! Started logfile: J0646+4451_X_2000_03_13_pus_uvs.log on Mon Apr 1 13:27:23 2013 obs J0646+4451_X_2000_03_13_pus_uva.fits ! Reading UV FITS file: J0646+4451_X_2000_03_13_pus_uva.fits ! AN table 1: 97 integrations on 190 of 190 possible baselines. ! AN table 2: 154 integrations on 190 of 190 possible baselines. ! AN table 3: 206 integrations on 190 of 190 possible baselines. ! AN table 4: 147 integrations on 190 of 190 possible baselines. ! Apparent sampling: 0.19756 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0646+4451 ! ! 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 2382 lines of history. ! ! Reading 90688 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 J0646+4451_X_2000_03_13_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 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 1533 telescope corrections were flagged in sub-array 1. ! A total of 2239 telescope corrections were flagged in sub-array 2. ! A total of 2240 telescope corrections were flagged in sub-array 3. ! A total of 1552 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1533 telescope corrections were flagged in sub-array 1. ! A total of 2239 telescope corrections were flagged in sub-array 2. ! A total of 2240 telescope corrections were flagged in sub-array 3. ! A total of 1550 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 1533 telescope corrections were flagged in sub-array 1. ! A total of 2359 telescope corrections were flagged in sub-array 2. ! A total of 2240 telescope corrections were flagged in sub-array 3. ! A total of 1546 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 1533 telescope corrections were flagged in sub-array 1. ! A total of 2359 telescope corrections were flagged in sub-array 2. ! A total of 2240 telescope corrections were flagged in sub-array 3. ! A total of 1546 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.973043Jy sigma=0.015129 ! Fit after self-cal, rms=1.523540Jy sigma=0.011532 ! 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 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! Estimated beam: bmin=0.5265 mas, bmaj=0.64 mas, bpa=-0.9123 degrees ! Estimated noise=610.174 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.71059 Jy ! Component: 100 - total flux cleaned = 2.18846 Jy ! Total flux subtracted in 100 components = 2.18846 Jy ! Clean residual min=-0.043329 max=0.221171 Jy/beam ! Clean residual mean=-0.000075 rms=0.010294 Jy/beam ! Combined flux in latest and established models = 2.18846 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 2.18846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.787453Jy sigma=0.004807 ! Fit after self-cal, rms=0.786821Jy sigma=0.004805 ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.249039 Jy ! Component: 100 - total flux cleaned = 0.387306 Jy ! Total flux subtracted in 100 components = 0.387306 Jy ! Clean residual min=-0.029289 max=0.073342 Jy/beam ! Clean residual mean=-0.000101 rms=0.007829 Jy/beam ! Combined flux in latest and established models = 2.57577 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 2.57577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.689927Jy sigma=0.003459 ! Fit after self-cal, rms=0.689412Jy sigma=0.003458 ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0941821 Jy ! Component: 100 - total flux cleaned = 0.163399 Jy ! Total flux subtracted in 100 components = 0.163399 Jy ! Clean residual min=-0.026112 max=0.049769 Jy/beam ! Clean residual mean=-0.000111 rms=0.007289 Jy/beam ! Combined flux in latest and established models = 2.73916 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 2.73916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.675030Jy sigma=0.003137 ! Fit after self-cal, rms=0.674851Jy sigma=0.003136 ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! Added new window around map position (1.4, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0556045 Jy ! Component: 100 - total flux cleaned = 0.0974927 Jy ! Total flux subtracted in 100 components = 