! Started logfile: J0339-0146_X_2011_06_28_pus_uvs.log on Sat Apr 21 12:57:10 2012 obs J0339-0146_X_2011_06_28_pus_uva.fits ! Reading UV FITS file: J0339-0146_X_2011_06_28_pus_uva.fits ! AN table 1: 52 integrations on 153 of 153 possible baselines. ! AN table 2: 119 integrations on 153 of 153 possible baselines. ! AN table 3: 95 integrations on 153 of 153 possible baselines. ! AN table 4: 24 integrations on 153 of 153 possible baselines. ! Apparent sampling: 0.0658553 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0339-0146 ! ! 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 11688 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 J0339-0146_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 744 telescope corrections were flagged in sub-array 1. ! A total of 1802 telescope corrections were flagged in sub-array 2. ! A total of 1406 telescope corrections were flagged in sub-array 3. ! A total of 260 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 744 telescope corrections were flagged in sub-array 1. ! A total of 1802 telescope corrections were flagged in sub-array 2. ! A total of 1406 telescope corrections were flagged in sub-array 3. ! A total of 260 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 744 telescope corrections were flagged in sub-array 1. ! A total of 1802 telescope corrections were flagged in sub-array 2. ! A total of 1406 telescope corrections were flagged in sub-array 3. ! A total of 260 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 744 telescope corrections were flagged in sub-array 1. ! A total of 1802 telescope corrections were flagged in sub-array 2. ! A total of 1406 telescope corrections were flagged in sub-array 3. ! A total of 260 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.894612Jy sigma=0.009258 ! Fit after self-cal, rms=0.792923Jy sigma=0.008561 ! 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 5.84% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! The y-axis pixel size should ideally be below 0.1927 milli-arcsec ! Estimated beam: bmin=0.5263 mas, bmaj=1.143 mas, bpa=0.5264 degrees ! Estimated noise=949.989 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 = 1.25927 Jy ! Component: 100 - total flux cleaned = 1.55046 Jy ! Total flux subtracted in 100 components = 1.55046 Jy ! Clean residual min=-0.055699 max=0.133394 Jy/beam ! Clean residual mean=0.000992 rms=0.014264 Jy/beam ! Combined flux in latest and established models = 1.55046 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.55046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.467704Jy sigma=0.004867 ! Fit after self-cal, rms=0.467774Jy sigma=0.004867 ! Inverting map ! Your choice of large map pixels excluded 5.84% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! The y-axis pixel size should ideally be below 0.1927 milli-arcsec ! Added new window around map position (2, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147205 Jy ! Component: 100 - total flux cleaned = 0.250647 Jy ! Total flux subtracted in 100 components = 0.250647 Jy ! Clean residual min=-0.043665 max=0.103731 Jy/beam ! Clean residual mean=0.000804 rms=0.011282 Jy/beam ! Combined flux in latest and established models = 1.80111 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 1.80111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.385543Jy sigma=0.003865 ! Fit after self-cal, rms=0.382900Jy sigma=0.003848 ! Inverting map ! Your choice of large map pixels excluded 5.84% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! The y-axis pixel size should ideally be below 0.1927 milli-arcsec ! Added new window around map position (3, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116173 Jy ! Component: 100 - total flux cleaned = 0.19387 Jy ! Total flux subtracted in 100 components = 0.19387 Jy ! Clean residual min=-0.034154 max=0.054003 Jy/beam ! Clean residual mean=0.000646 rms=0.008839 Jy/beam ! Combined flux in latest and established models = 1.99498 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 1.99498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.321518Jy