! Started logfile: J1806+6949_X_2011_06_28_pus_uvs.log on Sat Apr 21 13:07:28 2012 obs J1806+6949_X_2011_06_28_pus_uva.fits ! Reading UV FITS file: J1806+6949_X_2011_06_28_pus_uva.fits ! AN table 1: 183 integrations on 153 of 153 possible baselines. ! AN table 2: 146 integrations on 153 of 153 possible baselines. ! AN table 3: 4 integrations on 153 of 153 possible baselines. ! Apparent sampling: 0.327111 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1806+6949 ! ! 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 5249 lines of history. ! ! Reading 66664 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 ![@muppet J1806+6949_X_2011_06_28_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 = 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 1527 telescope corrections were flagged in sub-array 1. ! A total of 1501 telescope corrections were flagged in sub-array 2. ! A total of 72 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1527 telescope corrections were flagged in sub-array 1. ! A total of 1501 telescope corrections were flagged in sub-array 2. ! A total of 72 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1527 telescope corrections were flagged in sub-array 1. ! A total of 1501 telescope corrections were flagged in sub-array 2. ! A total of 72 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1527 telescope corrections were flagged in sub-array 1. ! A total of 1501 telescope corrections were flagged in sub-array 2. ! A total of 72 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.744151Jy sigma=0.007124 ! Fit after self-cal, rms=0.419708Jy sigma=0.004029 ! 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 6.09% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Estimated beam: bmin=0.5281 mas, bmaj=0.557 mas, bpa=-10.02 degrees ! Estimated noise=571.784 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 = 0.622802 Jy ! Component: 100 - total flux cleaned = 0.835338 Jy ! Total flux subtracted in 100 components = 0.835338 Jy ! Clean residual min=-0.022946 max=0.124123 Jy/beam ! Clean residual mean=0.000073 rms=0.007073 Jy/beam ! Combined flux in latest and established models = 0.835338 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.835338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.350103Jy sigma=0.003664 ! Fit after self-cal, rms=0.348896Jy sigma=0.003659 ! Inverting map ! Your choice of large map pixels excluded 6.09% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Added new window around map position (-0.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14027 Jy ! Component: 100 - total flux cleaned = 0.234869 Jy ! Total flux subtracted in 100 components = 0.234869 Jy ! Clean residual min=-0.016052 max=0.052407 Jy/beam ! Clean residual mean=0.000048 rms=0.004414 Jy/beam ! Combined flux in latest and established models = 1.07021 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.07021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256677Jy sigma=0.002498 ! Fit after self-cal, rms=0.252354Jy sigma=0.002471 ! Inverting map ! Your choice of large map pixels excluded 6.09% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.072283 Jy ! Component: 100 - total flux cleaned = 0.121105 Jy ! Total flux subtracted in 100 components = 0.121105 Jy ! Clean residual min=-0.012952 max=0.030651 Jy/beam ! Clean residual mean=0.000035 rms=0.003177 Jy/beam ! Combined flux in latest and established models = 1.19131 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 1.19131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220161Jy sigma=0.002015 ! Fit after self-cal, rms=0.218666Jy sigma=0.002005 ! Inverting map ! Your choice of large map pixels excluded 6.09% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0388299 Jy ! Component: 100 - total flux cleaned = 0.0666855 Jy ! Total flux subtracted in 100 components = 0.0666855 Jy ! Clean residual min=-0.011176 max=0.028548 Jy/beam ! Clean residual mean=0.000027 rms=0.002669 Jy/beam ! Combined flux in latest and established models = 1.258 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 1.258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207747Jy sigma=0.001829 ! Fit after self-cal, rms=0.207317Jy sigma=0.001825 ! Inverting map ! Your choice of large map pixels excluded 6.09% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Added new window around map position (-2.4, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297736 Jy ! Component: 100 - total flux cleaned = 0.0514046 Jy ! Total flux subtracted in 100 components = 0.0514046 Jy ! Clean residual min=-0.010168 max=0.020901 Jy/beam ! Clean residual mean=0.000020 rms=0.002348 Jy/beam ! Combined flux in latest and established