0.0974927 Jy ! Clean residual min=-0.025423 max=0.044482 Jy/beam ! Clean residual mean=-0.000117 rms=0.007045 Jy/beam ! Combined flux in latest and established models = 2.83666 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 2.83666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.671937Jy sigma=0.003021 ! Fit after self-cal, rms=0.671787Jy sigma=0.003019 ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 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 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! Estimated beam: bmin=0.5926 mas, bmaj=0.7691 mas, bpa=2.521 degrees ! Estimated noise=339.051 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 = 0.0363037 Jy ! Component: 100 - total flux cleaned = 0.0585634 Jy ! Component: 150 - total flux cleaned = 0.070166 Jy ! Component: 200 - total flux cleaned = 0.0710779 Jy ! Total flux subtracted in 200 components = 0.0710779 Jy ! Clean residual min=-0.035433 max=0.035726 Jy/beam ! Clean residual mean=-0.000694 rms=0.008857 Jy/beam ! Combined flux in latest and established models = 2.90773 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 2.90773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.671853Jy sigma=0.002964 ! Fit after self-cal, rms=0.671763Jy sigma=0.002963 ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* GC 1.10 KP 1.00* ! LA 1.00* NL 1.08 OV 1.00* PT 1.00* ! SC 1.17 WF 1.01 HH 0.96 KK 1.00* ! MA 0.97 MC 0.91 MK 1.00* NY 0.95 ! ON 0.97 TS 1.32 WZ 1.00* HN 1.00* ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.94 GC 1.05 KP 1.02 ! LA 1.01 NL 0.95 OV 1.02 PT 1.00 ! SC 0.95 WF 1.00 HH 1.10 KK 1.00* ! MA 0.98 MC 2.34 MK 1.00* NY 0.94 ! ON 0.96 TS 1.03 WZ 0.95 HN 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.96 GC 1.05 KP 1.04 ! LA 1.05 NL 1.02 OV 1.00 PT 1.03 ! SC 0.98 WF 1.01 HH 0.93 KK 0.96 ! MA 1.00 MC 0.95 MK 0.97 NY 0.94 ! ON 0.99 TS 1.02 WZ 1.01 HN 1.24 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.93 GC 1.03 KP 0.97 ! LA 0.96 NL 0.94 OV 0.93 PT 0.98 ! SC 0.96 WF 1.04 HH 1.00* KK 0.91 ! MA 0.98 MC 1.23 MK 0.93 NY 0.94 ! ON 1.02 TS 1.16 WZ 0.91 HN 1.20 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* GC 1.10 KP 1.00* ! LA 1.00* NL 1.11 OV 1.00* PT 1.00* ! SC 1.16 WF 1.02 HH 0.94 KK 1.00* ! MA 0.97 MC 0.91 MK 1.00* NY 0.99 ! ON 0.96 TS 1.34 WZ 1.00* HN 1.00* ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.93 GC 1.04 KP 1.00 ! LA 0.97 NL 0.98 OV 1.00 PT 0.96 ! SC 0.94 WF 1.00 HH 1.07 KK 1.00* ! MA 0.97 MC 2.36 MK 1.00* NY 0.98 ! ON 0.95 TS 1.05 WZ 0.95 HN 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.96 GC 1.04 KP 1.01 ! LA 1.01 NL 1.05 OV 0.98 PT 0.99 ! SC 0.97 WF 1.01 HH 0.90 KK 0.95 ! MA 1.00 MC 0.97 MK 1.01 NY 0.97 ! ON 0.99 TS 1.02 WZ 1.01 HN 1.20 ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.92 GC 1.01 KP 0.94 ! LA 0.92 NL 0.97 OV 0.90 PT 0.95 ! SC 0.95 WF 1.04 HH 1.00* KK 0.91 ! MA 1.00 MC 1.25 MK 0.97 NY 0.98 ! ON 1.02 TS 1.18 WZ 0.91 HN 1.14 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* GC 1.12 KP 1.00* ! LA 1.00* NL 1.05 OV 1.00* PT 1.00* ! SC 1.18 WF 1.04 HH 0.91 KK 1.00* ! MA 0.95 MC 0.90 MK 1.00* NY 1.02 ! ON 0.96 TS 1.44 WZ 1.00* HN 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.96 GC 1.06 KP 1.01 ! LA 0.97 NL 0.95 OV 1.01 PT 0.99 ! SC 0.97 WF 1.02 HH 0.96 KK 1.00* ! MA 0.99 MC 0.92 MK 1.00* NY 1.00 ! ON 0.93 TS 1.04 WZ 0.96 HN 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.98 GC 1.06 KP 1.02 ! LA 1.00 NL 0.99 OV 0.99 PT 1.01 ! SC 0.99 WF 1.02 HH 0.88 KK 0.94 ! MA 0.98 MC 0.95 MK 0.97 NY 1.01 ! ON 1.00 TS 1.07 WZ 1.04 HN 1.20 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.95 GC 1.01 KP 0.95 ! LA 0.91 NL 0.93 OV 0.91 PT 0.96 ! SC 0.98 WF 1.04 HH 1.00* KK 0.90 ! MA 1.02 MC 1.26 MK 0.94 NY 1.02 ! ON 1.01 TS 1.21 WZ 0.94 HN 1.15 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* GC 1.11 KP 1.00* ! LA 1.00* NL 1.08 OV 1.00* PT 1.00* ! SC 1.27 WF 1.03 HH 0.93 KK 1.00* ! MA 0.92 MC 0.89 MK 1.00* NY 1.00 ! ON 0.97 TS 1.40 WZ 1.00* HN 