! Started logfile: J0607+6720_X_2009_04_21_pus_uvs.log on Sun Jan 23 00:24:36 2011 obs J0607+6720_X_2009_04_21_pus_uva.fits ! Reading UV FITS file: J0607+6720_X_2009_04_21_pus_uva.fits ! AN table 1: 122 integrations on 120 of 120 possible baselines. ! AN table 2: 295 integrations on 120 of 120 possible baselines. ! AN table 3: 178 integrations on 120 of 120 possible baselines. ! AN table 4: 123 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.292375 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0607+6720 ! ! 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 2445 lines of history. ! ! Reading 100764 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 J0607+6720_X_2009_04_21_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 1243 telescope corrections were flagged in sub-array 1. ! A total of 2737 telescope corrections were flagged in sub-array 2. ! A total of 921 telescope corrections were flagged in sub-array 3. ! A total of 1540 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1243 telescope corrections were flagged in sub-array 1. ! A total of 2737 telescope corrections were flagged in sub-array 2. ! A total of 921 telescope corrections were flagged in sub-array 3. ! A total of 1540 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 1243 telescope corrections were flagged in sub-array 1. ! A total of 2737 telescope corrections were flagged in sub-array 2. ! A total of 921 telescope corrections were flagged in sub-array 3. ! A total of 1540 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 1243 telescope corrections were flagged in sub-array 1. ! A total of 2737 telescope corrections were flagged in sub-array 2. ! A total of 921 telescope corrections were flagged in sub-array 3. ! A total of 1540 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.837585Jy sigma=0.007347 ! Fit after self-cal, rms=0.752076Jy sigma=0.006539 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.58% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1713 milli-arcsec ! Estimated beam: bmin=0.4937 mas, bmaj=0.5252 mas, bpa=65.22 degrees ! Estimated noise=569.697 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 = 0.181906 Jy ! Component: 100 - total flux cleaned = 0.267163 Jy ! Total flux subtracted in 100 components = 0.267163 Jy ! Clean residual min=-0.013400 max=0.055087 Jy/beam ! Clean residual mean=0.000195 rms=0.003415 Jy/beam ! Combined flux in latest and established models = 0.267163 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.267163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259619Jy sigma=0.002178 ! Fit after self-cal, rms=0.258607Jy sigma=0.002171 ! Inverting map ! Your choice of large map pixels excluded 3.58% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1713 milli-arcsec ! Added new window around map position (0, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0592079 Jy ! Component: 100 - total flux cleaned = 0.100668 Jy ! Total flux subtracted in 100 components = 0.100668 Jy ! Clean residual min=-0.010548 max=0.046412 Jy/beam ! Clean residual mean=0.000156 rms=0.002651 Jy/beam ! Combined flux in latest and established models = 0.367831 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.367831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225852Jy sigma=0.001837 ! Fit after self-cal, rms=0.224861Jy sigma=0.001829 ! Inverting map ! Your choice of large map pixels excluded 3.58% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1713 milli-arcsec ! Added new window around map position (0.4, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0463412 Jy ! Component: 100 - total flux cleaned = 0.0782516 Jy ! Total flux subtracted in 100 components = 0.0782516 Jy ! Clean residual min=-0.008075 max=0.025542 Jy/beam ! Clean residual mean=0.000127 rms=0.002019 Jy/beam ! Combined flux in latest and established models = 0.446083 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.446083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202209Jy sigma=0.001601 ! Fit after self-cal, rms=0.200906Jy sigma=0.001590 ! Inverting map ! Your choice of large map pixels excluded 3.58% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1713 