! Started logfile: J1230+1223_X_2010_10_13_pus_uvs.log on Mon Feb 28 17:46:14 2011 obs J1230+1223_X_2010_10_13_pus_uva.fits ! Reading UV FITS file: J1230+1223_X_2010_10_13_pus_uva.fits ! AN table 1: 74 integrations on 105 of 105 possible baselines. ! AN table 2: 186 integrations on 105 of 105 possible baselines. ! AN table 3: 17 integrations on 105 of 105 possible baselines. ! Apparent sampling: 0.145023 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1230+1223 ! ! 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 8.40996e+09 8e+06 1 8e+06 ! 02 2 8.47996e+09 8e+06 1 8e+06 ! 03 3 8.79496e+09 8e+06 1 8e+06 ! 04 4 8.89996e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 5978 lines of history. ! ! Reading 16872 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1230+1223_X_2010_10_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 0.200x0.200 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 900 telescope corrections were flagged in sub-array 1. ! A total of 2113 telescope corrections were flagged in sub-array 2. ! A total of 100 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 900 telescope corrections were flagged in sub-array 1. ! A total of 2113 telescope corrections were flagged in sub-array 2. ! A total of 100 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 900 telescope corrections were flagged in sub-array 1. ! A total of 2093 telescope corrections were flagged in sub-array 2. ! A total of 100 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 900 telescope corrections were flagged in sub-array 1. ! A total of 2093 telescope corrections were flagged in sub-array 2. ! A total of 100 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.776953Jy sigma=0.008318 ! Fit after self-cal, rms=0.746181Jy sigma=0.008169 ! 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 8.52% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Estimated beam: bmin=0.5234 mas, bmaj=1.014 mas, bpa=-2.665 degrees ! Estimated noise=823.23 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 = 0.747082 Jy ! Component: 100 - total flux cleaned = 1.08058 Jy ! Total flux subtracted in 100 components = 1.08058 Jy ! Clean residual min=-0.045037 max=0.202884 Jy/beam ! Clean residual mean=0.002508 rms=0.013527 Jy/beam ! Combined flux in latest and established models = 1.08058 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 1.08058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.585542Jy sigma=0.006484 ! Fit after self-cal, rms=0.584222Jy sigma=0.006476 ! Inverting map ! Your choice of large map pixels excluded 8.52% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Added new window around map position (-0.8, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.212077 Jy ! Component: 100 - total flux cleaned = 0.353054 Jy ! Total flux subtracted in 100 components = 0.353054 Jy ! Clean residual min=-0.031234 max=0.134178 Jy/beam ! Clean residual mean=0.001700 rms=0.009468 Jy/beam ! Combined flux in latest and established models = 1.43363 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 1.43363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.433254Jy sigma=0.004623 ! Fit after self-cal, rms=0.428527Jy sigma=0.004591 ! Inverting map ! Your choice of large map pixels excluded 8.52% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Added new window around map position (-1.6, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117468 Jy ! Component: 100 - total flux cleaned = 0.197699 Jy ! Total flux subtracted in 100 components = 0.197699 Jy ! Clean residual min=-0.026723 max=0.084174 Jy/beam ! Clean residual mean=0.001248 rms=0.007483 Jy/beam ! Combined flux in latest and established models = 1.63133 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 52 components and 1.63133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.363503Jy sigma=0.003741 ! Fit after self-cal, rms=0.360567Jy sigma=0.003716 ! Inverting map ! Your choice of large map pixels excluded 