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.95 GC 1.06 KP 1.00 ! LA 0.98 NL 0.96 OV 1.01 PT 1.00 ! SC 1.02 WF 1.00 HH 0.98 KK 1.00* ! MA 0.98 MC 0.93 MK 1.00* NY 0.99 ! ON 0.94 TS 1.05 WZ 0.97 HN 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.97 GC 1.05 KP 1.00 ! LA 1.01 NL 1.00 OV 1.00 PT 1.02 ! SC 1.05 WF 1.02 HH 0.89 KK 0.95 ! MA 0.98 MC 0.95 MK 0.99 NY 1.00 ! ON 1.00 TS 1.08 WZ 1.04 HN 1.21 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.93 GC 1.01 KP 0.93 ! LA 0.92 NL 0.94 OV 0.91 PT 0.98 ! SC 1.03 WF 1.06 HH 1.00* KK 0.91 ! MA 0.97 MC 1.27 MK 0.96 NY 1.00 ! ON 1.02 TS 1.22 WZ 0.95 HN 1.12 ! ! ! Fit before self-cal, rms=0.671763Jy sigma=0.002963 ! Fit after self-cal, rms=0.723802Jy sigma=0.002101 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! Estimated beam: bmin=0.6001 mas, bmaj=0.7722 mas, bpa=3.107 degrees ! Estimated noise=341.626 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 = -0.0173215 Jy ! Component: 100 - total flux cleaned = -0.0217902 Jy ! Component: 150 - total flux cleaned = -0.0236825 Jy ! Component: 200 - total flux cleaned = -0.0248781 Jy ! Total flux subtracted in 200 components = -0.0248781 Jy ! Clean residual min=-0.021566 max=0.019652 Jy/beam ! Clean residual mean=0.000106 rms=0.004602 Jy/beam ! Combined flux in latest and established models = 2.88286 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 2.88286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.723207Jy sigma=0.002095 ! Fit after self-cal, rms=0.723246Jy sigma=0.002095 ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 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=0.723246Jy sigma=0.002095 ! Fit after self-cal, rms=0.980051Jy sigma=0.001404 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! Estimated beam: bmin=0.5994 mas, bmaj=0.7727 mas, bpa=3.098 degrees ! Estimated noise=341.724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00471391 Jy ! Component: 100 - total flux cleaned = -0.00528107 Jy ! Component: 150 - total flux cleaned = -0.00625276 Jy ! Component: 200 - total flux cleaned = -0.00689497 Jy ! Total flux subtracted in 200 components = -0.00689497 Jy ! Clean residual min=-0.013507 max=0.007224 Jy/beam ! Clean residual mean=-0.000003 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 2.87596 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 2.87596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.979919Jy sigma=0.001399 ! Fit after self-cal, rms=0.982382Jy sigma=0.001398 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 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 = -0.00229063 Jy ! Component: 100 - total flux cleaned = -0.00227988 Jy ! Component: 150 - total flux cleaned = -0.00245031 Jy ! Component: 200 - total flux cleaned = -0.00261673 Jy ! Total flux subtracted in 200 components = -0.00261673 Jy ! Clean residual min=-0.012110 max=0.006756 Jy/beam ! Clean residual mean=0.000006 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 2.87335 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 2.87335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.982327Jy sigma=0.001396 ! Fit after self-cal, rms=0.982332Jy sigma=0.001396 ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 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=0.982332Jy sigma=0.001396 ! Fit after self-cal, rms=0.992456Jy sigma=0.001366 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! Estimated beam: bmin=0.5992 mas, bmaj=0.7734 mas, bpa=3.106 degrees ! Estimated noise=342.159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.11776e-06 Jy ! Component: 100 - total flux cleaned = -0.00105991 Jy ! Component: 150 - total flux cleaned = -0.00182119 Jy ! Component: 200 - total flux cleaned = -0.00251921 Jy ! Total flux subtracted in 200 components = -0.00251921 Jy ! Clean residual min=-0.012343 max=0.005224 Jy/beam ! Clean residual mean=0.000011 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 2.87083 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 