Estimated noise=503.467 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6153 x 1.098 at 16.88 degrees (North through East) ! Clean map min=-0.0033956 max=0.55172 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=0.185652Jy sigma=0.001554 ! Fit after self-cal, rms=0.196992Jy sigma=0.001263 ! Inverting map and beam ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Estimated beam: bmin=0.6165 mas, bmaj=1.098 mas, bpa=16.89 degrees ! Estimated noise=504.829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000811296 Jy ! Component: 100 - total flux cleaned = 0.000460191 Jy ! Component: 150 - total flux cleaned = -5.34034e-05 Jy ! Component: 200 - total flux cleaned = -0.000335266 Jy ! Total flux subtracted in 200 components = -0.000335266 Jy ! Clean residual min=-0.003435 max=0.003856 Jy/beam ! Clean residual mean=-0.000257 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.884367 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 180 components and 0.884367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196877Jy sigma=0.001261 ! Fit after self-cal, rms=0.196900Jy sigma=0.001261 ! Inverting map ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Added new window around map position (23.6, 22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000863342 Jy ! Component: 100 - total flux cleaned = 0.000630225 Jy ! Component: 150 - total flux cleaned = 0.000268543 Jy ! Component: 200 - total flux cleaned = 0.000186386 Jy ! Total flux subtracted in 200 components = 0.000186386 Jy ! Clean residual min=-0.003244 max=0.003042 Jy/beam ! Clean residual mean=-0.000256 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.884553 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 202 components and 0.884553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196825Jy sigma=0.001258 ! Fit after self-cal, rms=0.196891Jy sigma=0.001258 ! Inverting map ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196891Jy sigma=0.001258 ! Fit after self-cal, rms=0.199267Jy sigma=0.001258 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 ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Estimated beam: bmin=0.5507 mas, bmaj=0.8298 mas, bpa=13.39 degrees ! Estimated noise=921.516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.449881 Jy ! Component: 100 - total flux cleaned = 0.603633 Jy ! Component: 150 - total flux cleaned = 0.680439 Jy ! Component: 200 - total flux cleaned = 0.723156 Jy ! Total flux subtracted in 200 components = 0.723156 Jy ! Clean residual min=-0.008382 max=0.021798 Jy/beam ! Clean residual mean=0.000332 rms=0.002710 Jy/beam ! Combined flux in latest and established models = 0.723156 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.723156 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Estimated beam: bmin=0.6166 mas, bmaj=1.098 mas, bpa=16.88 degrees ! Estimated noise=505.027 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 = 0.038574 Jy ! Component: 100 - total flux cleaned = 0.0643371 Jy ! Component: 150 - total flux cleaned = 0.0828101 Jy ! Component: 200 - total flux cleaned = 0.0968973 Jy ! Total flux subtracted in 200 components = 0.0968973 Jy ! Clean residual min=-0.004723 max=0.008606 Jy/beam ! Clean residual mean=0.000636 rms=0.001738 Jy/beam ! Combined flux in latest and established models = 0.820054 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 56 components and 0.820054 Jy ! Inverting map ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Added new window around map position (2.4, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011112 Jy ! Component: 100 - total flux cleaned = 0.0201358 Jy ! Component: 150 - total flux cleaned = 0.0276733 Jy ! Component: 200 - total flux cleaned = 0.0340995 Jy ! Total flux subtracted in 200 components = 0.0340995 Jy ! Clean residual min=-0.003804 max=0.005153 Jy/beam ! Clean residual mean=0.000191 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.854153 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 92 components and 0.854154 Jy ! Inverting map ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Added new window around map position (0.2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00581009 Jy ! Component: 100 - total flux cleaned = 0.00935604 Jy ! Component: 150 - total flux cleaned = 0.0121841 Jy ! Component: 200 - total flux cleaned = 0.0144222 Jy ! Total flux subtracted in 200 components = 0.0144222 Jy ! Clean residual min=-0.003367 max=0.003786 Jy/beam ! Clean residual mean=-0.000008 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.868576 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 117 components and 0.868576 Jy ! Inverting map ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec 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 ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Estimated beam: bmin=2.733 mas, bmaj=3.079 mas, bpa=-58.26 degrees ! Estimated noise=646.