8.52% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Added new window around map position (0.8, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0768056 Jy ! Component: 100 - total flux cleaned = 0.134084 Jy ! Total flux subtracted in 100 components = 0.134084 Jy ! Clean residual min=-0.022248 max=0.055362 Jy/beam ! Clean residual mean=0.000942 rms=0.006378 Jy/beam ! Combined flux in latest and established models = 1.76541 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 1.76541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.326490Jy sigma=0.003250 ! Fit after self-cal, rms=0.326361Jy sigma=0.003247 ! Inverting map ! Your choice of large map pixels excluded 8.52% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Added new window around map position (-3, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0594602 Jy ! Component: 100 - total flux cleaned = 0.101999 Jy ! Total flux subtracted in 100 components = 0.101999 Jy ! Clean residual min=-0.020618 max=0.041432 Jy/beam ! Clean residual mean=0.000714 rms=0.005731 Jy/beam ! Combined flux in latest and established models = 1.86741 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 95 components and 1.86741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.304495Jy sigma=0.002934 ! Fit after self-cal, rms=0.303651Jy sigma=0.002928 ! Inverting map ! Your choice of large map pixels excluded 8.52% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Added new window around map position (-4.2, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0457421 Jy ! Component: 100 - total flux cleaned = 0.0796033 Jy ! Total flux subtracted in 100 components = 0.0796033 Jy ! Clean residual min=-0.019051 max=0.033632 Jy/beam ! Clean residual mean=0.000539 rms=0.005267 Jy/beam ! Combined flux in latest and established models = 1.94702 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 111 components and 1.94702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.289842Jy sigma=0.002721 ! Fit after self-cal, rms=0.289128Jy sigma=0.002716 ! Inverting map ! Your choice of large map pixels excluded 8.52% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Added new window around map position (-5.2, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0359048 Jy ! Component: 100 - total flux cleaned = 0.0638872 Jy ! Total flux subtracted in 100 components = 0.0638872 Jy ! Clean residual min=-0.018205 max=0.029331 Jy/beam ! Clean residual mean=0.000396 rms=0.004943 Jy/beam ! Combined flux in latest and established models = 2.0109 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 131 components and 2.0109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279631Jy sigma=0.002579 ! Fit after self-cal, rms=0.279048Jy sigma=0.002575 ! Inverting map ! Your choice of large map pixels excluded 8.52% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 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 8.52% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Estimated beam: bmin=0.6415 mas, bmaj=1.272 mas, bpa=-2.054 degrees ! Estimated noise=571.249 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, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0609367 Jy ! Component: 100 - total flux cleaned = 0.104382 Jy ! Component: 150 - total flux cleaned = 0.137099 Jy ! Component: 200 - total flux cleaned = 0.162136 Jy ! Total flux subtracted in 200 components = 0.162136 Jy ! Clean residual min=-0.021873 max=0.036617 Jy/beam ! Clean residual mean=0.000841 rms=0.007237 Jy/beam ! Combined flux in latest and established models = 2.17304 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 160 components and 2.17304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.264136Jy sigma=0.002357 ! Fit after self-cal, rms=0.262622Jy sigma=0.002342 ! Inverting map ! Your choice of large map pixels excluded 8.52% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.87 HH 1.46 HN 1.01 ! KB 1.00 KK 1.07 KP 0.92 LA 0.90 ! MK 1.02 NL 0.97 NY 1.32 OV 1.00 ! PT 0.88 SC 1.00* TS 0.93 