! Started logfile: J0808+4950_X_2001_03_12_pus_uvs.log on Wed Jan 2 19:53:03 2013 obs J0808+4950_X_2001_03_12_pus_uva.fits ! Reading UV FITS file: J0808+4950_X_2001_03_12_pus_uva.fits ! AN table 1: 81 integrations on 136 of 136 possible baselines. ! AN table 2: 10 integrations on 136 of 136 possible baselines. ! AN table 3: 139 integrations on 136 of 136 possible baselines. ! AN table 4: 11 integrations on 136 of 136 possible baselines. ! AN table 5: 21 integrations on 136 of 136 possible baselines. ! Apparent sampling: 0.22926 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0808+4950 ! ! 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 1749 lines of history. ! ! Reading 32676 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 J0808+4950_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 898 telescope corrections were flagged in sub-array 1. ! A total of 170 telescope corrections were flagged in sub-array 2. ! A total of 1141 telescope corrections were flagged in sub-array 3. ! A total of 187 telescope corrections were flagged in sub-array 4. ! A total of 119 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 898 telescope corrections were flagged in sub-array 1. ! A total of 170 telescope corrections were flagged in sub-array 2. ! A total of 1141 telescope corrections were flagged in sub-array 3. ! A total of 187 telescope corrections were flagged in sub-array 4. ! A total of 119 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 898 telescope corrections were flagged in sub-array 1. ! A total of 170 telescope corrections were flagged in sub-array 2. ! A total of 1141 telescope corrections were flagged in sub-array 3. ! A total of 187 telescope corrections were flagged in sub-array 4. ! A total of 119 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 898 telescope corrections were flagged in sub-array 1. ! A total of 170 telescope corrections were flagged in sub-array 2. ! A total of 1175 telescope corrections were flagged in sub-array 3. ! A total of 187 telescope corrections were flagged in sub-array 4. ! A total of 119 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.705046Jy sigma=0.006105 ! Fit after self-cal, rms=0.517912Jy sigma=0.004449 ! 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 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! Estimated beam: bmin=0.5483 mas, bmaj=0.696 mas, bpa=-8.919 degrees ! Estimated noise=857.733 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 = 0.386614 Jy ! Component: 100 - total flux cleaned = 0.473757 Jy ! Total flux subtracted in 100 components = 0.473757 Jy ! Clean residual min=-0.010089 max=0.032252 Jy/beam ! Clean residual mean=-0.000095 rms=0.002888 Jy/beam ! Combined flux in latest and established models = 0.473757 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.473757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197535Jy sigma=0.001565 ! Fit after self-cal, rms=0.197517Jy sigma=0.001565 ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0379058 Jy ! Component: 100 - total flux cleaned = 0.062909 Jy ! Total flux subtracted in 100 components = 0.062909 Jy ! Clean residual min=-0.008777 max=0.019043 Jy/beam ! Clean residual mean=-0.000065 rms=0.002235 Jy/beam ! Combined flux in latest and established models = 0.536666 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.536666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184397Jy sigma=0.001384 ! Fit after self-cal, rms=0.184320Jy sigma=0.001383 ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! Added new window around map position (0.6, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214224 Jy ! Component: 100 - total flux cleaned = 0.0364267 Jy ! Total flux subtracted in 100 components = 0.0364267 Jy ! Clean residual min=-0.009095 max=0.012723 Jy/beam ! Clean residual mean=-0.000049 rms=0.001979 Jy/beam ! Combined flux in latest and established models = 0.573092 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.573092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179324Jy