sigma=0.003099 ! Fit after self-cal, rms=0.315856Jy sigma=0.003053 ! Inverting map ! Your choice of large map pixels excluded 5.84% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! The y-axis pixel size should ideally be below 0.1927 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0708596 Jy ! Component: 100 - total flux cleaned = 0.127184 Jy ! Total flux subtracted in 100 components = 0.127184 Jy ! Clean residual min=-0.026720 max=0.052745 Jy/beam ! Clean residual mean=0.000541 rms=0.007200 Jy/beam ! Combined flux in latest and established models = 2.12216 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 2.12216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.283658Jy sigma=0.002632 ! Fit after self-cal, rms=0.281984Jy sigma=0.002618 ! Inverting map ! Your choice of large map pixels excluded 5.84% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! The y-axis pixel size should ideally be below 0.1927 milli-arcsec ! Added new window around map position (4, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.057435 Jy ! Component: 100 - total flux cleaned = 0.102229 Jy ! Total flux subtracted in 100 components = 0.102229 Jy ! Clean residual min=-0.022246 max=0.035268 Jy/beam ! Clean residual mean=0.000460 rms=0.006065 Jy/beam ! Combined flux in latest and established models = 2.22439 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 54 components and 2.22439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260173Jy sigma=0.002320 ! Fit after self-cal, rms=0.258601Jy sigma=0.002307 ! Inverting map ! Your choice of large map pixels excluded 5.84% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! The y-axis pixel size should ideally be below 0.1927 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 5.84% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! The y-axis pixel size should ideally be below 0.1927 milli-arcsec ! Estimated beam: bmin=0.6108 mas, bmaj=1.341 mas, bpa=0.2829 degrees ! Estimated noise=713.808 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 = 0.0823985 Jy ! Component: 100 - total flux cleaned = 0.142283 Jy ! Component: 150 - total flux cleaned = 0.187728 Jy ! Component: 200 - total flux cleaned = 0.222669 Jy ! Total flux subtracted in 200 components = 0.222669 Jy ! Clean residual min=-0.019559 max=0.036089 Jy/beam ! Clean residual mean=0.001619 rms=0.006139 Jy/beam ! Combined flux in latest and established models = 2.44706 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 80 components and 2.44706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226852Jy sigma=0.001835 ! Fit after self-cal, rms=0.223905Jy sigma=0.001793 ! Inverting map ! Your choice of large map pixels excluded 5.84% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! The y-axis pixel size should ideally be below 0.1927 milli-arcsec ! Added new window around map position (2.4, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.039438 Jy ! Component: 100 - total flux cleaned = 0.0673484 Jy ! Component: 150 - total flux cleaned = 0.0877689 Jy ! Component: 200 - total flux cleaned = 0.103248 Jy ! Total flux subtracted in 200 components = 0.103248 Jy ! Clean residual min=-0.015360 max=0.021865 Jy/beam ! Clean residual mean=0.001047 rms=0.004448 Jy/beam ! Combined flux in latest and established models = 2.55031 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 96 components and 2.55031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215673Jy sigma=0.001677 ! Fit after self-cal, rms=0.214542Jy sigma=0.001661 ! Inverting map ! Your choice of large map pixels excluded 5.84% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! The y-axis pixel size should ideally be below 0.1927 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 FT 1.00* HH 1.00* ! HN 1.00 KK 1.00* KP 0.99 MC 1.00* ! MK 1.03 NL 0.96 NY 1.00* OV 0.98 ! PT 1.00 SC 0.99 SH 1.00* TS 1.03 ! WF 1.55 WZ 1.00* ! ! A total of 66 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.01 FT 1.00* HH 1.07 ! HN 0.97 KK 1.00* KP 1.02 MC 1.04 ! MK 1.00* NL 1.01 NY 1.00* OV 0.98 ! PT 1.00 SC 0.99 SH 1.00* TS 1.00* ! WF 1.03 