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.81 HH 1.33 HN 1.07 ! KB 1.02 KK 0.95 KP 1.03 LA 0.98 ! MK 1.05 NL 1.02 NY 1.08 OV 0.97 ! PT 1.00 SC 1.01 TS 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.87 HH 1.00* HN 1.00* ! KB 1.44 KK 0.94 KP 1.00 LA 1.00 ! MK 1.03 NL 1.10 NY 1.00* OV 0.98 ! PT 1.00 SC 1.00* TS 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HH 1.53 HN 1.02 ! KB 1.01 KK 1.04 KP 0.91 LA 0.88 ! MK 0.98 NL 1.01 NY 1.22 OV 1.04 ! PT 0.89 SC 1.00* TS 0.95 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.94 HH 1.32 HN 1.09 ! KB 1.04 KK 0.96 KP 1.02 LA 0.96 ! MK 1.03 NL 1.07 NY 1.08 OV 0.99 ! PT 1.03 SC 1.02 TS 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.01 HH 1.00* HN 1.00* ! KB 1.47 KK 0.97 KP 1.00 LA 0.98 ! MK 0.97 NL 1.16 NY 1.00* OV 1.00 ! PT 1.02 SC 1.00* TS 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HH 2.16 HN 1.01 ! KB 1.00 KK 0.99 KP 0.93 LA 0.86 ! MK 1.02 NL 0.97 NY 1.13 OV 1.01 ! PT 0.94 SC 1.00* TS 0.92 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.96 HH 1.41 HN 1.11 ! KB 1.01 KK 0.90 KP 1.02 LA 0.95 ! MK 1.05 NL 1.01 NY 1.14 OV 0.98 ! PT 1.07 SC 1.01 TS 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.02 HH 1.00* HN 1.00* ! KB 1.49 KK 0.94 KP 1.00 LA 0.95 ! MK 1.03 NL 1.09 NY 1.00* OV 0.99 ! PT 1.06 SC 1.00* TS 0.87 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HH 1.32 HN 1.03 ! KB 1.02 KK 1.02 KP 0.92 LA 0.93 ! MK 0.99 NL 1.00 NY 1.16 OV 1.05 ! PT 0.90 SC 1.00* TS 0.82 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.96 HH 1.23 HN 1.07 ! KB 1.00 KK 0.98 KP 1.03 LA 1.02 ! MK 0.98 NL 1.04 NY 1.09 OV 1.02 ! PT 1.03 SC 1.00 TS 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.04 HH 1.00* HN 1.00* ! KB 1.52 KK 0.99 KP 1.00 LA 1.03 ! MK 1.01 NL 1.11 NY 1.00* OV 1.03 ! PT 1.02 SC 1.00* TS 0.77 ! ! ! Fit before self-cal, rms=0.262622Jy sigma=0.002342 ! Fit after self-cal, rms=0.244790Jy sigma=0.001846 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Estimated beam: bmin=0.658 mas, bmaj=1.35 mas, bpa=-2.182 degrees ! Estimated noise=583.273 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 (-19.4, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.031996 Jy ! Component: 100 - total flux cleaned = 0.0506264 Jy ! Component: 150 - total flux cleaned = 0.0600434 Jy ! Component: 200 - total flux cleaned = 0.0641283 Jy ! Total flux subtracted in 200 components = 0.0641283 Jy ! Clean residual min=-0.022116 max=0.023595 Jy/beam ! Clean residual mean=-0.001363 rms=0.004431 Jy/beam ! Combined flux in latest and established models = 2.23717 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 196 components and 2.23717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.240967Jy sigma=0.001780 ! Fit after self-cal, rms=0.241325Jy sigma=0.001774 ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Added new window around map position (-11.4, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226352 Jy ! Component: 100 - total flux cleaned = 0.0281972 Jy ! Component: 150 - total flux cleaned = 0.0318896 Jy ! Component: 200 - total flux cleaned = 0.0350813 Jy ! Total flux subtracted in 200 components = 0.0350813 Jy ! Clean residual min=-0.020813 max=0.017683 Jy/beam ! Clean residual mean=-0.002062 rms=0.004040 Jy/beam ! Combined flux in latest and established models = 2.27225 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 213 components and 2.27225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.239875Jy sigma=0.001742 ! Fit after self-cal, rms=0.239538Jy sigma=0.001740 ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 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=0.239538Jy sigma=0.001740 ! Fit after self-cal, rms=0.228638Jy sigma=0.001608 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Estimated beam: bmin=0.6606 mas, bmaj=1.326 mas, bpa=-1.899 degrees ! Estimated noise=580.733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132514 Jy ! Component: 100 - total flux cleaned = 0.0197059 Jy ! Component: 150 - total flux