! Started logfile: J1357+7643_X_2001_03_12_pus_uvs.log on Wed Jan 2 22:58:24 2013 obs J1357+7643_X_2001_03_12_pus_uva.fits ! Reading UV FITS file: J1357+7643_X_2001_03_12_pus_uva.fits ! AN table 1: 129 integrations on 136 of 136 possible baselines. ! AN table 2: 263 integrations on 136 of 136 possible baselines. ! AN table 3: 228 integrations on 136 of 136 possible baselines. ! AN table 4: 71 integrations on 136 of 136 possible baselines. ! AN table 5: 138 integrations on 136 of 136 possible baselines. ! Apparent sampling: 0.260803 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1357+7643 ! ! 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 1753 lines of history. ! ! Reading 117616 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 J1357+7643_X_2001_03_12_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 1233 telescope corrections were flagged in sub-array 1. ! A total of 2137 telescope corrections were flagged in sub-array 2. ! A total of 2229 telescope corrections were flagged in sub-array 3. ! A total of 837 telescope corrections were flagged in sub-array 4. ! A total of 1607 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1232 telescope corrections were flagged in sub-array 1. ! A total of 2138 telescope corrections were flagged in sub-array 2. ! A total of 2229 telescope corrections were flagged in sub-array 3. ! A total of 837 telescope corrections were flagged in sub-array 4. ! A total of 1607 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1230 telescope corrections were flagged in sub-array 1. ! A total of 2139 telescope corrections were flagged in sub-array 2. ! A total of 2229 telescope corrections were flagged in sub-array 3. ! A total of 855 telescope corrections were flagged in sub-array 4. ! A total of 1607 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1233 telescope corrections were flagged in sub-array 1. ! A total of 2138 telescope corrections were flagged in sub-array 2. ! A total of 2230 telescope corrections were flagged in sub-array 3. ! A total of 837 telescope corrections were flagged in sub-array 4. ! A total of 1607 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.599717Jy sigma=0.004779 ! Fit after self-cal, rms=0.249711Jy sigma=0.001733 ! 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 3.39% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! Estimated beam: bmin=0.5068 mas, bmaj=0.5434 mas, bpa=38.72 degrees ! Estimated noise=556.081 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 = 0.706697 Jy ! Component: 100 - total flux cleaned = 0.862363 Jy ! Total flux subtracted in 100 components = 0.862363 Jy ! Clean residual min=-0.012850 max=0.052195 Jy/beam ! Clean residual mean=-0.000050 rms=0.003176 Jy/beam ! Combined flux in latest and established models = 0.862363 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.862363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.265498Jy sigma=0.001984 ! Fit after self-cal, rms=0.265500Jy sigma=0.001984 ! Inverting map ! Your choice of large map pixels excluded 3.39% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0561824 Jy ! Component: 100 - total flux cleaned = 0.0890908 Jy ! Total flux subtracted in 100 components = 0.0890908 Jy ! Clean residual min=-0.011262 max=0.018942 Jy/beam ! Clean residual mean=-0.000019 rms=0.002750 Jy/beam ! Combined flux in latest and established models = 0.951454 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.951454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.240971Jy sigma=0.001653 ! Fit after self-cal, rms=0.240959Jy sigma=0.001653 ! Inverting map ! Your choice of large map pixels excluded 3.39% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! Added new window around map position (-0.2, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0244435 Jy ! Component: 100 - total flux cleaned = 0.0432466 Jy ! Total flux subtracted in 100 components = 0.0432466 Jy ! Clean residual min=-0.011223 max=0.017438 Jy/beam ! Clean residual mean=-0.000004 rms=0.002636 Jy/beam ! Combined flux in latest and established models = 0.994701 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.994701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234822Jy sigma=0.001557 ! Fit after self-cal, rms=0.234774Jy sigma=0.001557 ! Inverting map ! Your choice