WZ 0.98 ! ! A total of 48 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 1.00* FT 1.00* HH 1.00* ! HN 0.96 KK 0.96 KP 1.00* MC 1.00* ! MK 1.03 NL 0.95 NY 1.00* OV 1.01 ! PT 1.00* SC 1.02 SH 0.97 TS 1.01 ! WF 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.99 FT 1.00* HH 1.00* ! HN 0.99 KK 0.99 KP 1.00 MC 1.00* ! MK 1.02 NL 0.98 NY 1.00* OV 0.97 ! PT 0.97 SC 0.99 SH 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 FT 1.00* HH 1.00* ! HN 1.01 KK 1.00* KP 0.97 MC 1.00* ! MK 1.01 NL 0.99 NY 1.00* OV 1.00 ! PT 1.02 SC 1.03 SH 1.00* TS 1.05 ! WF 1.52 WZ 1.00* ! ! A total of 66 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.97 FT 1.00* HH 1.05 ! HN 1.01 KK 1.00* KP 1.00 MC 1.05 ! MK 1.00* NL 1.05 NY 1.00* OV 1.01 ! PT 1.01 SC 1.03 SH 1.00* TS 1.00* ! WF 1.00 WZ 0.99 ! ! A total of 48 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.00* FT 1.00* HH 1.00* ! HN 0.96 KK 0.96 KP 1.00* MC 1.00* ! MK 1.00 NL 0.99 NY 1.00* OV 1.05 ! PT 1.00* SC 1.06 SH 1.01 TS 1.03 ! WF 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.95 FT 1.00* HH 1.00* ! HN 1.01 KK 0.98 KP 0.97 MC 1.00* ! MK 0.99 NL 1.02 NY 1.00* OV 0.99 ! PT 0.99 SC 1.02 SH 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 FT 1.00* HH 1.00* ! HN 1.00 KK 1.00* KP 0.97 MC 1.00* ! MK 0.98 NL 0.94 NY 1.00* OV 0.99 ! PT 0.99 SC 1.01 SH 1.00* TS 1.00 ! WF 1.53 WZ 1.00* ! ! A total of 66 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.01 FT 1.00* HH 1.08 ! HN 0.99 KK 1.00* KP 1.01 MC 1.04 ! MK 1.00* NL 0.98 NY 1.00* OV 0.99 ! PT 0.98 SC 1.02 SH 1.00* TS 1.00* ! WF 1.03 WZ 0.98 ! ! A total of 48 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.00* FT 1.00* HH 1.00* ! HN 0.98 KK 0.98 KP 1.00* MC 1.00* ! MK 0.98 NL 0.93 NY 1.00* OV 1.02 ! PT 1.00* SC 1.04 SH 1.04 TS 1.01 ! WF 1.05 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.98 FT 1.00* HH 1.00* ! HN 0.99 KK 1.03 KP 0.98 MC 1.00* ! MK 0.96 NL 0.96 NY 1.00* OV 0.98 ! PT 0.96 SC 1.00 SH 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 FT 1.00* HH 1.00* ! HN 1.01 KK 1.00* KP 0.94 MC 1.00* ! MK 1.03 NL 0.96 NY 1.00* OV 1.02 ! PT 1.00 SC 1.02 SH 1.00* TS 0.98 ! WF 1.53 WZ 1.00* ! ! A total of 66 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.02 FT 1.00* HH 1.03 ! HN 0.98 KK 1.00* KP 0.98 MC 1.06 ! MK 1.00* NL 1.01 NY 1.00* OV 1.03 ! PT 1.01 SC 1.02 SH 1.00* TS 1.00* ! WF 0.99 WZ 1.02 ! ! A total of 48 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.00* FT 1.00* HH 1.00* ! HN 0.99 KK 0.98 KP 1.00* MC 1.00* ! MK 1.02 NL 0.97 NY 1.00* OV 1.04 ! PT 1.00* SC 1.04 SH 1.01 TS 1.00 ! WF 1.02 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.98 FT 1.00* HH 1.00* ! HN 0.99 KK 1.02 KP 0.96 MC 1.00* ! MK 1.02 NL 0.99 NY 1.00* OV 1.01 ! PT 0.97 SC 1.03 SH 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.214542Jy sigma=0.001661 ! Fit after self-cal, rms=0.190422Jy sigma=0.001439 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! Estimated beam: bmin=0.607 mas, bmaj=1.516 mas, bpa=-0.4921 degrees ! Estimated noise=721.87 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 = 0.0158897 Jy ! Component: 100 - total flux cleaned = 0.0212748 Jy ! Component: 150 - total flux cleaned = 0.0231149 Jy ! Component: 200 - total flux cleaned = 0.024066 Jy ! Total flux subtracted in 200 components = 0.024066 Jy ! Clean residual min=-0.008735 max=0.012578 Jy/beam ! Clean residual mean=0.000727 rms=0.002378 Jy/beam ! Combined flux in latest and established models = 2.57437 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 107 components and 2.57437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188454Jy sigma=0.001417 ! Fit after self-cal, rms=0.188421Jy sigma=0.001415 ! Inverting map ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 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=0.188421Jy sigma=0.001415 ! Fit after self-cal, rms=0.187893Jy sigma=0.001399 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! Estimated beam: bmin=0.6078 mas, bmaj=1.522 mas, bpa=-0.5551 degrees ! Estimated noise=723.066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00734554 