models = 1.3094 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 1.3094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200261Jy sigma=0.001711 ! Fit after self-cal, rms=0.199844Jy sigma=0.001708 ! Inverting map ! Your choice of large map pixels excluded 6.09% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Added new window around map position (-1.6, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225135 Jy ! Component: 100 - total flux cleaned = 0.039064 Jy ! Total flux subtracted in 100 components = 0.039064 Jy ! Clean residual min=-0.009681 max=0.017615 Jy/beam ! Clean residual mean=0.000015 rms=0.002124 Jy/beam ! Combined flux in latest and established models = 1.34847 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 1.34847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195300Jy sigma=0.001636 ! Fit after self-cal, rms=0.195032Jy sigma=0.001633 ! Inverting map ! Your choice of large map pixels excluded 6.09% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Added new window around map position (-3.4, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181092 Jy ! Component: 100 - total flux cleaned = 0.0317213 Jy ! Total flux subtracted in 100 components = 0.0317213 Jy ! Clean residual min=-0.008543 max=0.009585 Jy/beam ! Clean residual mean=0.000011 rms=0.001968 Jy/beam ! Combined flux in latest and established models = 1.38019 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 1.38019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192090Jy sigma=0.001587 ! Fit after self-cal, rms=0.191962Jy sigma=0.001586 ! Inverting map ! Your choice of large map pixels excluded 6.09% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 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 6.09% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Estimated beam: bmin=0.6271 mas, bmaj=0.652 mas, bpa=-18.43 degrees ! Estimated noise=288.261 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 = 0.0255755 Jy ! Component: 100 - total flux cleaned = 0.0439656 Jy ! Component: 150 - total flux cleaned = 0.0580323 Jy ! Component: 200 - total flux cleaned = 0.0689641 Jy ! Total flux subtracted in 200 components = 0.0689641 Jy ! Clean residual min=-0.007461 max=0.010063 Jy/beam ! Clean residual mean=0.000110 rms=0.002113 Jy/beam ! Combined flux in latest and established models = 1.44915 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 66 components and 1.44915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188224Jy sigma=0.001521 ! Fit after self-cal, rms=0.187907Jy sigma=0.001517 ! Inverting map ! Your choice of large map pixels excluded 6.09% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 69 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 FT 1.00* HH 1.00* ! HN 1.05 KK 1.00 KP 1.01 MC 0.99 ! MK 1.03 NL 0.99 NY 1.04 OV 0.96 ! PT 0.97 SC 0.95 SH 1.07 TS 1.05 ! WF 0.97 WZ 0.98 ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.99 FT 1.00* HH 1.00* ! HN 0.96 KK 1.02 KP 1.02 MC 1.04 ! MK 0.99 NL 0.99 NY 1.05 OV 0.98 ! PT 0.98 SC 1.05 SH 0.91 TS 1.00 ! WF 1.00 WZ 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* FT 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* MC 0.00* ! MK 0.00* NL 0.00* NY 0.00* OV 0.00* ! PT 0.00* SC 0.00* SH 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 FT 1.00* HH 1.00* ! HN 1.12 KK 0.97 KP 0.99 MC 1.00 ! MK 1.01 NL 1.02 NY 1.00 OV 0.98 ! PT 0.99 SC 0.99 SH 1.11 TS 1.07 ! WF 0.96 WZ 0.97 ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.96 FT 1.00* HH 1.00* ! HN 0.97 KK 0.97 KP 1.00 MC 1.03 ! MK 0.97 NL 1.03 NY 1.00 OV 1.01 ! PT 0.99 SC 1.08 SH 0.94 TS 1.03 ! WF 0.95 WZ 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* FT 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* MC 0.00* ! MK 0.00* NL 0.00* NY 0.00* OV 0.00* ! PT 0.00* SC 0.00* SH 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 FT 1.00* HH 1.00* ! HN 1.11 KK 1.02 KP 1.00 MC 0.99 ! MK 0.98 NL 0.98 NY 1.02 OV 0.98 ! PT 0.97 SC 0.98 SH 1.19 TS 1.07 ! WF 1.00 WZ 0.96 ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.99 FT 1.00* HH 1.00* ! HN 0.97 KK 1.04 KP 1.00 MC 1.05 ! MK 0.94 NL 0.98 NY 0.97 OV 1.00 ! PT 0.97 SC 1.08 SH 1.01 TS 1.01 ! WF 0.98 WZ 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* FT 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* MC 0.00* ! MK 0.00* NL 0.00* NY 0.00* OV 0.00* ! PT 0.00* SC 0.00* SH 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 FT 1.00* HH 1.00* ! HN 1.14 KK 1.01 KP 0.97 MC 0.96 ! MK 1.05 NL 1.00 NY 1.00 OV 1.01 ! PT 0.98 SC 1.00 SH 1.14 TS 1.05 ! WF 0.98 WZ 1.02 ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 FT 1.00* HH 1.00* ! HN 0.97 KK 1.02 KP 0.98 MC 1.05 ! MK 1.00 NL 1.00 NY 1.00 OV 1.03 ! PT 0.99 SC 1.12 SH 0.92 TS 1.01 ! WF 0.97 WZ 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* FT 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* MC 0.00* ! MK 0.00* NL 0.00* NY 0.00* OV 0.00* ! PT 0.00* SC 0.00* SH 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.187907Jy sigma=0.001517 ! Fit after self-cal, rms=0.184319Jy sigma=0.001447 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Estimated beam: bmin=0.6274 mas, bmaj=0.6569 mas, bpa=-16.72 degrees ! Estimated noise=287.617 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 (-6.