cleaned = 0.0250661 Jy ! Component: 200 - total flux cleaned = 0.0296318 Jy ! Total flux subtracted in 200 components = 0.0296318 Jy ! Clean residual min=-0.015296 max=0.017210 Jy/beam ! Clean residual mean=-0.000644 rms=0.003266 Jy/beam ! Combined flux in latest and established models = 2.30188 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 230 components and 2.30188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227603Jy sigma=0.001589 ! Fit after self-cal, rms=0.227906Jy sigma=0.001588 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 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 (-20.6, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175865 Jy ! Component: 100 - total flux cleaned = 0.0249751 Jy ! Component: 150 - total flux cleaned = 0.0267953 Jy ! Component: 200 - total flux cleaned = 0.0281925 Jy ! Total flux subtracted in 200 components = 0.0281925 Jy ! Clean residual min=-0.014559 max=0.012381 Jy/beam ! Clean residual mean=-0.001129 rms=0.002988 Jy/beam ! Combined flux in latest and established models = 2.33007 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 248 components and 2.33007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226924Jy sigma=0.001567 ! Fit after self-cal, rms=0.226615Jy sigma=0.001565 ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 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=0.226615Jy sigma=0.001565 ! Fit after self-cal, rms=0.288564Jy sigma=0.001493 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Estimated beam: bmin=0.6631 mas, bmaj=1.336 mas, bpa=-1.979 degrees ! Estimated noise=581.905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109829 Jy ! Component: 100 - total flux cleaned = 0.0161469 Jy ! Component: 150 - total flux cleaned = 0.0191598 Jy ! Component: 200 - total flux cleaned = 0.0208112 Jy ! Total flux subtracted in 200 components = 0.0208112 Jy ! Clean residual min=-0.011014 max=0.011759 Jy/beam ! Clean residual mean=-0.000410 rms=0.002496 Jy/beam ! Combined flux in latest and established models = 2.35088 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 260 components and 2.35088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.287894Jy sigma=0.001481 ! Fit after self-cal, rms=0.290492Jy sigma=0.001480 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 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 (-4.6, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00857643 Jy ! Component: 100 - total flux cleaned = 0.0112712 Jy ! Component: 150 - total flux cleaned = 0.0127403 Jy ! Component: 200 - total flux cleaned = 0.0141325 Jy ! Total flux subtracted in 200 components = 0.0141325 Jy ! Clean residual min=-0.010867 max=0.009778 Jy/beam ! Clean residual mean=-0.000671 rms=0.002389 Jy/beam ! Combined flux in latest and established models = 2.36502 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 275 components and 2.36502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.289933Jy sigma=0.001471 ! Fit after self-cal, rms=0.289908Jy sigma=0.001470 ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 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=0.289908Jy sigma=0.001470 ! Fit after self-cal, rms=0.302994Jy sigma=0.001467 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Estimated beam: bmin=2.802 mas, bmaj=3.022 mas, bpa=-18.55 degrees ! Estimated noise=735.238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136267 Jy ! Component: 100 - total flux cleaned = 0.0199401 Jy ! Component: 150 - total flux cleaned = 0.0231871 Jy ! Component: 200 - total flux cleaned = 0.0251993 Jy ! Total flux subtracted in 200 components = 0.0251993 Jy ! Clean residual min=-0.016687 max=0.013533 Jy/beam ! Clean residual mean=-0.001045 rms=0.003868 Jy/beam ! Combined flux in latest and established models = 2.39021 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 287 components and 2.39021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303011Jy sigma=0.001463 ! Fit after self-cal, rms=0.303351Jy