sigma=0.001319 ! Fit after self-cal, rms=0.179109Jy sigma=0.001317 ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! Added new window around map position (1.6, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140467 Jy ! Component: 100 - total flux cleaned = 0.0244595 Jy ! Total flux subtracted in 100 components = 0.0244595 Jy ! Clean residual min=-0.008635 max=0.010748 Jy/beam ! Clean residual mean=-0.000040 rms=0.001831 Jy/beam ! Combined flux in latest and established models = 0.597552 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.597552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176843Jy sigma=0.001289 ! Fit after self-cal, rms=0.176711Jy sigma=0.001287 ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 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 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! Estimated beam: bmin=0.6954 mas, bmaj=0.9055 mas, bpa=-14.96 degrees ! Estimated noise=450.153 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 (1.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188008 Jy ! Component: 100 - total flux cleaned = 0.029956 Jy ! Component: 150 - total flux cleaned = 0.0371701 Jy ! Component: 200 - total flux cleaned = 0.0420079 Jy ! Total flux subtracted in 200 components = 0.0420079 Jy ! Clean residual min=-0.006571 max=0.009894 Jy/beam ! Clean residual mean=0.000026 rms=0.001747 Jy/beam ! Combined flux in latest and established models = 0.63956 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 52 components and 0.63956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174834Jy sigma=0.001263 ! Fit after self-cal, rms=0.174684Jy sigma=0.001261 ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HH 1.00* HN 1.02 ! KK 0.95 KP 1.02 LA 0.95 MA 1.00* ! MC 1.00* MK 0.98 NL 0.98 ON 1.00* ! OV 0.97 PT 0.93 SC 1.14 TS 0.92 ! WZ 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.00 HH 1.00* HN 1.03 ! KK 0.99 KP 1.03 LA 1.00 MA 0.97 ! MC 1.00* MK 0.98 NL 0.99 ON 1.00* ! OV 0.97 PT 0.96 SC 0.92 TS 0.97 ! WZ 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 1.02 HH 1.00* HN 0.99 ! KK 0.95 KP 1.03 LA 0.95 MA 1.02 ! MC 1.00* MK 0.97 NL 0.99 ON 1.00* ! OV 1.00* PT 0.99 SC 1.02 TS 1.01 ! WZ 1.05 ! ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HH 1.00* HN 0.98 ! KK 0.94 KP 0.96 LA 0.95 MA 1.00* ! MC 1.00* MK 0.98 NL 0.98 ON 1.00* ! OV 0.95 PT 1.00 SC 1.11 TS 0.93 ! WZ 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.00 HH 1.00* HN 1.04 ! KK 1.05 KP 0.97 LA 0.99 MA 0.94 ! MC 1.00* MK 0.98 NL 0.96 ON 1.00* ! OV 0.97 PT 1.00 SC 0.91 TS 0.97 ! WZ 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.01 HH 1.00* HN 0.98 ! KK 0.95 KP 0.97 LA 0.96 MA 1.08 ! MC 1.00* MK 0.95 NL 0.95 ON 1.00* ! OV 1.00* PT 1.01 SC 1.00 TS 1.01 ! WZ 1.06 ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HH 1.00* HN 0.99 ! KK 1.03 KP 0.96 LA 0.98 MA 1.00* ! MC 1.00* MK 0.98 NL 1.01 ON 1.00* ! OV 1.02 PT 1.04 SC 1.16 TS 0.90 ! WZ 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.98 HH 1.00* HN 1.04 ! KK 1.03 KP 0.96 LA 1.01 MA 1.05 ! MC 1.00* MK 1.04 NL 1.00 ON 1.00* ! OV 1.02 PT 1.03 SC 0.94 TS 0.97 ! WZ 1.09 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.02 HH 1.00* HN 1.02 ! KK 1.04 KP 0.92 LA 0.97 MA 1.18 ! MC 1.00* MK 0.97 NL 1.00 ON 1.00* ! OV 1.00* PT 1.06 SC 1.00 TS 1.00 ! WZ 1.08 ! ! ! Correcting IF 4. ! A total of 21 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 1.02 ! KK 1.03 KP 0.98 LA 0.93 MA 1.00* ! MC 1.00* MK 1.01 NL 1.01 ON 1.00* ! OV 0.97 PT 1.00 SC 1.20 TS 0.93 ! WZ 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.99 HH 1.00* HN 1.05 ! KK 1.02 KP 0.96 LA 0.99 MA 0.93 ! MC 1.00* MK 1.03 NL 1.02 ON 1.00* ! OV 0.99 PT 1.04 SC 0.99 TS 0.98 ! WZ 1.11 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.99 HH 1.00* HN 1.01 ! KK 0.96 KP 0.94 LA 0.95 MA 1.15 ! MC 1.00* MK 1.03 NL 0.98 ON 1.00* ! OV 1.00* PT 1.02 SC 1.10 TS 0.99 ! WZ 1.13 ! ! ! Fit before self-cal, rms=0.174684Jy sigma=0.001261 ! Fit after self-cal, rms=0.175590Jy sigma=0.001235 