Jy ! Component: 100 - total flux cleaned = 0.00892366 Jy ! Component: 150 - total flux cleaned = 0.0100266 Jy ! Component: 200 - total flux cleaned = 0.0110277 Jy ! Total flux subtracted in 200 components = 0.0110277 Jy ! Clean residual min=-0.007542 max=0.012305 Jy/beam ! Clean residual mean=0.000661 rms=0.002110 Jy/beam ! Combined flux in latest and established models = 2.5854 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 115 components and 2.5854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186855Jy sigma=0.001389 ! Fit after self-cal, rms=0.186810Jy sigma=0.001388 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 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 (1, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00769451 Jy ! Component: 100 - total flux cleaned = 0.00905861 Jy ! Component: 150 - total flux cleaned = 0.00955447 Jy ! Component: 200 - total flux cleaned = 0.0100087 Jy ! Total flux subtracted in 200 components = 0.0100087 Jy ! Clean residual min=-0.007682 max=0.007784 Jy/beam ! Clean residual mean=0.000602 rms=0.001945 Jy/beam ! Combined flux in latest and established models = 2.59541 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 2.59541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185704Jy sigma=0.001378 ! Fit after self-cal, rms=0.185631Jy sigma=0.001377 ! Inverting map ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 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=0.185631Jy sigma=0.001377 ! Fit after self-cal, rms=0.180610Jy sigma=0.001325 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! Estimated beam: bmin=0.6078 mas, bmaj=1.518 mas, bpa=-0.5117 degrees ! Estimated noise=723.087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494959 Jy ! Component: 100 - total flux cleaned = 0.00658528 Jy ! Component: 150 - total flux cleaned = 0.00728499 Jy ! Component: 200 - total flux cleaned = 0.00810458 Jy ! Total flux subtracted in 200 components = 0.00810458 Jy ! Clean residual min=-0.004873 max=0.005195 Jy/beam ! Clean residual mean=0.000393 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 2.60351 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 139 components and 2.60351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179765Jy sigma=0.001317 ! Fit after self-cal, rms=0.179718Jy sigma=0.001316 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 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 = 0.00164605 Jy ! Component: 100 - total flux cleaned = 0.00219779 Jy ! Component: 150 - total flux cleaned = 0.00252556 Jy ! Component: 200 - total flux cleaned = 0.00282492 Jy ! Total flux subtracted in 200 components = 0.00282492 Jy ! Clean residual min=-0.004514 max=0.005253 Jy/beam ! Clean residual mean=0.000376 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 2.60634 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 141 components and 2.60634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179367Jy sigma=0.001313 ! Fit after self-cal, rms=0.179339Jy sigma=0.001312 ! Inverting map ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! Added new window around map position (-6, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361471 Jy ! Component: 100 - total flux cleaned = 0.00405032 Jy ! Component: 150 - total flux cleaned = 0.004579 Jy ! Component: 200 - total flux cleaned = 0.00482467 Jy ! Total flux subtracted in 200 components = 0.00482467 Jy ! Clean residual min=-0.004648 max=0.004874 Jy/beam ! Clean residual mean=0.000348 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 2.61116 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 149 components and 2.61116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179088Jy sigma=0.001310 ! Fit after self-cal, rms=0.179072Jy sigma=0.001310 ! Inverting map ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 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=0.179072Jy sigma=0.001310 ! Fit after self-cal, rms=0.179081Jy sigma=0.001308 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! Estimated beam: bmin=2.149 mas, bmaj=3.081 mas, bpa=-3.918 