sigma=0.001461 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 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 = 0.00229422 Jy ! Component: 100 - total flux cleaned = 0.0036917 Jy ! Component: 150 - total flux cleaned = 0.00453304 Jy ! Component: 200 - total flux cleaned = 0.00548329 Jy ! Total flux subtracted in 200 components = 0.00548329 Jy ! Clean residual min=-0.016529 max=0.013243 Jy/beam ! Clean residual mean=-0.001268 rms=0.003825 Jy/beam ! Combined flux in latest and established models = 2.3957 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 294 components and 2.3957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303396Jy sigma=0.001461 ! Fit after self-cal, rms=0.303495Jy sigma=0.001460 ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 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 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Estimated beam: bmin=0.6644 mas, bmaj=1.336 mas, bpa=-1.888 degrees ! Estimated noise=582.434 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6644 x 1.336 at -1.888 degrees (North through East) ! Clean map min=-0.010211 max=0.88698 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=0.303495Jy sigma=0.001460 ! Fit after self-cal, rms=0.555517Jy sigma=0.001355 ! Inverting map and beam ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Estimated beam: bmin=0.6629 mas, bmaj=1.333 mas, bpa=-2.039 degrees ! Estimated noise=581.107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033767 Jy ! Component: 100 - total flux cleaned = 0.00495883 Jy ! Component: 150 - total flux cleaned = 0.00619159 Jy ! Component: 200 - total flux cleaned = 0.00714712 Jy ! Total flux subtracted in 200 components = 0.00714712 Jy ! Clean residual min=-0.010100 max=0.009364 Jy/beam ! Clean residual mean=-0.000147 rms=0.002115 Jy/beam ! Combined flux in latest and established models = 2.40285 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 301 components and 2.40285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.555366Jy sigma=0.001349 ! Fit after self-cal, rms=0.555477Jy sigma=0.001349 ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000544137 Jy ! Component: 100 - total flux cleaned = 0.00161351 Jy ! Component: 150 - total flux cleaned = 0.00246076 Jy ! Component: 200 - total flux cleaned = 0.00311133 Jy ! Total flux subtracted in 200 components = 0.00311133 Jy ! Clean residual min=-0.010021 max=0.009210 Jy/beam ! Clean residual mean=-0.000202 rms=0.002088 Jy/beam ! Combined flux in latest and established models = 2.40596 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 310 components and 2.40596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.555368Jy sigma=0.001346 ! Fit after self-cal, rms=0.555456Jy sigma=0.001346 ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.555456Jy sigma=0.001346 ! Fit after self-cal, rms=0.707417Jy sigma=0.001344 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 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Estimated beam: bmin=0.5353 mas, bmaj=1.053 mas, bpa=-2.36 degrees ! Estimated noise=854.068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.76018 Jy ! Component: 100 - total flux cleaned = 1.10608 Jy ! Component: 150 - total flux cleaned = 1.32165 Jy ! Component: 200 - total flux cleaned = 1.4687 Jy ! Total flux subtracted in 200 components = 1.4687 Jy ! Clean residual min=-0.024466 max=0.082578 Jy/beam ! Clean residual mean=0.001927 rms=0.007681 Jy/beam ! Combined flux in latest and established models = 1.4687 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 39 model components to the UV plane model. ! The established model now contains 39 components and 1.4687 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Estimated beam: bmin=0.6639 mas, bmaj=1.335 mas, bpa=-2.047 degrees ! Estimated noise=581.426 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 = 0.215559 Jy ! Component: 100 - total flux cleaned = 0.352225 Jy ! Component: 150 - total flux cleaned = 0.449631 Jy ! Component: 200 - total flux cleaned = 0.522179 Jy ! Total flux subtracted in 200 components = 0.522179 Jy ! Clean residual min=-0.016568 max=0.044855 Jy/beam ! Clean residual mean=0.007341 rms=0.007218 Jy/beam ! Combined flux in latest and established models = 1.99088 Jy ! Adding 108 model components to the UV plane model. ! The established model now contains 128 components and 1.99088 Jy ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Added new window around map position (-2.