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00539526 Jy ! Component: 100 - total flux cleaned = 0.0087013 Jy ! Component: 150 - total flux cleaned = 0.0104264 Jy ! Component: 200 - total flux cleaned = 0.0115754 Jy ! Total flux subtracted in 200 components = 0.0115754 Jy ! Clean residual min=-0.003680 max=0.003354 Jy/beam ! Clean residual mean=-0.000389 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.880151 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 = 0.00077316 Jy ! Component: 100 - total flux cleaned = 0.0014616 Jy ! Component: 150 - total flux cleaned = 0.00177372 Jy ! Component: 200 - total flux cleaned = 0.00206527 Jy ! Total flux subtracted in 200 components = 0.00206527 Jy ! Clean residual min=-0.003421 max=0.003104 Jy/beam ! Clean residual mean=-0.000461 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.882216 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 180 components and 0.882216 Jy ! Inverting map ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Estimated beam: bmin=0.6166 mas, bmaj=1.098 mas, bpa=16.88 degrees ! Estimated noise=505.027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000836828 Jy ! Component: 100 - total flux cleaned = -0.000950847 Jy ! Component: 150 - total flux cleaned = -0.000741505 Jy ! Component: 200 - total flux cleaned = -0.000556444 Jy ! Total flux subtracted in 200 components = -0.000556444 Jy ! Clean residual min=-0.003171 max=0.003208 Jy/beam ! Clean residual mean=-0.000187 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.88166 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 196 components and 0.88166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199219Jy sigma=0.001257 ! Fit after self-cal, rms=0.199234Jy sigma=0.001256 wmodel J1419+5423_X_2007_12_05_pus_map.mod ! Writing 196 model components to file: J1419+5423_X_2007_12_05_pus_map.mod wobs J1419+5423_X_2007_12_05_pus_uvs.fits ! Writing UV FITS file: J1419+5423_X_2007_12_05_pus_uvs.fits wwins J1419+5423_X_2007_12_05_pus_map.win ! wwins: Wrote 12 windows to J1419+5423_X_2007_12_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000309926 Jy ! Component: 100 - total flux cleaned = 0.000369095 Jy ! Component: 150 - total flux cleaned = 0.000369744 Jy ! Component: 200 - total flux cleaned = 0.000215918 Jy ! Component: 250 - total flux cleaned = -0.00012737 Jy ! Component: 300 - total flux cleaned = -0.00031761 Jy ! Component: 350 - total flux cleaned = -0.000547706 Jy ! Component: 400 - total flux cleaned = -0.000726601 Jy ! Component: 450 - total flux cleaned = -0.000901898 Jy ! Component: 500 - total flux cleaned = -0.00120218 Jy ! Component: 550 - total flux cleaned = -0.00145489 Jy ! Component: 600 - total flux cleaned = -0.00162065 Jy ! Component: 650 - total flux cleaned = -0.00186557 Jy ! Component: 700 - total flux cleaned = -0.00206656 Jy ! Component: 750 - total flux cleaned = -0.00222534 Jy ! Component: 800 - total flux cleaned = -0.00246088 Jy ! Component: 850 - total flux cleaned = -0.00257695 Jy ! Component: 900 - total flux cleaned = -0.00265362 Jy ! Component: 950 - total flux cleaned = -0.00276754 Jy ! Component: 1000 - total flux cleaned = -0.00291785 Jy ! Component: 1050 - total flux cleaned = -0.00302935 Jy ! Component: 1100 - total flux cleaned = -0.00317641 Jy ! Component: 1150 - total flux cleaned = -0.00335837 Jy ! Component: 1200 - total flux cleaned = -0.00346645 Jy ! Component: 1250 - total flux cleaned = -0.00353805 Jy ! Component: 1300 - total flux cleaned = -0.00367983 Jy ! Component: 1350 - total flux cleaned = -0.00385548 Jy ! Component: 1400 - total flux cleaned = -0.00395991 Jy ! Component: 1450 - total flux cleaned = -0.00409821 Jy ! Component: 1500 - total flux cleaned = -0.00426917 Jy ! Component: 1550 - total flux cleaned = -0.00433715 Jy ! Component: 1600 - total flux cleaned = -0.00447196 Jy ! Component: 1650 - total flux cleaned = -0.0046392 Jy ! Component: 1700 - total flux cleaned = -0.00473875 Jy ! Component: 1750 - total flux cleaned = -0.00490327 Jy ! Component: 1800 - total flux cleaned = -0.00496849 Jy ! Component: 1850 - total flux cleaned = -0.00506578 Jy ! Component: 1900 - total flux cleaned = -0.0051944 Jy ! Component: 1950 - total flux cleaned = -0.00529027 Jy ! Component: 2000 - total flux cleaned = -0.00529043 Jy ! Total flux subtracted in 2048 components = -0.0054797 Jy ! Clean residual min=-0.002206 max=0.001869 Jy/beam ! Clean residual mean=-0.000099 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.87618 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 353 components and 0.87618 Jy wmap "J1419+5423_X_2007_12_05_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6166 x 1.098 at 16.88 degrees (North through East) ! Clean map min=-0.0027514 max=0.55486 Jy/beam ! Writing clean map to FITS file: J1419+5423_X_2007_12_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.55486 invert ! Inverting map ! Your choice of large map pixels excluded 3.22% of the data. ! The x-axis pixel size should ideally be below 0.1815 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000549587 device "J1419+5423_X_2007_12_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1419+5423_X_2007_12_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.297149 0.297149 0.594298 1.1886 2.37719 4.75438 9.50877 19.0175 38.0351 76.0701 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.554 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6166 x 1.098 at 16.88 degrees (North through East) ! Clean map min=-0.0027514 max=0.55486 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1419+5423_X_2007_12_05_pus\_map.gif/vgif" ! Attempting to open device: 'J1419+5423_X_2007_12_05_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J1419+5423_X_2007_12_05_pus_uvs.log closed on Wed Sep 8 21:24:39 2010