degrees ! Estimated noise=991.588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00489841 Jy ! Component: 100 - total flux cleaned = 0.00703372 Jy ! Component: 150 - total flux cleaned = 0.00766137 Jy ! Component: 200 - total flux cleaned = 0.00822802 Jy ! Total flux subtracted in 200 components = 0.00822802 Jy ! Clean residual min=-0.004130 max=0.004541 Jy/beam ! Clean residual mean=0.000588 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 2.61939 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 164 components and 2.61939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178921Jy sigma=0.001306 ! Fit after self-cal, rms=0.178917Jy sigma=0.001306 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 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 = 0.00106134 Jy ! Component: 100 - total flux cleaned = 0.00162366 Jy ! Component: 150 - total flux cleaned = 0.00203781 Jy ! Component: 200 - total flux cleaned = 0.00241942 Jy ! Total flux subtracted in 200 components = 0.00241942 Jy ! Clean residual min=-0.003939 max=0.004499 Jy/beam ! Clean residual mean=0.000547 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 2.62181 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 174 components and 2.62181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178855Jy sigma=0.001305 ! Fit after self-cal, rms=0.178848Jy sigma=0.001305 ! Inverting map ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 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 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! Estimated beam: bmin=0.6084 mas, bmaj=1.519 mas, bpa=-0.5229 degrees ! Estimated noise=723.305 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6084 x 1.519 at -0.5229 degrees (North through East) ! Clean map min=-0.0040727 max=1.6278 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=0.178848Jy sigma=0.001305 ! Fit after self-cal, rms=0.166816Jy sigma=0.001177 ! Inverting map and beam ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! Estimated beam: bmin=0.6084 mas, bmaj=1.518 mas, bpa=-0.5142 degrees ! Estimated noise=723.239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196138 Jy ! Component: 100 - total flux cleaned = 0.00196357 Jy ! Component: 150 - total flux cleaned = 0.00208381 Jy ! Component: 200 - total flux cleaned = 0.00219574 Jy ! Total flux subtracted in 200 components = 0.00219574 Jy ! Clean residual min=-0.003923 max=0.004626 Jy/beam ! Clean residual mean=0.000158 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 2.62401 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 178 components and 2.62401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166557Jy sigma=0.001175 ! Fit after self-cal, rms=0.166540Jy sigma=0.001175 ! Inverting map ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! Added new window around map position (3.6, 12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317753 Jy ! Component: 100 - total flux cleaned = 0.00408614 Jy ! Component: 150 - total flux cleaned = 0.00440073 Jy ! Component: 200 - total flux cleaned = 0.00449821 Jy ! Total flux subtracted in 200 components = 0.00449821 Jy ! Clean residual min=-0.004255 max=0.004363 Jy/beam ! Clean residual mean=0.000134 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 2.62851 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 186 components and 2.62851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166315Jy sigma=0.001173 ! Fit after self-cal, rms=0.166298Jy sigma=0.001173 ! Inverting map ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166298Jy sigma=0.001173 ! Fit after self-cal, rms=0.166295Jy sigma=0.001173 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 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! Estimated beam: bmin=0.5232 mas, bmaj=1.326 mas, bpa=-0.3444 degrees ! Estimated noise=968.536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.2628 Jy ! Component: 100 - total flux cleaned = 1.55942 Jy ! Component: 150 - total flux cleaned = 1.72606 Jy ! Component: 200 - total flux cleaned = 1.85242 Jy ! Total flux subtracted in 200 components = 