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! Estimated beam: bmin=0.6952 mas, bmaj=0.9101 mas, bpa=-14.96 degrees ! Estimated noise=447.917 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 = 0.00124275 Jy ! Component: 100 - total flux cleaned = 0.000958062 Jy ! Component: 150 - total flux cleaned = 0.000713318 Jy ! Component: 200 - total flux cleaned = 0.000501413 Jy ! Total flux subtracted in 200 components = 0.000501413 Jy ! Clean residual min=-0.005587 max=0.006167 Jy/beam ! Clean residual mean=0.000052 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.640061 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 0.640061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175327Jy sigma=0.001233 ! Fit after self-cal, rms=0.175392Jy sigma=0.001233 ! Inverting map ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 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=0.175392Jy sigma=0.001233 ! Fit after self-cal, rms=0.183100Jy sigma=0.001203 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! Estimated beam: bmin=0.6945 mas, bmaj=0.9127 mas, bpa=-14.63 degrees ! Estimated noise=450.164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.29548e-05 Jy ! Component: 100 - total flux cleaned = 0.000138918 Jy ! Component: 150 - total flux cleaned = 0.000138539 Jy ! Component: 200 - total flux cleaned = 0.000221044 Jy ! Total flux subtracted in 200 components = 0.000221044 Jy ! Clean residual min=-0.002802 max=0.002734 Jy/beam ! Clean residual mean=-0.000014 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.640282 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.640282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182965Jy sigma=0.001202 ! Fit after self-cal, rms=0.183091Jy sigma=0.001202 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 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 (1.6, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193487 Jy ! Component: 100 - total flux cleaned = 0.00223603 Jy ! Component: 150 - total flux cleaned = 0.0025013 Jy ! Component: 200 - total flux cleaned = 0.00262251 Jy ! Total flux subtracted in 200 components = 0.00262251 Jy ! Clean residual min=-0.002589 max=0.002121 Jy/beam ! Clean residual mean=-0.000017 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.642905 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 86 components and 0.642905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183026Jy sigma=0.001201 ! Fit after self-cal, rms=0.183018Jy sigma=0.001201 ! Inverting map ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 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=0.183018Jy sigma=0.001201 ! Fit after self-cal, rms=0.183679Jy sigma=0.001201 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! Estimated beam: bmin=0.694 mas, bmaj=0.9146 mas, bpa=-14.85 degrees ! Estimated noise=449.834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000610163 Jy ! Component: 100 - total flux cleaned = -0.000400122 Jy ! Component: 150 - total flux cleaned = -0.000212004 Jy ! Component: 200 - total flux cleaned = -3.94944e-05 Jy ! Total flux subtracted in 200 components = -3.94944e-05 Jy ! Clean residual min=-0.002426 max=0.002106 Jy/beam ! Clean residual mean=-0.000015 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.642865 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 90 components and 0.642865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183619Jy sigma=0.001200 ! Fit after self-cal, rms=0.183624Jy sigma=0.001200 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 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 = 0.000347355 Jy ! Component: 100 - total flux cleaned = 0.000451799 Jy ! Component: 150 - total flux cleaned = 0.000599795 Jy ! Component: 200 - total flux cleaned = 0.000690994 Jy ! Total flux subtracted in 200 components = 0.000690994 Jy ! Clean residual min=-0.002363 max=0.002080 Jy/beam ! Clean residual mean=-0.000015 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.643556 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 