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104828 Jy ! Component: 100 - total flux cleaned = 0.0177702 Jy ! Component: 150 - total flux cleaned = 0.0227361 Jy ! Component: 200 - total flux cleaned = 0.0252697 Jy ! Total flux subtracted in 200 components = 0.0252697 Jy ! Clean residual min=-0.005155 max=0.005822 Jy/beam ! Clean residual mean=0.000047 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 1.47442 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 95 components and 1.47442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183703Jy sigma=0.001436 ! Fit after self-cal, rms=0.183695Jy sigma=0.001436 ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 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=0.183695Jy sigma=0.001436 ! Fit after self-cal, rms=0.179286Jy sigma=0.001371 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Estimated beam: bmin=0.6273 mas, bmaj=0.657 mas, bpa=-16.47 degrees ! Estimated noise=288.539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00400806 Jy ! Component: 100 - total flux cleaned = 0.0050633 Jy ! Component: 150 - total flux cleaned = 0.00572884 Jy ! Component: 200 - total flux cleaned = 0.00649968 Jy ! Total flux subtracted in 200 components = 0.00649968 Jy ! Clean residual min=-0.003689 max=0.006015 Jy/beam ! Clean residual mean=0.000148 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 1.48092 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 103 components and 1.48092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179144Jy sigma=0.001369 ! Fit after self-cal, rms=0.179157Jy sigma=0.001369 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 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 (-4.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00568129 Jy ! Component: 100 - total flux cleaned = 0.00647362 Jy ! Component: 150 - total flux cleaned = 0.00677625 Jy ! Component: 200 - total flux cleaned = 0.0071895 Jy ! Total flux subtracted in 200 components = 0.0071895 Jy ! Clean residual min=-0.003619 max=0.003001 Jy/beam ! Clean residual mean=0.000122 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 1.48811 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 116 components and 1.48811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178984Jy sigma=0.001366 ! Fit after self-cal, rms=0.178962Jy sigma=0.001366 ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 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=0.178962Jy sigma=0.001366 ! Fit after self-cal, rms=0.179295Jy sigma=0.001365 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Estimated beam: bmin=0.6274 mas, bmaj=0.6572 mas, bpa=-16.4 degrees ! Estimated noise=288.713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222189 Jy ! Component: 100 - total flux cleaned = 0.00302624 Jy ! Component: 150 - total flux cleaned = 0.00355561 Jy ! Component: 200 - total flux cleaned = 0.00375854 Jy ! Total flux subtracted in 200 components = 0.00375854 Jy ! Clean residual min=-0.003486 max=0.002725 Jy/beam ! Clean residual mean=0.000145 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 1.49187 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 121 components and 1.49187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179234Jy sigma=0.001364 ! Fit after self-cal, rms=0.179226Jy sigma=0.001364 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000830955 Jy ! Component: 100 - total flux cleaned = 0.00128096 Jy ! Component: 150 - total flux cleaned = 0.00157004 Jy ! Component: 200 - total flux cleaned = 0.00173154 Jy ! Total flux subtracted in 200 components = 0.00173154 Jy ! Clean residual min=-0.003462 max=0.002678 Jy/beam ! Clean residual mean=0.000139 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 1.4936 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 126 components and 1.4936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179208Jy sigma=0.001364 ! Fit after self-cal, rms=0.179202Jy sigma=0.001364 ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 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=0.179202Jy sigma=0.001364 ! Fit after