of large map pixels excluded 3.39% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! Added new window around map position (0.2, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167873 Jy ! Component: 100 - total flux cleaned = 0.0295605 Jy ! Total flux subtracted in 100 components = 0.0295605 Jy ! Clean residual min=-0.011223 max=0.013770 Jy/beam ! Clean residual mean=0.000007 rms=0.002578 Jy/beam ! Combined flux in latest and established models = 1.02426 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 1.02426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.232003Jy sigma=0.001515 ! Fit after self-cal, rms=0.232001Jy sigma=0.001515 ! Inverting map ! Your choice of large map pixels excluded 3.39% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 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 3.39% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! Estimated beam: bmin=0.6747 mas, bmaj=0.7749 mas, bpa=21.97 degrees ! Estimated noise=249.448 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 = 0.0268009 Jy ! Component: 100 - total flux cleaned = 0.0414336 Jy ! Component: 150 - total flux cleaned = 0.0501849 Jy ! Component: 200 - total flux cleaned = 0.0516643 Jy ! Total flux subtracted in 200 components = 0.0516643 Jy ! Clean residual min=-0.009057 max=0.009079 Jy/beam ! Clean residual mean=0.000097 rms=0.001851 Jy/beam ! Combined flux in latest and established models = 1.07593 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 1.07593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229252Jy sigma=0.001474 ! Fit after self-cal, rms=0.229256Jy sigma=0.001474 ! Inverting map ! Your choice of large map pixels excluded 3.39% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HH 1.00* HN 0.98 ! KK 0.98 KP 1.03 LA 1.02 MA 1.00 ! MC 0.99 MK 0.98 NL 1.01 ON 0.83 ! OV 0.98 PT 0.99 SC 1.16 TS 1.00 ! WZ 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.03 HH 1.00* HN 0.98 ! KK 0.99 KP 1.02 LA 0.97 MA 1.00 ! MC 0.91 MK 0.95 NL 0.99 ON 0.87 ! OV 0.93 PT 0.97 SC 0.99 TS 0.93 ! WZ 1.03 ! ! A total of 165 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.98 HH 1.00* HN 1.23 ! KK 1.03 KP 1.01 LA 0.97 MA 1.00 ! MC 1.01 MK 0.94 NL 0.97 ON 0.91 ! OV 0.96 PT 0.97 SC 1.05 TS 0.95 ! WZ 1.07 ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.03 HH 1.00* HN 0.95 ! KK 1.08 KP 1.04 LA 0.99 MA 0.92 ! MC 0.94 MK 0.97 NL 0.99 ON 0.69 ! OV 0.99 PT 0.98 SC 1.06 TS 2.04 ! WZ 1.21 ! ! A total of 87 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 1.04 HH 1.00* HN 0.97 ! KK 1.07 KP 1.03 LA 1.00 MA 1.01 ! MC 0.96 MK 1.00* NL 1.00 ON 0.70 ! OV 0.99 PT 0.97 SC 1.00* TS 1.02 ! WZ 1.13 ! ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HH 1.00* HN 0.98 ! KK 0.96 KP 0.98 LA 1.02 MA 0.99 ! MC 1.00 MK 0.98 NL 0.97 ON 0.83 ! OV 0.98 PT 1.02 SC 1.15 TS 1.00 ! WZ 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.01 HH 1.00* HN 0.97 ! KK 0.99 KP 0.96 LA 0.97 MA 0.97 ! MC 0.92 MK 0.95 NL 0.95 ON 0.89 ! OV 0.94 PT 1.00 SC 0.98 TS 0.93 ! WZ 1.02 ! ! A total of 165 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.97 HH 1.00* HN 1.21 ! KK 1.01 KP 0.96 LA 0.97 MA 0.97 ! MC 1.02 MK 0.94 NL 0.94 ON 0.91 ! OV 0.96 PT 1.00 SC 1.02 TS 0.94 ! WZ 1.06 ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.04 HH 1.00* HN 0.95 ! KK 1.08 KP 0.98 LA 0.99 MA 0.91 ! MC 0.95 MK 0.97 NL 0.95 ON 0.68 ! OV 0.98 PT 1.02 SC 1.05 TS 2.07 ! WZ 1.24 ! ! A total of 87 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.04 HH 1.00* HN 0.96 ! KK 1.08 KP 0.98 LA 1.00 MA 0.98 ! MC 0.97 MK 1.00* NL 0.96 ON 0.70 ! OV 0.99 PT 1.01 SC 1.00* TS 1.04 ! WZ 1.13 ! ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HH 1.00* HN 0.98 ! KK 1.04 KP 0.97 LA 1.04 MA 1.09 ! MC 1.06 MK 0.99 NL 0.99 ON 0.87 ! OV 1.02 PT 1.06 SC 1.18 TS 0.99 ! WZ 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 HH 1.00* HN 0.98 ! KK 1.07 KP 0.95 LA 0.99 MA 1.04 ! MC 0.96 MK 0.98 NL 0.99 ON 0.95 ! OV 0.97 PT 1.03 SC 1.02 TS 0.91 ! WZ 1.05 ! ! A total of 165 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.95 HH 1.00* HN 1.26 ! KK 1.09 KP 0.94 LA 0.99 MA 1.06 ! MC 1.08 MK 0.96 NL 0.97 ON 0.92 ! OV 0.99 PT 1.03 SC 1.06 TS 0.92 ! WZ 1.11 ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.01 HH 1.00* HN 0.95 ! KK 1.14 KP 0.97 LA 1.02 MA 0.94 ! MC 1.01 MK 0.99 NL 1.00 ON 1.00* ! OV 1.01 PT 1.04 SC 1.09 TS 2.02 ! WZ 1.28 ! ! A total of 87 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.01 HH 1.00* HN 0.97 ! KK 1.14 KP 0.96 LA 1.03 MA 1.05 ! MC 1.03 MK 1.00* NL 1.01 ON 0.73 ! OV 1.03 PT 1.04 SC 1.00* TS 1.05 ! WZ 1.17 ! ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HH 1.00* HN 1.00 ! KK 0.99 KP 0.98 LA 1.01 MA 1.11 ! MC 1.01 MK 1.03 NL 1.01 ON 0.88 ! OV 1.00 PT 1.06 SC 1.27 TS 1.00 ! WZ 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.99 HH 1.00* HN 1.00 ! KK 1.01 KP 0.96 LA 0.97 MA 1.10 ! MC 0.92 MK 1.00 NL 1.00 ON 0.94 ! OV 0.95 PT 1.03 SC 1.06 TS 0.91 ! WZ 1.06 ! ! A total of 165 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.95 HH 1.00* HN 1.27 ! KK 1.04 KP 0.96 LA 0.97 MA 1.05 ! MC 1.03 MK 1.01 NL 0.99 ON 0.96 ! OV 0.97 PT 1.03 SC 1.12 TS 0.92 ! WZ 1.11 ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.01 HH 1.00* HN 0.97 ! KK 1.08 KP 0.98 LA 0.99 MA 1.02 ! MC 0.96 MK 1.04 NL 1.01 ON 0.69 ! OV 1.00 PT 1.04 SC 1.12 TS 2.02 ! WZ 1.29 ! ! A total of 87 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.01 HH 1.00* HN 0.98 ! KK 1.11 KP 0.98 LA 0.99 MA 1.04 ! MC 0.98 MK 1.00* NL 1.01 ON 0.73 ! OV 1.01 PT 1.04 SC 1.00* TS 1.03 ! WZ 1.17 ! ! ! Fit before self-cal, rms=0.229256Jy sigma=0.001474 ! Fit after self-cal, rms=0.200651Jy sigma=0.001265 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! Estimated beam: bmin=0.6787 mas, bmaj=0.7775 mas, bpa=24.1 degrees ! Estimated noise=250.487 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 = -0.00755701 Jy ! Component: 100 - total flux cleaned = -0.00904904 Jy ! Component: 150 - total flux cleaned = -0.00980881 Jy ! Component: 200 - total flux cleaned = -0.0104689 Jy ! Total flux subtracted in 200 components = -0.0104689 Jy ! Clean residual min=-0.005333 max=0.004942 Jy/beam ! Clean residual mean=0.000013 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 1.06546 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 1.06546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200378Jy sigma=0.001260 ! Fit after self-cal, rms=0.200463Jy sigma=0.001260 ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 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=0.200463Jy sigma=0.001260 ! Fit after self-cal, rms=0.197576Jy sigma=0.001212 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! Estimated beam: bmin=0.6802 mas, bmaj=0.7771 mas, bpa=22.22 degrees ! Estimated noise=250.506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00557306 Jy ! Component: 100 - total flux cleaned = -0.00707044 Jy ! Component: 150 - total flux cleaned = -0.00767055 Jy ! Component: 200 - total flux cleaned = -0.00827536 Jy ! Total flux subtracted in 200 components = -0.00827536 Jy ! Clean residual min=-0.002165 max=0.002583 Jy/beam ! Clean residual mean=-0.000002 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 1.05718 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 1.05718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197337Jy sigma=0.001210 ! Fit after self-cal, rms=0.197367Jy sigma=0.001210 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 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 (-3.2, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114354 Jy ! Component: 100 - total flux cleaned = 0.00123027 Jy ! Component: 150 - total flux cleaned = 0.00123379 Jy ! Component: 200 - total flux cleaned = 0.00130019 Jy ! Total flux subtracted in 200 components = 0.00130019 Jy ! Clean residual min=-0.001967 max=0.001746 Jy/beam ! Clean residual mean=-0.000000 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 1.05848 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 1.05848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197301Jy sigma=0.001209 ! Fit after self-cal, rms=0.197297Jy sigma=0.001209 ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 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=0.197297Jy sigma=0.001209 ! Fit after self-cal, rms=0.197595Jy sigma=0.001208 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! Estimated beam: bmin=0.6815 mas, bmaj=0.7774 mas, bpa=22.02 degrees ! Estimated noise=250.459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00378751 Jy ! Component: 100 - total flux cleaned = -0.00490338 Jy ! Component: 150 - total