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0303865 Jy ! Component: 100 - total flux cleaned = 0.0539817 Jy ! Total flux subtracted in 100 components = 0.0539817 Jy ! Clean residual min=-0.006385 max=0.017014 Jy/beam ! Clean residual mean=0.000107 rms=0.001587 Jy/beam ! Combined flux in latest and established models = 0.500064 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.500064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188735Jy sigma=0.001461 ! Fit after self-cal, rms=0.188240Jy sigma=0.001457 ! Inverting map ! Your choice of large map pixels excluded 3.58% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1713 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022013 Jy ! Component: 100 - total flux cleaned = 0.0396873 Jy ! Total flux subtracted in 100 components = 0.0396873 Jy ! Clean residual min=-0.005216 max=0.012457 Jy/beam ! Clean residual mean=0.000092 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 0.539752 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.539752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181218Jy sigma=0.001379 ! Fit after self-cal, rms=0.180992Jy sigma=0.001377 ! Inverting map ! Your choice of large map pixels excluded 3.58% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1713 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162081 Jy ! Component: 100 - total flux cleaned = 0.0293977 Jy ! Total flux subtracted in 100 components = 0.0293977 Jy ! Clean residual min=-0.004488 max=0.009367 Jy/beam ! Clean residual mean=0.000081 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.569149 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.569149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176912Jy sigma=0.001330 ! Fit after self-cal, rms=0.176806Jy sigma=0.001329 ! Inverting map ! Your choice of large map pixels excluded 3.58% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1713 milli-arcsec ! Added new window around map position (-0.2, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123094 Jy ! Component: 100 - total flux cleaned = 0.0223843 Jy ! Total flux subtracted in 100 components = 0.0223843 Jy ! Clean residual min=-0.004002 max=0.006751 Jy/beam ! Clean residual mean=0.000072 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.591534 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 0.591534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174406Jy sigma=0.001300 ! Fit after self-cal, rms=0.174340Jy sigma=0.001300 ! Inverting map ! Your choice of large map pixels excluded 3.58% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1713 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00919021 Jy ! Component: 100 - total flux cleaned = 0.0169607 Jy ! Total flux subtracted in 100 components = 0.0169607 Jy ! Clean residual min=-0.003848 max=0.005188 Jy/beam ! Clean residual mean=0.000066 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.608495 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 45 components and 0.608495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172896Jy sigma=0.001282 ! Fit after self-cal, rms=0.172861Jy sigma=0.001282 ! Inverting map ! Your choice of large map pixels excluded 3.58% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1713 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.58% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1713 milli-arcsec ! Estimated beam: bmin=0.551 mas, bmaj=0.657 mas, bpa=52.6 degrees ! Estimated noise=269.401 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 = 0.0199237 Jy ! Component: 100 - total flux cleaned = 0.0339886 Jy ! Component: 150 - total flux cleaned = 0.0441372 Jy ! Component: 200 - total flux cleaned = 0.051532 Jy ! Total flux subtracted in 200 components = 0.051532 Jy ! Clean residual min=-0.001854 max=0.007050 Jy/beam ! Clean residual mean=0.001073 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.660026 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 53 components and 0.660026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170438Jy sigma=0.001250 ! Fit after self-cal, rms=0.170346Jy sigma=0.001249 ! Inverting map ! Your choice of large map pixels excluded 