92 components and 0.643556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183591Jy sigma=0.001200 ! Fit after self-cal, rms=0.183588Jy sigma=0.001200 ! Inverting map ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 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=0.183588Jy sigma=0.001200 ! Fit after self-cal, rms=0.183962Jy sigma=0.001200 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! Estimated beam: bmin=2.416 mas, bmaj=3.159 mas, bpa=84.57 degrees ! Estimated noise=608.229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000669487 Jy ! Component: 100 - total flux cleaned = 0.000727797 Jy ! Component: 150 - total flux cleaned = 0.000802891 Jy ! Component: 200 - total flux cleaned = 0.000845318 Jy ! Total flux subtracted in 200 components = 0.000845318 Jy ! Clean residual min=-0.003219 max=0.002164 Jy/beam ! Clean residual mean=-0.000037 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.644402 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 100 components and 0.644402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183949Jy sigma=0.001200 ! Fit after self-cal, rms=0.183954Jy sigma=0.001200 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 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 = 0.000207429 Jy ! Component: 100 - total flux cleaned = 0.00031861 Jy ! Component: 150 - total flux cleaned = 0.000337786 Jy ! Component: 200 - total flux cleaned = 0.000355393 Jy ! Total flux subtracted in 200 components = 0.000355393 Jy ! Clean residual min=-0.003230 max=0.002146 Jy/beam ! Clean residual mean=-0.000039 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.644757 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 103 components and 0.644757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183946Jy sigma=0.001200 ! Fit after self-cal, rms=0.183945Jy sigma=0.001200 ! Inverting map ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 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 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! Estimated beam: bmin=0.6935 mas, bmaj=0.9159 mas, bpa=-14.99 degrees ! Estimated noise=449.612 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6935 x 0.9159 at -14.99 degrees (North through East) ! Clean map min=-0.0021475 max=0.50372 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=0.183945Jy sigma=0.001200 ! Fit after self-cal, rms=0.184463Jy sigma=0.001117 ! Inverting map and beam ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! Estimated beam: bmin=0.6937 mas, bmaj=0.9168 mas, bpa=-15.1 degrees ! Estimated noise=449.371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00100151 Jy ! Component: 100 - total flux cleaned = -0.0011022 Jy ! Component: 150 - total flux cleaned = -0.00114759 Jy ! Component: 200 - total flux cleaned = -0.00118724 Jy ! Total flux subtracted in 200 components = -0.00118724 Jy ! Clean residual min=-0.002429 max=0.002102 Jy/beam ! Clean residual mean=-0.000013 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.64357 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 106 components and 0.64357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184427Jy sigma=0.001116 ! Fit after self-cal, rms=0.184428Jy sigma=0.001116 ! Inverting map ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.79493e-05 Jy ! Component: 100 - total flux cleaned = 8.73069e-06 Jy ! Component: 150 - total flux cleaned = -2.78117e-05 Jy ! Component: 200 - total flux cleaned = -6.20364e-05 Jy ! Total flux subtracted in 200 components = -6.20364e-05 Jy ! Clean residual min=-0.002407 max=0.002109 Jy/beam ! Clean residual mean=-0.000013 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.643508 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.643508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184409Jy sigma=0.001116 ! Fit after self-cal, rms=0.184408Jy sigma=0.001116 ! Inverting map ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184408Jy sigma=0.001116 ! Fit after self-cal, rms=0.184682Jy sigma=0.001116 