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0589873 Jy ! Component: 100 - total flux cleaned = 0.108211 Jy ! Component: 150 - total flux cleaned = 0.149952 Jy ! Component: 200 - total flux cleaned = 0.185714 Jy ! Total flux subtracted in 200 components = 0.185714 Jy ! Clean residual min=-0.011106 max=0.026693 Jy/beam ! Clean residual mean=0.004041 rms=0.004386 Jy/beam ! Combined flux in latest and established models = 2.1766 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 198 components and 2.1766 Jy ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Added new window around map position (-9, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0319841 Jy ! Component: 100 - total flux cleaned = 0.0588927 Jy ! Component: 150 - total flux cleaned = 0.0821101 Jy ! Component: 200 - total flux cleaned = 0.102241 Jy ! Total flux subtracted in 200 components = 0.102241 Jy ! Clean residual min=-0.009439 max=0.017049 Jy/beam ! Clean residual mean=0.002233 rms=0.003021 Jy/beam ! Combined flux in latest and established models = 2.27884 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 246 components and 2.27884 Jy ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Added new window around map position (-18.2, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188598 Jy ! Component: 100 - total flux cleaned = 0.0344949 Jy ! Component: 150 - total flux cleaned = 0.0481736 Jy ! Component: 200 - total flux cleaned = 0.0601835 Jy ! Total flux subtracted in 200 components = 0.0601835 Jy ! Clean residual min=-0.009100 max=0.013101 Jy/beam ! Clean residual mean=0.001178 rms=0.002359 Jy/beam ! Combined flux in latest and established models = 2.33902 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 281 components and 2.33902 Jy ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Added new window around map position (-17, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133807 Jy ! Component: 100 - total flux cleaned = 0.0231285 Jy ! Component: 150 - total flux cleaned = 0.0315874 Jy ! Component: 200 - total flux cleaned = 0.0390457 Jy ! Total flux subtracted in 200 components = 0.0390457 Jy ! Clean residual min=-0.008843 max=0.009882 Jy/beam ! Clean residual mean=0.000493 rms=0.002012 Jy/beam ! Combined flux in latest and established models = 2.37807 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 310 components and 2.37807 Jy ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Added new window around map position (-30.2, 11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0096406 Jy ! Component: 100 - total flux cleaned = 0.0160895 Jy ! Component: 150 - total flux cleaned = 0.0217938 Jy ! Component: 200 - total flux cleaned = 0.0268834 Jy ! Total flux subtracted in 200 components = 0.0268834 Jy ! Clean residual min=-0.008679 max=0.007958 Jy/beam ! Clean residual mean=0.000066 rms=0.001855 Jy/beam ! Combined flux in latest and established models = 2.40495 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 331 components and 2.40495 Jy ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 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 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Estimated beam: bmin=2.796 mas, bmaj=3.02 mas, bpa=-18.47 degrees ! Estimated noise=735.