3.58% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1713 milli-arcsec ! Added new window around map position (-1.2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00733184 Jy ! Component: 100 - total flux cleaned = 0.0123903 Jy ! Component: 150 - total flux cleaned = 0.0161456 Jy ! Component: 200 - total flux cleaned = 0.0189755 Jy ! Total flux subtracted in 200 components = 0.0189755 Jy ! Clean residual min=-0.001984 max=0.004249 Jy/beam ! Clean residual mean=0.000797 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.679002 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 0.679002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170028Jy sigma=0.001244 ! Fit after self-cal, rms=0.170008Jy sigma=0.001244 ! Inverting map ! Your choice of large map pixels excluded 3.58% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1713 milli-arcsec ! Added new window around map position (8.8, -14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409111 Jy ! Component: 100 - total flux cleaned = 0.00694257 Jy ! Component: 150 - total flux cleaned = 0.00895272 Jy ! Component: 200 - total flux cleaned = 0.0102472 Jy ! Total flux subtracted in 200 components = 0.0102472 Jy ! Clean residual min=-0.002041 max=0.003558 Jy/beam ! Clean residual mean=0.000658 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.689249 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 80 components and 0.689249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169895Jy sigma=0.001242 ! Fit after self-cal, rms=0.169892Jy sigma=0.001242 ! Inverting map ! Your choice of large map pixels excluded 3.58% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1713 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.33 KB 0.97 ! KK 1.00 KP 1.00* LA 1.00* MK 0.91 ! NL 0.93 NY 0.97 OV 1.00* PT 1.00* ! SC 1.00* TS 1.04 WZ 1.07 ZC 0.99 ! ! A total of 141 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.98 HN 1.11 KB 0.96 ! KK 1.00 KP 0.98 LA 0.97 MK 0.98 ! NL 0.99 NY 0.97 OV 1.00 PT 0.99 ! SC 1.02 TS 1.00 WZ 1.14 ZC 1.00 ! ! A total of 42 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.99 HN 0.97 KB 0.91 ! KK 0.99 KP 1.00 LA 1.01 MK 1.00* ! NL 1.00 NY 1.00 OV 1.01 PT 1.02 ! SC 1.01 TS 0.91 WZ 1.08 ZC 1.05 ! ! A total of 168 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* HN 1.00* KB 0.94 ! KK 0.95 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.93 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WZ 1.06 ZC 1.00* ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.47 KB 0.96 ! KK 0.95 KP 1.00* LA 1.00* MK 0.94 ! NL 0.94 NY 1.05 OV 1.00* PT 1.00* ! SC 1.00* TS 1.03 WZ 1.03 ZC 1.01 ! ! A total of 141 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 HN 1.12 KB 0.96 ! KK 0.95 KP 0.99 LA 0.96 MK 1.00 ! NL 0.97 NY 1.02 OV 0.99 PT 0.99 ! SC 1.02 TS 1.02 WZ 1.04 ZC 1.02 ! ! A total of 42 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.00 HN 0.97 KB 0.91 ! KK 1.03 KP 1.01 LA 1.01 MK 1.00* ! NL 1.00 NY 1.04 OV 0.98 PT 1.01 ! SC 1.00 TS 0.92 WZ 1.02 ZC 1.04 ! ! A total of 168 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* HN 1.00* KB 0.95 ! KK 0.93 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.97 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WZ 0.97 ZC 1.00* ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.39 KB 0.99 ! KK 0.96 KP 1.00* LA 1.00* MK 1.02 ! NL 1.01 NY 1.03 OV 1.00* PT 1.00* ! SC 1.00* TS 1.02 WZ 1.04 ZC 1.03 ! ! A total of 141 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.99 HN 1.16 KB 0.96 ! KK 1.01 KP 1.00 LA 0.95 MK 1.03 ! NL 1.01 NY 1.02 OV 1.02 PT 0.99 ! SC 1.05 TS 1.01 WZ 1.07 ZC 0.98 ! ! A total of 42 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.01 HN 0.98 KB 0.92 ! KK 1.02 KP 1.01 LA 0.99 MK 1.00* ! NL 1.02 NY 1.04 OV 1.03 PT 1.02 ! SC 1.07 TS 0.90 WZ 1.00 ZC 1.05 ! ! A total of 168 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* HN 1.00* KB 0.94 ! KK 0.94 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.04 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WZ 1.00 ZC 1.00* ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.45 KB 0.98 ! KK 0.99 KP 1.00* LA 1.00* MK 0.97 ! NL 0.98 NY 0.97 OV 1.00* PT 1.00* ! SC 1.00* TS 1.06 WZ 1.06 ZC 0.99 ! ! A total of 141 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.01 HN 1.13 KB 0.96 ! KK 0.97 KP 0.99 LA 0.95 MK 1.00 ! NL 1.01 NY 1.02 OV 1.03 PT 0.99 ! SC 1.05 TS 1.02 WZ 1.08 ZC 1.00 ! ! A total of 42 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.02 HN 0.99 KB 0.95 ! KK 0.99 KP 1.01 LA 1.01 MK 1.00* ! NL 1.03 NY 0.99 OV 1.02 PT 1.00 ! SC 1.07 TS 0.91 WZ 1.03 ZC 1.03 ! ! A total of 168 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* HN 1.00* KB 0.89 ! KK 0.96 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.04 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WZ 0.97 ZC 1.00* ! ! ! Fit before self-cal, rms=0.169892Jy sigma=0.001242 ! Fit after self-cal, rms=0.175598Jy sigma=0.001215 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec ! Estimated beam: bmin=0.5474 mas, bmaj=0.659 mas, bpa=52.7 degrees ! Estimated noise=270.723 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 = -0.00124813 Jy ! Component: 100 - total flux cleaned = -0.00144695 Jy ! Component: 150 - total flux cleaned = -0.00166985 Jy ! Component: 200 - total flux cleaned = -0.00191686 Jy ! Total flux subtracted in 200 components = -0.00191686 Jy ! Clean residual min=-0.001742 max=0.002114 Jy/beam ! Clean residual mean=0.000113 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.687332 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.687332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175545Jy sigma=0.001215 ! Fit after self-cal, rms=0.175689Jy sigma=0.001215 ! Inverting map ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 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=0.175689Jy sigma=0.001215 ! Fit after self-cal, rms=0.175856Jy sigma=0.001208 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec ! Estimated beam: bmin=0.5474 mas, bmaj=0.6606 mas, bpa=52.83 degrees ! Estimated noise=270.853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000604471 Jy ! Component: 100 - total flux cleaned = -0.00111046 Jy ! Component: 150 - total flux cleaned = -0.00162236 Jy ! Component: 200 - total flux cleaned = -0.00194659 Jy ! Total flux subtracted in 200 components = -0.00194659 Jy ! Clean residual min=-0.001651 max=0.001615 Jy/beam ! Clean residual mean=0.000026 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.685386 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.685386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175819Jy sigma=0.001208 ! Fit after self-cal, rms=0.175821Jy sigma=0.001208 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 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 = -6.12475e-05 Jy ! Component: 100 - total flux cleaned = -0.000253691 Jy ! Component: 150 - total flux cleaned = -0.000430308 Jy ! Component: 200 - total flux cleaned = -0.00059199 Jy ! Total flux subtracted in 200 components = -0.00059199 Jy ! Clean residual min=-0.001631 max=0.001615 Jy/beam ! Clean residual mean=0.000034 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.684794 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 98 components and 0.684794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175803Jy sigma=0.001208 ! Fit after self-cal, rms=0.175802Jy sigma=0.001208 ! Inverting map ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec ! Added new window around map position (2.8, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000827114 Jy ! Component: 100 - total flux cleaned = 0.00107699 Jy ! Component: 150 - total flux cleaned = 0.00115003 Jy ! Component: 200 - total flux cleaned = 0.00118349 Jy ! Total flux subtracted in 200 components = 0.00118349 Jy ! Clean residual min=-0.001612 max=0.001337 Jy/beam ! Clean residual mean=0.000018 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.685977 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.685977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175778Jy sigma=0.001208 ! Fit after self-cal, rms=0.175775Jy sigma=0.001208 ! Inverting map ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 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=0.175775Jy sigma=0.001208 ! Fit after self-cal, rms=0.175986Jy sigma=0.001208 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec ! Estimated beam: bmin=0.5473 mas, bmaj=0.6613 mas, bpa=52.86 degrees ! Estimated noise=270.