1.85242 Jy ! Clean residual min=-0.026656 max=0.074506 Jy/beam ! Clean residual mean=0.000637 rms=0.009956 Jy/beam ! Combined flux in latest and established models = 1.85242 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 27 model components to the UV plane model. ! The established model now contains 27 components and 1.85242 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! Estimated beam: bmin=0.6087 mas, bmaj=1.519 mas, bpa=-0.5123 degrees ! Estimated noise=723.184 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 = 0.185687 Jy ! Component: 100 - total flux cleaned = 0.319439 Jy ! Component: 150 - total flux cleaned = 0.419525 Jy ! Component: 200 - total flux cleaned = 0.495395 Jy ! Total flux subtracted in 200 components = 0.495395 Jy ! Clean residual min=-0.017174 max=0.044046 Jy/beam ! Clean residual mean=0.001807 rms=0.007254 Jy/beam ! Combined flux in latest and established models = 2.34781 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 81 components and 2.34781 Jy ! Inverting map ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! Added new window around map position (3.4, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0583212 Jy ! Component: 100 - total flux cleaned = 0.103542 Jy ! Component: 150 - total flux cleaned = 0.138725 Jy ! Component: 200 - total flux cleaned = 0.166243 Jy ! Total flux subtracted in 200 components = 0.166243 Jy ! Clean residual min=-0.008389 max=0.016226 Jy/beam ! Clean residual mean=0.000809 rms=0.002907 Jy/beam ! Combined flux in latest and established models = 2.51406 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 118 components and 2.51406 Jy ! Inverting map ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216982 Jy ! Component: 100 - total flux cleaned = 0.0389225 Jy ! Component: 150 - total flux cleaned = 0.0526623 Jy ! Component: 200 - total flux cleaned = 0.0637409 Jy ! Total flux subtracted in 200 components = 0.0637409 Jy ! Clean residual min=-0.005550 max=0.007794 Jy/beam ! Clean residual mean=0.000426 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 2.5778 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 144 components and 2.5778 Jy ! Inverting map ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! Added new window around map position (2.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00945155 Jy ! Component: 100 - total flux cleaned = 0.0171424 Jy ! Component: 150 - total flux cleaned = 0.0235225 Jy ! Component: 200 - total flux cleaned = 0.0289337 Jy ! Total flux subtracted in 200 components = 0.0289337 Jy ! Clean residual min=-0.004525 max=0.004548 Jy/beam ! Clean residual mean=0.000253 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 2.60673 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 160 components and 2.60673 Jy ! Inverting map ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 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 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! Estimated beam: bmin=0.5793 mas, bmaj=1.285 mas, bpa=2.681 degrees ! Estimated noise=939.904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00619574 Jy ! Component: 100 - total flux cleaned = 0.0100502 Jy ! Component: 150 - total flux cleaned = 0.0127126 Jy ! Component: 200 - total flux cleaned = 0.0146332 Jy ! Total flux subtracted in 200 components = 0.0146332 Jy ! Clean residual min=-0.004881 max=0.005944 Jy/beam ! Clean residual mean=0.000248 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 2.62136 Jy clean ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133184 Jy ! Component: 100 - total flux cleaned = 0.00244151 Jy ! Component: 150 - total flux cleaned = 0.00336323 Jy ! Component: 200 - total flux cleaned = 0.00424572 Jy ! Total flux subtracted in 200 components = 0.00424572 Jy ! Clean residual min=-0.004879 max=0.005885 Jy/beam ! Clean residual mean=0.000209 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 2.62561 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 187 components and 2.62561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168730Jy sigma=0.001189 ! Fit after