flux cleaned = -0.00522835 Jy ! Component: 200 - total flux cleaned = -0.00529813 Jy ! Total flux subtracted in 200 components = -0.00529813 Jy ! Clean residual min=-0.001645 max=0.001768 Jy/beam ! Clean residual mean=0.000000 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 1.05318 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 1.05318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197485Jy sigma=0.001207 ! Fit after self-cal, rms=0.197490Jy sigma=0.001207 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 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 (-1.8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000517706 Jy ! Component: 100 - total flux cleaned = 0.000459315 Jy ! Component: 150 - total flux cleaned = 0.000512676 Jy ! Component: 200 - total flux cleaned = 0.000514035 Jy ! Total flux subtracted in 200 components = 0.000514035 Jy ! Clean residual min=-0.001567 max=0.001622 Jy/beam ! Clean residual mean=0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 1.0537 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 1.0537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197456Jy sigma=0.001207 ! Fit after self-cal, rms=0.197452Jy sigma=0.001207 ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 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=0.197452Jy sigma=0.001207 ! Fit after self-cal, rms=0.197678Jy sigma=0.001206 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! Estimated beam: bmin=2.515 mas, bmaj=2.957 mas, bpa=57.07 degrees ! Estimated noise=341.695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00263217 Jy ! Component: 100 - total flux cleaned = -0.00273546 Jy ! Component: 150 - total flux cleaned = -0.00273695 Jy ! Component: 200 - total flux cleaned = -0.0027371 Jy ! Total flux subtracted in 200 components = -0.0027371 Jy ! Clean residual min=-0.001591 max=0.001570 Jy/beam ! Clean residual mean=0.000005 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 1.05096 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 79 components and 1.05096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197654Jy sigma=0.001206 ! Fit after self-cal, rms=0.197654Jy sigma=0.001206 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 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 = 0.000105941 Jy ! Component: 100 - total flux cleaned = 0.0001257 Jy ! Component: 150 - total flux cleaned = 0.000124642 Jy ! Component: 200 - total flux cleaned = 0.000136827 Jy ! Total flux subtracted in 200 components = 0.000136827 Jy ! Clean residual min=-0.001582 max=0.001593 Jy/beam ! Clean residual mean=0.000006 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 1.0511 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 86 components and 1.0511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197654Jy sigma=0.001206 ! Fit after self-cal, rms=0.197653Jy sigma=0.001206 ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 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 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! Estimated beam: bmin=0.6823 mas, bmaj=0.7776 mas, bpa=21.92 degrees ! Estimated noise=250.39 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6823 x 0.7776 at 21.92 degrees (North through East) ! Clean map min=-0.00141 max=0.95381 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=0.197653Jy sigma=0.001206 ! Fit after self-cal, rms=0.190424Jy sigma=0.001128 ! Inverting map and beam ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! Estimated beam: bmin=0.6825 mas, bmaj=0.7779 mas, bpa=21.92 degrees ! Estimated noise=250.146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00225112 Jy ! Component: 100 - total flux cleaned = -0.00273139 Jy ! Component: 150 - total flux cleaned = -0.0028728 Jy ! Component: 200 - total flux cleaned = -0.00287474 Jy ! Total flux subtracted in 200 components = -0.00287474 Jy ! Clean residual min=-0.001400 max=0.001269 Jy/beam ! Clean residual mean=0.000004 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 1.04822 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 90 components and 1.04822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190380Jy sigma=0.001128 ! Fit after self-cal, rms=0.190379Jy sigma=0.001127 ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.57816e-05 Jy ! Component: 