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000330414 Jy ! Component: 100 - total flux cleaned = -0.00043804 Jy ! Component: 150 - total flux cleaned = -0.000470532 Jy ! Component: 200 - total flux cleaned = -0.000532436 Jy ! Total flux subtracted in 200 components = -0.000532436 Jy ! Clean residual min=-0.001614 max=0.001321 Jy/beam ! Clean residual mean=0.000016 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.685445 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 114 components and 0.685444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175970Jy sigma=0.001208 ! Fit after self-cal, rms=0.175973Jy sigma=0.001208 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 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 = -2.98598e-07 Jy ! Component: 100 - total flux cleaned = 3.98107e-07 Jy ! Component: 150 - total flux cleaned = -2.86092e-05 Jy ! Component: 200 - total flux cleaned = -5.59133e-05 Jy ! Total flux subtracted in 200 components = -5.59133e-05 Jy ! Clean residual min=-0.001608 max=0.001332 Jy/beam ! Clean residual mean=0.000017 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.685389 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 115 components and 0.685389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175961Jy sigma=0.001208 ! Fit after self-cal, rms=0.175960Jy sigma=0.001207 ! Inverting map ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 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=0.175960Jy sigma=0.001207 ! Fit after self-cal, rms=0.176019Jy sigma=0.001207 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec ! Estimated beam: bmin=2.363 mas, bmaj=3.086 mas, bpa=-10.45 degrees ! Estimated noise=488.241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000401855 Jy ! Component: 100 - total flux cleaned = -0.000323801 Jy ! Component: 150 - total flux cleaned = -0.00029026 Jy ! Component: 200 - total flux cleaned = -0.000260557 Jy ! Total flux subtracted in 200 components = -0.000260557 Jy ! Clean residual min=-0.002459 max=0.001960 Jy/beam ! Clean residual mean=0.000065 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.685128 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 125 components and 0.685128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176015Jy sigma=0.001207 ! Fit after self-cal, rms=0.176016Jy sigma=0.001207 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 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 = 1.68092e-05 Jy ! Component: 100 - total flux cleaned = 1.48784e-05 Jy ! Component: 150 - total flux cleaned = 1.4449e-05 Jy ! Component: 200 - total flux cleaned = 3.39952e-05 Jy ! Total flux subtracted in 200 components = 3.39952e-05 Jy ! Clean residual min=-0.002483 max=0.001925 Jy/beam ! Clean residual mean=0.000063 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.685162 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 130 components and 0.685162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176015Jy sigma=0.001207 ! Fit after self-cal, rms=0.176015Jy sigma=0.001207 ! Inverting map ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec ! Estimated beam: bmin=0.5473 mas, bmaj=0.6616 mas, bpa=52.88 degrees ! Estimated noise=270.878 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5473 x 0.6616 at 52.88 degrees (North through East) ! Clean map min=-0.0014974 max=0.23463 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec ! Estimated beam: bmin=0.4911 mas, bmaj=0.5271 mas, bpa=66.3 degrees ! Estimated noise=575.507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.180795 Jy ! Component: 100 - total flux cleaned = 0.278855 Jy ! Component: 150 - total flux cleaned = 0.346093 Jy ! Component: 200 - total flux cleaned = 0.397184 Jy ! Total flux subtracted in 200 components = 0.397184 Jy ! Clean residual min=-0.007923 max=0.030342 Jy/beam ! Clean residual mean=0.000141 rms=0.002361 Jy/beam ! Combined flux in latest and established models = 0.397184 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.397184 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec ! Estimated beam: bmin=0.5473 mas, bmaj=0.6616 mas, bpa=52.88 degrees ! Estimated noise=270.878 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 = 0.0886739 Jy ! Component: 100 - total flux cleaned = 0.145842 Jy ! Component: 150 - total flux cleaned = 0.184451 Jy ! Component: 200 - total flux cleaned = 0.211279 Jy ! Total flux subtracted in 200 components = 0.211279 Jy ! Clean residual min=-0.002356 max=0.014968 Jy/beam ! Clean residual mean=0.001136 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 0.608463 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 45 components and 0.608463 Jy ! Inverting map ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190284 Jy ! Component: 100 - total flux cleaned = 0.0327808 Jy ! Component: 150 - total flux cleaned = 0.0428421 Jy ! Component: 200 - total flux cleaned = 0.0502443 Jy ! Total flux subtracted in 200 components = 0.0502443 Jy ! Clean residual min=-0.001281 max=0.004325 Jy/beam ! Clean residual mean=0.000399 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.658707 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 61 components and 0.658707 Jy ! Inverting map ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec ! Added new window around map position (0.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00550036 Jy ! Component: 100 - total flux cleaned = 0.00959033 Jy ! Component: 150 - total flux cleaned = 0.0127593 Jy ! Component: 200 - total flux cleaned = 0.0153259 Jy ! Total flux subtracted in 200 components = 0.0153259 Jy ! Clean residual min=-0.001487 max=0.001952 Jy/beam ! Clean residual mean=0.000176 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.674033 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 85 components and 0.674033 Jy ! Inverting map ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec ! Added new window around map position (0.4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222009 Jy ! Component: 100 - total flux cleaned = 0.00394182 Jy ! Component: 150 - total flux cleaned = 0.0050364 Jy ! Component: 200 - total flux cleaned = 0.00599118 Jy ! Total flux subtracted in 200 components = 0.00599118 Jy ! Clean residual min=-0.001559 max=0.001473 Jy/beam ! Clean residual mean=0.000090 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.680024 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 103 components and 0.680024 Jy ! Inverting map ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec ! Estimated beam: bmin=2.363 mas, bmaj=3.086 mas, bpa=-10.45 degrees ! Estimated noise=488.241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275294 Jy ! Component: 100 - total flux cleaned = 0.00424639 Jy ! Component: 150 - total flux cleaned = 0.0046408 Jy ! Component: 200 - total flux cleaned = 0.00491377 Jy ! Total flux subtracted in 200 components = 0.00491377 Jy ! Clean residual min=-0.002498 max=0.001999 Jy/beam ! Clean residual mean=0.000080 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.684938 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 = 0.000200057 Jy ! Component: 100 - total flux cleaned = 0.000367818 Jy ! Component: 150 - total flux cleaned = 0.00049254 Jy ! Component: 200 - total flux cleaned = 0.000554269 Jy ! Total flux subtracted in 200 components = 0.000554269 Jy ! Clean residual min=-0.002524 max=0.001843 Jy/beam ! Clean residual mean=0.000042 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.685492 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 132 components and 0.685492 Jy ! Inverting map ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec ! Estimated beam: bmin=0.5473 mas, bmaj=0.6616 mas, bpa=52.88 degrees ! Estimated noise=270.878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00119501 Jy ! Component: 100 - total flux cleaned = -0.00151167 Jy ! Component: 150 - total flux cleaned = -0.00157973 Jy ! Component: 200 - total flux cleaned = -0.00151686 Jy ! Total flux subtracted in 200 components = -0.00151686 Jy ! Clean residual min=-0.001635 max=0.001359 Jy/beam ! Clean residual mean=0.000031 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.683975 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 143 components and 0.683975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176037Jy