self-cal, rms=0.167925Jy sigma=0.001184 wmodel J0339-0146_X_2011_06_28_pus_map.mod ! Writing 187 model components to file: J0339-0146_X_2011_06_28_pus_map.mod wobs J0339-0146_X_2011_06_28_pus_uvs.fits ! Writing UV FITS file: J0339-0146_X_2011_06_28_pus_uvs.fits wwins J0339-0146_X_2011_06_28_pus_map.win ! wwins: Wrote 10 windows to J0339-0146_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 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181157 Jy ! Component: 100 - total flux cleaned = 0.00275835 Jy ! Component: 150 - total flux cleaned = 0.00411957 Jy ! Component: 200 - total flux cleaned = 0.00499724 Jy ! Component: 250 - total flux cleaned = 0.0059326 Jy ! Component: 300 - total flux cleaned = 0.00659568 Jy ! Component: 350 - total flux cleaned = 0.00732667 Jy ! Component: 400 - total flux cleaned = 0.00788605 Jy ! Component: 450 - total flux cleaned = 0.00843635 Jy ! Component: 500 - total flux cleaned = 0.00920887 Jy ! Component: 550 - total flux cleaned = 0.00958897 Jy ! Component: 600 - total flux cleaned = 0.00996438 Jy ! Component: 650 - total flux cleaned = 0.0104839 Jy ! Component: 700 - total flux cleaned = 0.0110685 Jy ! Component: 750 - total flux cleaned = 0.0113569 Jy ! Component: 800 - total flux cleaned = 0.0117857 Jy ! Component: 850 - total flux cleaned = 0.0122791 Jy ! Component: 900 - total flux cleaned = 0.0126267 Jy ! Component: 950 - total flux cleaned = 0.0129704 Jy ! Component: 1000 - total flux cleaned = 0.0132425 Jy ! Component: 1050 - total flux cleaned = 0.0135123 Jy ! Component: 1100 - total flux cleaned = 0.013713 Jy ! Component: 1150 - total flux cleaned = 0.0140438 Jy ! Component: 1200 - total flux cleaned = 0.0141093 Jy ! Component: 1250 - total flux cleaned = 0.0141744 Jy ! Component: 1300 - total flux cleaned = 0.0144324 Jy ! Component: 1350 - total flux cleaned = 0.0145599 Jy ! Component: 1400 - total flux cleaned = 0.0147507 Jy ! Component: 1450 - total flux cleaned = 0.0149397 Jy ! Component: 1500 - total flux cleaned = 0.0150022 Jy ! Component: 1550 - total flux cleaned = 0.0153122 Jy ! Component: 1600 - total flux cleaned = 0.0154352 Jy ! Component: 1650 - total flux cleaned = 0.0156186 Jy ! Component: 1700 - total flux cleaned = 0.0156183 Jy ! Component: 1750 - total flux cleaned = 0.0157994 Jy ! Component: 1800 - total flux cleaned = 0.0159191 Jy ! Component: 1850 - total flux cleaned = 0.0160974 Jy ! Component: 1900 - total flux cleaned = 0.0161566 Jy ! Component: 1950 - total flux cleaned = 0.016215 Jy ! Component: 2000 - total flux cleaned = 0.0163322 Jy ! Total flux subtracted in 2048 components = 0.0165062 Jy ! Clean residual min=-0.003604 max=0.003088 Jy/beam ! Clean residual mean=0.000070 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 2.64212 Jy keep ! Adding 182 model components to the UV plane model. ! The established model now contains 368 components and 2.64212 Jy ![Exited script file: muppet] wmap "J0339-0146_X_2011_06_28_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5793 x 1.285 at 2.681 degrees (North through East) ! Clean map min=-0.0039102 max=1.6141 Jy/beam ! Writing clean map to FITS file: J0339-0146_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 1.61411 invert ! Inverting map ! Your choice of large map pixels excluded 5.98% of the data. ! The x-axis pixel size should ideally be below 0.1644 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0010205 device "J0339-0146_X_2011_06_28_pus\_map.eps/VPS" ! Attempting to open device: 'J0339-0146_X_2011_06_28_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.189672 0.189672 0.379343 0.758686 1.51737 3.03474 6.06949 12.139 24.278 48.5559 97.1118 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.003 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.614 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5793 x 1.285 at 2.681 degrees (North through East) ! Clean map min=-0.0039102 max=1.6141 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0339-0146_X_2011_06_28_pus\_map.gif/vgif" ! Attempting to open device: 'J0339-0146_X_2011_06_28_pus_map.gif/vgif' mapplot cln