100 - total flux cleaned = 0.000132686 Jy ! Component: 150 - total flux cleaned = 0.000168121 Jy ! Component: 200 - total flux cleaned = 0.000233961 Jy ! Total flux subtracted in 200 components = 0.000233961 Jy ! Clean residual min=-0.001390 max=0.001284 Jy/beam ! Clean residual mean=0.000004 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 1.04846 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 1.04846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190364Jy sigma=0.001127 ! Fit after self-cal, rms=0.190363Jy sigma=0.001127 ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190363Jy sigma=0.001127 ! Fit after self-cal, rms=0.190455Jy sigma=0.001127 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 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! Estimated beam: bmin=0.5107 mas, bmaj=0.5415 mas, bpa=38.5 degrees ! Estimated noise=563.026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.715107 Jy ! Component: 100 - total flux cleaned = 0.871201 Jy ! Component: 150 - total flux cleaned = 0.921974 Jy ! Component: 200 - total flux cleaned = 0.95359 Jy ! Total flux subtracted in 200 components = 0.95359 Jy ! Clean residual min=-0.003783 max=0.017638 Jy/beam ! Clean residual mean=-0.000031 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.95359 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.95359 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! Estimated beam: bmin=0.6829 mas, bmaj=0.778 mas, bpa=21.88 degrees ! Estimated noise=250.073 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 = 0.0453824 Jy ! Component: 100 - total flux cleaned = 0.0662783 Jy ! Component: 150 - total flux cleaned = 0.0764327 Jy ! Component: 200 - total flux cleaned = 0.0821772 Jy ! Total flux subtracted in 200 components = 0.0821772 Jy ! Clean residual min=-0.001480 max=0.003248 Jy/beam ! Clean residual mean=-0.000010 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 1.03577 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 36 components and 1.03577 Jy ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 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 = 0.00386304 Jy ! Component: 100 - total flux cleaned = 0.00659221 Jy ! Component: 150 - total flux cleaned = 0.00857707 Jy ! Component: 200 - total flux cleaned = 0.00971715 Jy ! Total flux subtracted in 200 components = 0.00971715 Jy ! Clean residual min=-0.001426 max=0.001304 Jy/beam ! Clean residual mean=0.000003 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 1.04548 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 51 components and 1.04548 Jy ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 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 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! Estimated beam: bmin=2.518 mas, bmaj=2.958 mas, bpa=56.81 degrees ! Estimated noise=340.518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140834 Jy ! Component: 100 - total flux cleaned = 0.00157658 Jy ! Component: 150 - total flux cleaned = 0.00172913 Jy ! Component: 200 - total flux cleaned = 0.00182964 Jy ! Total flux subtracted in 200 components = 0.00182964 Jy ! Clean residual min=-0.001166 max=0.001310 Jy/beam ! Clean residual mean=0.000015 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 1.04731 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 = 1.77966e-05 Jy ! Component: 100 - total flux cleaned = 3.30154e-05 Jy ! Component: 150 - total flux cleaned = 4.62148e-05 Jy ! Component: 200 - total flux cleaned = 5.78723e-05 Jy ! Total flux subtracted in 200 components = 5.78723e-05 Jy ! Clean residual min=-0.001176 max=0.001288 Jy/beam ! Clean residual mean=0.000015 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 1.04737 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 72 components and 1.04737 Jy ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! Estimated beam: bmin=0.6829 mas, bmaj=0.778 mas, bpa=21.88 degrees ! Estimated noise=250.073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.09937e-05 Jy ! Component: 100 - total flux cleaned = 0.000199981 Jy ! Component: 150 - total flux cleaned = 0.000259336 Jy ! Component: 200 - total flux cleaned = 0.000286171 Jy ! Total flux subtracted in 200 components = 0.000286171 Jy ! Clean residual min=-0.001414 max=0.001267 Jy/beam ! Clean