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 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! Estimated beam: bmin=0.5484 mas, bmaj=0.7057 mas, bpa=-8.528 degrees ! Estimated noise=861.972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.387585 Jy ! Component: 100 - total flux cleaned = 0.473912 Jy ! Component: 150 - total flux cleaned = 0.510548 Jy ! Component: 200 - total flux cleaned = 0.536157 Jy ! Total flux subtracted in 200 components = 0.536157 Jy ! Clean residual min=-0.005793 max=0.014479 Jy/beam ! Clean residual mean=-0.000048 rms=0.001553 Jy/beam ! Combined flux in latest and established models = 0.536157 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.536157 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! Estimated beam: bmin=0.6934 mas, bmaj=0.9179 mas, bpa=-15.15 degrees ! Estimated noise=449.199 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 = 0.0377338 Jy ! Component: 100 - total flux cleaned = 0.0592051 Jy ! Component: 150 - total flux cleaned = 0.0727252 Jy ! Component: 200 - total flux cleaned = 0.0817562 Jy ! Total flux subtracted in 200 components = 0.0817562 Jy ! Clean residual min=-0.002652 max=0.005258 Jy/beam ! Clean residual mean=0.000012 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.617913 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 76 components and 0.617913 Jy ! Inverting map ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! Added new window around map position (0.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00633533 Jy ! Component: 100 - total flux cleaned = 0.0108491 Jy ! Component: 150 - total flux cleaned = 0.0141839 Jy ! Component: 200 - total flux cleaned = 0.0166926 Jy ! Total flux subtracted in 200 components = 0.0166926 Jy ! Clean residual min=-0.002395 max=0.002056 Jy/beam ! Clean residual mean=-0.000003 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.634606 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 98 components and 0.634606 Jy ! Inverting map ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 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 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! Estimated beam: bmin=2.417 mas, bmaj=3.159 mas, bpa=84.61 degrees ! Estimated noise=606.696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351752 Jy ! Component: 100 - total flux cleaned = 0.00551966 Jy ! Component: 150 - total flux cleaned = 0.00676566 Jy ! Component: 200 - total flux cleaned = 0.0075495 Jy ! Total flux subtracted in 200 components = 0.0075495 Jy ! Clean residual min=-0.003317 max=0.002446 Jy/beam ! Clean residual mean=-0.000027 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.642156 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 = 0.000493882 Jy ! Component: 100 - total flux cleaned = 0.000754246 Jy ! Component: 150 - total flux cleaned = 0.00080424 Jy ! Component: 200 - total flux cleaned = 0.00083285 Jy ! Total flux subtracted in 200 components = 0.00083285 Jy ! Clean residual min=-0.003302 max=0.002427 Jy/beam ! Clean residual mean=-0.000029 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.642988 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 130 components and 0.642988 Jy ! Inverting map ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! Estimated beam: bmin=0.6934 mas, bmaj=0.9179 mas, bpa=-15.15 degrees ! Estimated noise=449.199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000460452 Jy ! Component: 100 - total flux cleaned = -0.000565592 Jy ! Component: 150 - total flux cleaned = -0.000626216 Jy ! Component: 200 - total flux cleaned = -0.000654625 Jy ! Total flux subtracted in 200 components = -0.000654625 Jy ! Clean residual min=-0.002442 max=0.002057 Jy/beam ! Clean residual mean=-0.000010 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.642334 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 142 components and 0.642334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184609Jy sigma=0.001116 ! Fit after self-cal, rms=0.184585Jy sigma=0.001116 wmodel