sigma=0.001208 ! Fit after self-cal, rms=0.176017Jy sigma=0.001208 wmodel J0607+6720_X_2009_04_21_pus_map.mod ! Writing 143 model components to file: J0607+6720_X_2009_04_21_pus_map.mod wobs J0607+6720_X_2009_04_21_pus_uvs.fits ! Writing UV FITS file: J0607+6720_X_2009_04_21_pus_uvs.fits wwins J0607+6720_X_2009_04_21_pus_map.win ! wwins: Wrote 9 windows to J0607+6720_X_2009_04_21_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000458605 Jy ! Component: 100 - total flux cleaned = -0.000555717 Jy ! Component: 150 - total flux cleaned = -0.000601811 Jy ! Component: 200 - total flux cleaned = -0.000668461 Jy ! Component: 250 - total flux cleaned = -0.000624728 Jy ! Component: 300 - total flux cleaned = -0.000603346 Jy ! Component: 350 - total flux cleaned = -0.000540463 Jy ! Component: 400 - total flux cleaned = -0.000457943 Jy ! Component: 450 - total flux cleaned = -0.000458027 Jy ! Component: 500 - total flux cleaned = -0.000376862 Jy ! Component: 550 - total flux cleaned = -0.000296624 Jy ! Component: 600 - total flux cleaned = -0.000237065 Jy ! Component: 650 - total flux cleaned = -0.000138945 Jy ! Component: 700 - total flux cleaned = -0.00010014 Jy ! Component: 750 - total flux cleaned = -2.30689e-05 Jy ! Component: 800 - total flux cleaned = 1.52603e-05 Jy ! Component: 850 - total flux cleaned = 9.12183e-05 Jy ! Component: 900 - total flux cleaned = 0.000128922 Jy ! Component: 950 - total flux cleaned = 0.000166299 Jy ! Component: 1000 - total flux cleaned = 0.000166358 Jy ! Component: 1050 - total flux cleaned = 0.000221565 Jy ! Component: 1100 - total flux cleaned = 0.000258009 Jy ! Component: 1150 - total flux cleaned = 0.00025789 Jy ! Component: 1200 - total flux cleaned = 0.000275909 Jy ! Component: 1250 - total flux cleaned = 0.000329615 Jy ! Component: 1300 - total flux cleaned = 0.000347353 Jy ! Component: 1350 - total flux cleaned = 0.000382619 Jy ! Component: 1400 - total flux cleaned = 0.000382641 Jy ! Component: 1450 - total flux cleaned = 0.000452347 Jy ! Component: 1500 - total flux cleaned = 0.00045236 Jy ! Component: 1550 - total flux cleaned = 0.000486762 Jy ! Component: 1600 - total flux cleaned = 0.000503891 Jy ! Component: 1650 - total flux cleaned = 0.000554949 Jy ! Component: 1700 - total flux cleaned = 0.000588702 Jy ! Component: 1750 - total flux cleaned = 0.000605499 Jy ! Component: 1800 - total flux cleaned = 0.000639052 Jy ! Component: 1850 - total flux cleaned = 0.000639047 Jy ! Component: 1900 - total flux cleaned = 0.000672242 Jy ! Component: 1950 - total flux cleaned = 0.000721936 Jy ! Component: 2000 - total flux cleaned = 0.000738369 Jy ! Total flux subtracted in 2048 components = 0.000803915 Jy ! Clean residual min=-0.000930 max=0.000994 Jy/beam ! Clean residual mean=0.000020 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.684779 Jy keep ! Adding 179 model components to the UV plane model. ! The established model now contains 322 components and 0.684779 Jy ![Exited script file: muppet] wmap "J0607+6720_X_2009_04_21_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5473 x 0.6616 at 52.88 degrees (North through East) ! Clean map min=-0.0013439 max=0.23948 Jy/beam ! Writing clean map to FITS file: J0607+6720_X_2009_04_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.239482 invert ! Inverting map ! Your choice of large map pixels excluded 3.4% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! The y-axis pixel size should ideally be below 0.1719 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000281972 device "J0607+6720_X_2009_04_21_pus\_map.eps/VPS" ! Attempting to open device: 'J0607+6720_X_2009_04_21_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.353227 0.353227 0.706454 1.41291 2.82582 5.65163 11.3033 22.6065 45.2131 90.4261 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.239 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5473 x 0.6616 at 52.88 degrees (North through East) ! Clean map min=-0.0013439 max=0.23948 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0607+6720_X_2009_04_21_pus\_map.gif/vgif" ! Attempting to open device: 'J0607+6720_X_2009_04_21_pus_map.gif/vgif' mapplot cln