residual mean=0.000006 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 1.04766 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 1.04766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190454Jy sigma=0.001127 ! Fit after self-cal, rms=0.190447Jy sigma=0.001127 wmodel J1357+7643_X_2001_03_12_pus_map.mod ! Writing 78 model components to file: J1357+7643_X_2001_03_12_pus_map.mod wobs J1357+7643_X_2001_03_12_pus_uvs.fits ! Writing UV FITS file: J1357+7643_X_2001_03_12_pus_uvs.fits wwins J1357+7643_X_2001_03_12_pus_map.win ! wwins: Wrote 6 windows to J1357+7643_X_2001_03_12_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 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -3.97917e-05 Jy ! Component: 100 - total flux cleaned = 2.62106e-05 Jy ! Component: 150 - total flux cleaned = 4.69248e-05 Jy ! Component: 200 - total flux cleaned = 0.000107188 Jy ! Component: 250 - total flux cleaned = 0.000186209 Jy ! Component: 300 - total flux cleaned = 0.000205617 Jy ! Component: 350 - total flux cleaned = 0.000167382 Jy ! Component: 400 - total flux cleaned = 0.000148457 Jy ! Component: 450 - total flux cleaned = 0.000203037 Jy ! Component: 500 - total flux cleaned = 0.000275183 Jy ! Component: 550 - total flux cleaned = 0.000310869 Jy ! Component: 600 - total flux cleaned = 0.000399535 Jy ! Component: 650 - total flux cleaned = 0.000434727 Jy ! Component: 700 - total flux cleaned = 0.000504553 Jy ! Component: 750 - total flux cleaned = 0.00060819 Jy ! Component: 800 - total flux cleaned = 0.000659503 Jy ! Component: 850 - total flux cleaned = 0.000727556 Jy ! Component: 900 - total flux cleaned = 0.000794973 Jy ! Component: 950 - total flux cleaned = 0.000845314 Jy ! Component: 1000 - total flux cleaned = 0.000878603 Jy ! Component: 1050 - total flux cleaned = 0.000944868 Jy ! Component: 1100 - total flux cleaned = 0.000961131 Jy ! Component: 1150 - total flux cleaned = 0.000977318 Jy ! Component: 1200 - total flux cleaned = 0.00104234 Jy ! Component: 1250 - total flux cleaned = 0.00101019 Jy ! Component: 1300 - total flux cleaned = 0.00105842 Jy ! Component: 1350 - total flux cleaned = 0.00112247 Jy ! Component: 1400 - total flux cleaned = 0.00110641 Jy ! Component: 1450 - total flux cleaned = 0.00120144 Jy ! Component: 1500 - total flux cleaned = 0.00118563 Jy ! Component: 1550 - total flux cleaned = 0.00124826 Jy ! Component: 1600 - total flux cleaned = 0.00126377 Jy ! Component: 1650 - total flux cleaned = 0.00131022 Jy ! Component: 1700 - total flux cleaned = 0.00126387 Jy ! Component: 1750 - total flux cleaned = 0.00132539 Jy ! Component: 1800 - total flux cleaned = 0.00137126 Jy ! Component: 1850 - total flux cleaned = 0.0013864 Jy ! Component: 1900 - total flux cleaned = 0.00138645 Jy ! Component: 1950 - total flux cleaned = 0.00140156 Jy ! Component: 2000 - total flux cleaned = 0.00146173 Jy ! Total flux subtracted in 2048 components = 0.00146169 Jy ! Clean residual min=-0.000960 max=0.000803 Jy/beam ! Clean residual mean=0.000005 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 1.04912 Jy keep ! Adding 178 model components to the UV plane model. ! The established model now contains 256 components and 1.04912 Jy ![Exited script file: muppet] wmap "J1357+7643_X_2001_03_12_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6829 x 0.778 at 21.88 degrees (North through East) ! Clean map min=-0.0011177 max=0.95437 Jy/beam ! Writing clean map to FITS file: J1357+7643_X_2001_03_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.954374 invert ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.161 milli-arcsec ! The y-axis pixel size should ideally be below 0.1578 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00026374 device "J1357+7643_X_2001_03_12_pus\_map.eps/VPS" ! Attempting to open device: 'J1357+7643_X_2001_03_12_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0829045 0.0829045 0.165809 0.331618 0.663236 1.32647 2.65294 5.30588 10.6118 21.2235 42.4471 84.8942 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.954 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6829 x 0.778 at 21.88 degrees (North through East) ! Clean map min=-0.0011177 max=0.95437 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J1357+7643_X_2001_03_12_pus_uvs.log closed on Wed Jan 2 22:58:52 2013