J0808+4950_X_2001_03_12_pus_map.mod ! Writing 142 model components to file: J0808+4950_X_2001_03_12_pus_map.mod wobs J0808+4950_X_2001_03_12_pus_uvs.fits ! Writing UV FITS file: J0808+4950_X_2001_03_12_pus_uvs.fits wwins J0808+4950_X_2001_03_12_pus_map.win ! wwins: Wrote 6 windows to J0808+4950_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 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00067085 Jy ! Component: 100 - total flux cleaned = -0.00118296 Jy ! Component: 150 - total flux cleaned = -0.00145867 Jy ! Component: 200 - total flux cleaned = -0.00152593 Jy ! Component: 250 - total flux cleaned = -0.00162397 Jy ! Component: 300 - total flux cleaned = -0.00168832 Jy ! Component: 350 - total flux cleaned = -0.00171987 Jy ! Component: 400 - total flux cleaned = -0.00168995 Jy ! Component: 450 - total flux cleaned = -0.00177993 Jy ! Component: 500 - total flux cleaned = -0.00172033 Jy ! Component: 550 - total flux cleaned = -0.00172009 Jy ! Component: 600 - total flux cleaned = -0.00172008 Jy ! Component: 650 - total flux cleaned = -0.00177609 Jy ! Component: 700 - total flux cleaned = -0.00166365 Jy ! Component: 750 - total flux cleaned = -0.00166394 Jy ! Component: 800 - total flux cleaned = -0.00177293 Jy ! Component: 850 - total flux cleaned = -0.00163716 Jy ! Component: 900 - total flux cleaned = -0.00158373 Jy ! Component: 950 - total flux cleaned = -0.00155729 Jy ! Component: 1000 - total flux cleaned = -0.00163631 Jy ! Component: 1050 - total flux cleaned = -0.00153173 Jy ! Component: 1100 - total flux cleaned = -0.00160924 Jy ! Component: 1150 - total flux cleaned = -0.00166037 Jy ! Component: 1200 - total flux cleaned = -0.0016606 Jy ! Component: 1250 - total flux cleaned = -0.00168566 Jy ! Component: 1300 - total flux cleaned = -0.00163567 Jy ! Component: 1350 - total flux cleaned = -0.00168559 Jy ! Component: 1400 - total flux cleaned = -0.00178426 Jy ! Component: 1450 - total flux cleaned = -0.00188214 Jy ! Component: 1500 - total flux cleaned = -0.00190639 Jy ! Component: 1550 - total flux cleaned = -0.00193056 Jy ! Component: 1600 - total flux cleaned = -0.00212239 Jy ! Component: 1650 - total flux cleaned = -0.00209842 Jy ! Component: 1700 - total flux cleaned = -0.00221652 Jy ! Component: 1750 - total flux cleaned = -0.00223985 Jy ! Component: 1800 - total flux cleaned = -0.00233335 Jy ! Component: 1850 - total flux cleaned = -0.00237978 Jy ! Component: 1900 - total flux cleaned = -0.00235645 Jy ! Component: 1950 - total flux cleaned = -0.00235642 Jy ! Component: 2000 - total flux cleaned = -0.00244756 Jy ! Total flux subtracted in 2048 components = -0.00244751 Jy ! Clean residual min=-0.001131 max=0.001381 Jy/beam ! Clean residual mean=-0.000016 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.639886 Jy keep ! Adding 181 model components to the UV plane model. ! The established model now contains 323 components and 0.639886 Jy ![Exited script file: muppet] wmap "J0808+4950_X_2001_03_12_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6934 x 0.9179 at -15.15 degrees (North through East) ! Clean map min=-0.0017955 max=0.50507 Jy/beam ! Writing clean map to FITS file: J0808+4950_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 0.505068 invert ! Inverting map ! Your choice of large map pixels excluded 2.84% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! The y-axis pixel size should ideally be below 0.181 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000397115 device "J0808+4950_X_2001_03_12_pus\_map.eps/VPS" ! Attempting to open device: 'J0808+4950_X_2001_03_12_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.235878 0.235878 0.471756 0.943512 1.88702 3.77405 7.5481 15.0962 30.1924 60.3848 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.505 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6934 x 0.9179 at -15.15 degrees (North through East) ! Clean map min=-0.0017955 max=0.50507 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J0808+4950_X_2001_03_12_pus_uvs.log closed on Wed Jan 2 19:53:13 2013