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00936003 Jy ! Component: 100 - total flux cleaned = 0.0158007 Jy ! Component: 150 - total flux cleaned = 0.0184787 Jy ! Component: 200 - total flux cleaned = 0.0195577 Jy ! Total flux subtracted in 200 components = 0.0195577 Jy ! Clean residual min=-0.012392 max=0.012587 Jy/beam ! Clean residual mean=-0.000584 rms=0.003092 Jy/beam ! Combined flux in latest and established models = 2.42451 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 = 0.000974935 Jy ! Component: 100 - total flux cleaned = 0.00186951 Jy ! Component: 150 - total flux cleaned = 0.0022883 Jy ! Component: 200 - total flux cleaned = 0.00281558 Jy ! Total flux subtracted in 200 components = 0.00281558 Jy ! Clean residual min=-0.012117 max=0.012383 Jy/beam ! Clean residual mean=-0.000686 rms=0.003046 Jy/beam ! Combined flux in latest and established models = 2.42732 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 358 components and 2.42732 Jy ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! Estimated beam: bmin=0.6639 mas, bmaj=1.335 mas, bpa=-2.047 degrees ! Estimated noise=581.426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00144467 Jy ! Component: 100 - total flux cleaned = -0.0014434 Jy ! Component: 150 - total flux cleaned = -0.00144049 Jy ! Component: 200 - total flux cleaned = -0.0013087 Jy ! Total flux subtracted in 200 components = -0.0013087 Jy ! Clean residual min=-0.008559 max=0.007274 Jy/beam ! Clean residual mean=-0.000284 rms=0.001742 Jy/beam ! Combined flux in latest and established models = 2.42601 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 368 components and 2.42601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.706208Jy sigma=0.001325 ! Fit after self-cal, rms=0.707074Jy sigma=0.001314 wmodel J1230+1223_X_2010_10_13_pus_map.mod ! Writing 368 model components to file: J1230+1223_X_2010_10_13_pus_map.mod wobs J1230+1223_X_2010_10_13_pus_uvs.fits ! Writing UV FITS file: J1230+1223_X_2010_10_13_pus_uvs.fits wwins J1230+1223_X_2010_10_13_pus_map.win ! wwins: Wrote 17 windows to J1230+1223_X_2010_10_13_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 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013531 Jy ! Component: 100 - total flux cleaned = -0.00281528 Jy ! Component: 150 - total flux cleaned = -0.00433449 Jy ! Component: 200 - total flux cleaned = -0.00554906 Jy ! Component: 250 - total flux cleaned = -0.00625038 Jy ! Component: 300 - total flux cleaned = -0.00670447 Jy ! Component: 350 - total flux cleaned = -0.00703822 Jy ! Component: 400 - total flux cleaned = -0.00725669 Jy ! Component: 450 - total flux cleaned = -0.00757553 Jy ! Component: 500 - total flux cleaned = -0.00767992 Jy ! Component: 550 - total flux cleaned = -0.00788472 Jy ! Component: 600 - total flux cleaned = -0.00818416 Jy ! Component: 650 - total flux cleaned = -0.0082821 Jy ! Component: 700 - total flux cleaned = -0.00847651 Jy ! Component: 750 - total flux cleaned = -0.00866762 Jy ! Component: 800 - total flux cleaned = -0.00895033 Jy ! Component: 850 - total flux cleaned = -0.0089504 Jy ! Component: 900 - total flux cleaned = -0.00904323 Jy ! Component: 950 - total flux cleaned = -0.00931418 Jy ! Component: 1000 - total flux cleaned = -0.00949281 Jy ! Component: 1050 - total flux cleaned = -0.00949336 Jy ! Component: 1100 - total flux cleaned = -0.00975502 Jy ! Component: 1150 - total flux cleaned = -0.00992736 Jy ! Component: 1200 - total flux cleaned = -0.0100127 Jy ! Component: 1250 - total flux cleaned = -0.0101818 Jy ! Component: 1300 - total flux cleaned = -0.0102651 Jy ! Component: 1350 - total flux cleaned = -0.0105132 Jy ! Component: 1400 - total flux cleaned = -0.0106769 Jy ! Component: 1450 - total flux cleaned = -0.0106765 Jy ! Component: 1500 - total flux cleaned = -0.0107575 Jy ! Component: 1550 - total flux cleaned = -0.0109168 Jy ! Component: 1600 - total flux cleaned = -0.0109174 Jy ! Component: 1650 - total flux cleaned = -0.0111523 Jy ! Component: 1700 - total flux cleaned = -0.0111524 Jy ! Component: 1750 - total flux cleaned = -0.0113061 Jy ! Component: 1800 - total flux cleaned = -0.0113052 Jy ! Component: 1850 - total flux cleaned = -0.011381 Jy ! Component: 1900 - total flux