self-cal, rms=0.179521Jy sigma=0.001364 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Estimated beam: bmin=2.114 mas, bmaj=2.43 mas, bpa=67.95 degrees ! Estimated noise=481.627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431472 Jy ! Component: 100 - total flux cleaned = 0.005311 Jy ! Component: 150 - total flux cleaned = 0.00601882 Jy ! Component: 200 - total flux cleaned = 0.00607979 Jy ! Total flux subtracted in 200 components = 0.00607979 Jy ! Clean residual min=-0.003000 max=0.006529 Jy/beam ! Clean residual mean=0.000652 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 1.49968 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 132 components and 1.49968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179556Jy sigma=0.001364 ! Fit after self-cal, rms=0.179542Jy sigma=0.001364 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 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 (-13.4, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597918 Jy ! Component: 100 - total flux cleaned = 0.00931853 Jy ! Component: 150 - total flux cleaned = 0.0112201 Jy ! Component: 200 - total flux cleaned = 0.0125439 Jy ! Total flux subtracted in 200 components = 0.0125439 Jy ! Clean residual min=-0.002729 max=0.004164 Jy/beam ! Clean residual mean=0.000466 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 1.51222 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 164 components and 1.51222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179518Jy sigma=0.001364 ! Fit after self-cal, rms=0.179507Jy sigma=0.001363 ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 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 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Estimated beam: bmin=0.6276 mas, bmaj=0.6576 mas, bpa=-16.3 degrees ! Estimated noise=289.029 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6276 x 0.6576 at -16.3 degrees (North through East) ! Clean map min=-0.001848 max=0.85393 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=0.179507Jy sigma=0.001363 ! Fit after self-cal, rms=0.173719Jy sigma=0.001291 ! Inverting map and beam ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Estimated beam: bmin=0.6278 mas, bmaj=0.6575 mas, bpa=-16.13 degrees ! Estimated noise=288.766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000334303 Jy ! Component: 100 - total flux cleaned = 0.000955024 Jy ! Component: 150 - total flux cleaned = 0.00145347 Jy ! Component: 200 - total flux cleaned = 0.00165354 Jy ! Total flux subtracted in 200 components = 0.00165354 Jy ! Clean residual min=-0.003046 max=0.002468 Jy/beam ! Clean residual mean=0.000096 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 1.51388 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 190 components and 1.51388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173657Jy sigma=0.001290 ! Fit after self-cal, rms=0.173655Jy sigma=0.001290 ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000523042 Jy ! Component: 100 - total flux cleaned = 0.000647263 Jy ! Component: 150 - total flux cleaned = 0.000766809 Jy ! Component: 200 - total flux cleaned = 0.00104979 Jy ! Total flux subtracted in 200 components = 0.00104979 Jy ! Clean residual min=-0.002983 max=0.002408 Jy/beam ! Clean residual mean=0.000093 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 1.51493 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 207 components and 1.51493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173617Jy sigma=0.001290 ! Fit after self-cal, rms=0.173616Jy sigma=0.001290 ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173616Jy sigma=0.001290 ! Fit after self-cal, rms=0.173726Jy sigma=0.001289 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 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Estimated beam: bmin=0.5298 mas, bmaj=0.5614 mas, bpa=-3.64 degrees ! Estimated noise=579.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.626695 Jy ! Component: 100 - total flux cleaned = 0.850275 Jy ! Component: 150 - total flux cleaned = 0.99419 Jy ! Component: 200 - total flux cleaned = 1.09094 Jy ! Total flux subtracted in 200 components = 1.09094 Jy ! Clean residual min=-0.010511 max=0.052425 Jy/beam ! Clean residual mean=0.000045 rms=0.003597 Jy/beam ! Combined flux in latest and established models = 1.09094 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 9 model components to the UV plane model. ! The established model now contains 9 components and 1.09094 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Estimated beam: bmin=0.6278 mas, bmaj=0.6577 mas, bpa=-16.19 degrees ! Estimated noise=288.868 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 = 0.102802 Jy ! Component: 100 - total flux cleaned = 0.169274 Jy ! Component: 150 - total flux cleaned = 0.217362 Jy ! Component: 200 - total flux cleaned = 0.252836 Jy ! Total flux subtracted in 200 components = 0.252836 Jy ! Clean residual min=-0.006250 max=0.020472 Jy/beam ! Clean residual mean=0.000749 rms=0.002594 Jy/beam ! Combined flux in latest and established models = 1.34378 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 35 components and 1.34378 Jy ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267583 Jy ! Component: 100 - total flux cleaned = 0.0475219 Jy ! Component: 150 - total flux cleaned = 0.0637971 Jy ! Component: 200 - total flux cleaned = 0.0767055 Jy ! Total flux subtracted in 200 components = 0.0767055 Jy ! Clean residual min=-0.003634 max=0.008625 Jy/beam ! Clean residual mean=0.000437 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 1.42048 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 65 components and 1.42048 Jy ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Added new window around map position (-3.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107317 Jy ! Component: 100 - total flux cleaned = 0.0196715 Jy ! Component: 150 - total flux cleaned = 0.0273292 Jy ! Component: 200 - total flux cleaned = 0.033917 Jy ! Total flux subtracted in 200 components = 0.033917 Jy ! Clean residual min=-0.002583 max=0.004446 Jy/beam ! Clean residual mean=0.000307 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 1.4544 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 101 components and 1.4544 Jy ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Added new window around map position (-5.6, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0057352 Jy ! Component: 100 - total flux cleaned = 0.0106763 Jy ! Component: 150 - total flux cleaned = 0.0150037 Jy ! Component: 200 - total flux cleaned = 0.018845 Jy ! Total flux subtracted in 200 components = 0.018845 Jy ! Clean residual min=-0.002097 max=0.003119 Jy/beam ! Clean residual mean=0.000237 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 1.47324 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 125 components and 1.47324 Jy ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Added new window around map position (-8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359952 Jy ! Component: 100 - total flux cleaned = 0.00677441 Jy ! Component: 150 - total flux cleaned = 0.00967867 Jy ! Component: 200 - total flux cleaned = 0.0123471 Jy ! Total flux subtracted in 200 components = 0.0123471 Jy ! Clean residual min=-0.001784 max=0.002763 Jy/beam ! Clean residual mean=0.000194 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 1.48559 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 147 components and 1.48559 Jy ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Added new window around map position (2.6, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00277471 Jy ! Component: 100 - total flux cleaned = 0.0051202 Jy ! Component: 150 - total flux cleaned = 0.00730106 Jy ! Component: 200 - total flux cleaned = 0.00933619 Jy ! Total flux subtracted in 200 components = 0.00933619 Jy ! Clean residual min=-0.001793 max=0.002181 Jy/beam ! Clean residual mean=0.000162 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 1.49493 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 167 components and 1.49493 Jy ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Added new window around map position (-8.6, -17.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217779 Jy ! Component: 100 - total flux cleaned = 0.00401212 Jy ! Component: 150 - total flux cleaned = 0.00573744 Jy ! Component: 200 - total flux cleaned = 0.00717171 Jy ! Total flux subtracted in 200 components = 0.00717171 Jy ! Clean residual min=-0.001762 max=0.001943 Jy/beam ! Clean residual mean=0.000138 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 1.5021 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 190 components and 1.5021 Jy ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec uvw 0,2 ! Uniform weighting is not currently selected. ! Amplitude error weighting is not currently selected. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! Estimated beam: bmin=0.6178 mas, bmaj=0.6445 mas, bpa=-15.3 degrees ! Estimated noise=372.416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235984 Jy ! Component: 100 - total flux cleaned = 0.00418234 Jy ! Component: 150 - total flux cleaned = 0.00585225 Jy ! Component: 200 - total flux cleaned = 0.00733448 Jy ! Total flux subtracted in 200 components = 0.00733448 Jy ! Clean residual min=-0.002307 max=0.002789 Jy/beam ! Clean residual mean=0.000239 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 1.50943 Jy clean ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119489 Jy ! Component: 100 - total flux cleaned = 0.00207684 Jy ! Component: 150 - total flux cleaned = 0.00285965 Jy ! Component: 200 - total flux cleaned = 0.00355448 Jy ! Total flux subtracted in 200 components = 0.00355448 Jy ! Clean residual min=-0.002282 max=0.002676 Jy/beam ! Clean residual mean=0.000214 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 1.51299 Jy selfcal ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 242 components and 1.51299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175378Jy sigma=0.001304 ! Fit after self-cal, rms=0.175248Jy sigma=0.001303 wmodel J1806+6949_X_2011_06_28_pus_map.mod ! Writing 242 model components to file: J1806+6949_X_2011_06_28_pus_map.mod wobs J1806+6949_X_2011_06_28_pus_uvs.fits ! Writing UV FITS file: J1806+6949_X_2011_06_28_pus_uvs.fits wwins J1806+6949_X_2011_06_28_pus_map.win ! wwins: Wrote 13 windows to J1806+6949_X_2011_06_28_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 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105857 Jy ! Component: 100 - total flux cleaned = 0.00176053 Jy ! Component: 150 - total flux cleaned = 0.00253522 Jy ! Component: 200 - total flux cleaned = 0.00339627 Jy ! Component: 250 - total flux cleaned = 0.00426964 Jy ! Component: 300 - total flux cleaned = 0.005121 Jy ! Component: 350 - total flux cleaned = 0.00584607 Jy ! Component: 400 - total flux cleaned = 0.00655887 Jy ! Component: 450 - total flux cleaned = 0.00722577 Jy ! Component: 500 - total flux cleaned = 0.0078489 Jy ! Component: 550 - total flux cleaned = 0.00839545 Jy ! Component: 600 - total flux cleaned = 0.0089354 Jy ! Component: 650 - total flux cleaned = 0.0093692 Jy ! Component: 700 - total flux cleaned = 0.00979828 Jy ! Component: 750 - total flux cleaned = 0.0102554 Jy ! Component: 800 - total flux cleaned = 0.0106751 Jy ! Component: 850 - total flux cleaned = 0.0109952 Jy ! Component: 900 - total flux cleaned = 0.0113124 Jy ! Component: 950 - total flux cleaned = 0.0116583 Jy ! Component: 1000 - total flux cleaned = 0.0120011 Jy ! Component: 1050 - total flux cleaned = 0.0123103 Jy ! Component: 1100 - total flux cleaned = 0.0126167 Jy ! Component: 1150 - total flux cleaned = 0.0129513 Jy ! Component: 1200 - total flux cleaned = 0.0131626 Jy ! Component: 1250 - total flux cleaned = 0.0134625 Jy ! Component: 1300 - total flux cleaned = 0.0137004 Jy ! Component: 1350 - total flux cleaned = 0.0139661 Jy ! Component: 1400 - total flux cleaned = 0.0142009 Jy ! Component: 1450 - total flux cleaned = 0.014434 Jy ! Component: 1500 - total flux cleaned = 0.0146652 Jy ! Component: 1550 - total flux cleaned = 0.0148377 Jy ! Component: 1600 - total flux cleaned = 0.0150094 Jy ! Component: 1650 - total flux cleaned = 0.0152648 Jy ! Component: 1700 - total flux cleaned = 0.0154906 Jy ! Component: 1750 - total flux cleaned = 0.0156869 Jy ! Component: 1800 - total flux cleaned = 0.015882 Jy ! Component: 1850 - total flux cleaned = 0.0160759 Jy ! Component: 1900 - total flux cleaned = 0.0162412 Jy ! Component: 1950 - total flux cleaned = 0.0164329 Jy ! Component: 2000 - total flux cleaned = 0.0165418 Jy ! Total flux subtracted in 2048 components = 0.0167585 Jy ! Clean residual min=-0.001536 max=0.002145 Jy/beam ! Clean residual mean=0.000102 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 1.52974 Jy keep ! Adding 198 model components to the UV plane model. ! The established model now contains 439 components and 1.52975 Jy ![Exited script file: muppet] wmap "J1806+6949_X_2011_06_28_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6178 x 0.6445 at -15.3 degrees (North through East) ! Clean map min=-0.0020127 max=0.84873 Jy/beam ! Writing clean map to FITS file: J1806+6949_X_2011_06_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.848733 invert ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! The y-axis pixel size should ideally be below 0.1629 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000476414 device "J1806+6949_X_2011_06_28_pus\_map.eps/VPS" ! Attempting to open device: 'J1806+6949_X_2011_06_28_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.168397 0.168397 0.336794 0.673589 1.34718 2.69436 5.38871 10.7774 21.5548 43.1097 86.2194 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.848 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6178 x 0.6445 at -15.3 degrees (North through East) ! Clean map min=-0.0020127 max=0.84873 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1806+6949_X_2011_06_28_pus\_map.gif/vgif" ! Attempting to open device: 'J1806+6949_X_2011_06_28_pus_map.gif/vgif' mapplot cln