cleaned = -0.0115305 Jy ! Component: 1950 - total flux cleaned = -0.0116049 Jy ! Component: 2000 - total flux cleaned = -0.0117525 Jy ! Component: 2050 - total flux cleaned = -0.011679 Jy ! Component: 2100 - total flux cleaned = -0.011824 Jy ! Component: 2150 - total flux cleaned = -0.0118244 Jy ! Component: 2200 - total flux cleaned = -0.0120396 Jy ! Component: 2250 - total flux cleaned = -0.0120394 Jy ! Component: 2300 - total flux cleaned = -0.0121809 Jy ! Component: 2350 - total flux cleaned = -0.0121811 Jy ! Component: 2400 - total flux cleaned = -0.0123901 Jy ! Component: 2450 - total flux cleaned = -0.0123895 Jy ! Component: 2500 - total flux cleaned = -0.0124584 Jy ! Component: 2550 - total flux cleaned = -0.0125264 Jy ! Component: 2600 - total flux cleaned = -0.0125264 Jy ! Component: 2650 - total flux cleaned = -0.0125936 Jy ! Component: 2700 - total flux cleaned = -0.0126607 Jy ! Component: 2750 - total flux cleaned = -0.0128601 Jy ! Component: 2800 - total flux cleaned = -0.0128596 Jy ! Component: 2850 - total flux cleaned = -0.0129906 Jy ! Component: 2900 - total flux cleaned = -0.0129903 Jy ! Component: 2950 - total flux cleaned = -0.0130549 Jy ! Component: 3000 - total flux cleaned = -0.0132479 Jy ! Component: 3050 - total flux cleaned = -0.013312 Jy ! Component: 3100 - total flux cleaned = -0.0134391 Jy ! Component: 3150 - total flux cleaned = -0.0135654 Jy ! Component: 3200 - total flux cleaned = -0.0136909 Jy ! Component: 3250 - total flux cleaned = -0.0136286 Jy ! Component: 3300 - total flux cleaned = -0.0137528 Jy ! Component: 3350 - total flux cleaned = -0.0138764 Jy ! Component: 3400 - total flux cleaned = -0.0138763 Jy ! Component: 3450 - total flux cleaned = -0.0139985 Jy ! Component: 3500 - total flux cleaned = -0.0141198 Jy ! Component: 3550 - total flux cleaned = -0.0141802 Jy ! Component: 3600 - total flux cleaned = -0.0142403 Jy ! Component: 3650 - total flux cleaned = -0.0144195 Jy ! Component: 3700 - total flux cleaned = -0.0145379 Jy ! Component: 3750 - total flux cleaned = -0.0144786 Jy ! Component: 3800 - total flux cleaned = -0.0145374 Jy ! Component: 3850 - total flux cleaned = -0.0147128 Jy ! Component: 3900 - total flux cleaned = -0.0147128 Jy ! Component: 3950 - total flux cleaned = -0.0147129 Jy ! Component: 4000 - total flux cleaned = -0.0148281 Jy ! Component: 4050 - total flux cleaned = -0.0148855 Jy ! Total flux subtracted in 4096 components = -0.0150565 Jy ! Clean residual min=-0.003233 max=0.003846 Jy/beam ! Clean residual mean=-0.000065 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 2.41096 Jy keep ! Adding 367 model components to the UV plane model. ! The established model now contains 735 components and 2.41096 Jy ![Exited script file: muppet] wmap "J1230+1223_X_2010_10_13_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6639 x 1.335 at -2.047 degrees (North through East) ! Clean map min=-0.0048801 max=0.89186 Jy/beam ! Writing clean map to FITS file: J1230+1223_X_2010_10_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.891863 invert ! Inverting map ! Your choice of large map pixels excluded 8.56% of the data. ! The x-axis pixel size should ideally be below 0.1651 milli-arcsec ! The y-axis pixel size should ideally be below 0.1772 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000990977 device "J1230+1223_X_2010_10_13_pus\_map.eps/VPS" ! Attempting to open device: 'J1230+1223_X_2010_10_13_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.333339 0.333339 0.666679 1.33336 2.66672 5.33343 10.6669 21.3337 42.6675 85.3349 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0029 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.891 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6639 x 1.335 at -2.047 degrees (North through East) ! Clean map min=-0.0048801 max=0.89186 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1230+1223_X_2010_10_13_pus\_map.gif/vgif" ! Attempting to open device: 'J1230+1223_X_2010_10_13_pus_map.gif/vgif' mapplot cln