2.87083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.992372Jy sigma=0.001363 ! Fit after self-cal, rms=0.992416Jy sigma=0.001363 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 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 = -0.00131554 Jy ! Component: 100 - total flux cleaned = -0.00193031 Jy ! Component: 150 - total flux cleaned = -0.00222239 Jy ! Component: 200 - total flux cleaned = -0.00264041 Jy ! Total flux subtracted in 200 components = -0.00264041 Jy ! Clean residual min=-0.011265 max=0.005292 Jy/beam ! Clean residual mean=0.000021 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 2.86819 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 2.86819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.992365Jy sigma=0.001361 ! Fit after self-cal, rms=0.992359Jy sigma=0.001361 ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 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=0.992359Jy sigma=0.001361 ! Fit after self-cal, rms=0.993954Jy sigma=0.001360 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! Estimated beam: bmin=2.581 mas, bmaj=2.674 mas, bpa=-85.96 degrees ! Estimated noise=554.809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00413053 Jy ! Component: 100 - total flux cleaned = -0.00413774 Jy ! Component: 150 - total flux cleaned = -0.00413369 Jy ! Component: 200 - total flux cleaned = -0.00412502 Jy ! Total flux subtracted in 200 components = -0.00412502 Jy ! Clean residual min=-0.005391 max=0.006387 Jy/beam ! Clean residual mean=0.000079 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 2.86406 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 35 components and 2.86406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.994008Jy sigma=0.001361 ! Fit after self-cal, rms=0.994098Jy sigma=0.001361 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 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 = 0.000258051 Jy ! Component: 100 - total flux cleaned = 0.000260561 Jy ! Component: 150 - total flux cleaned = 0.000268046 Jy ! Component: 200 - total flux cleaned = 0.000302811 Jy ! Total flux subtracted in 200 components = 0.000302811 Jy ! Clean residual min=-0.005385 max=0.006157 Jy/beam ! Clean residual mean=0.000073 rms=0.001601 Jy/beam ! Combined flux in latest and established models = 2.86436 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 35 components and 2.86436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.994113Jy sigma=0.001362 ! Fit after self-cal, rms=0.994130Jy sigma=0.001361 ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 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 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! Estimated beam: bmin=0.5991 mas, bmaj=0.774 mas, bpa=3.144 degrees ! Estimated noise=342.678 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5991 x 0.774 at 3.144 degrees (North through East) ! Clean map min=-0.003671 max=2.3358 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=0.994130Jy sigma=0.001361 ! Fit after self-cal, rms=1.639367Jy sigma=0.001231 ! Inverting map and beam ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! Estimated beam: bmin=0.5995 mas, bmaj=0.7741 mas, bpa=3.114 degrees ! Estimated noise=342.303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000692901 Jy ! Component: 100 - total flux cleaned = 0.000344967 Jy ! Component: 150 - total flux cleaned = 0.000197021 Jy ! Component: 200 - total flux cleaned = -8.93641e-05 Jy ! Total flux subtracted in 200 components = -8.93641e-05 Jy ! Clean residual min=-0.010199 max=0.004848 Jy/beam ! Clean residual mean=-0.000010 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 2.86427 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 2.86427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.639317Jy sigma=0.001228 ! Fit after self-cal, rms=1.639201Jy sigma=0.001228 ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000614305 Jy ! Component: 100 - total flux cleaned = -0.000877041 Jy ! Component: 150 - total flux cleaned = -0.00125182 Jy ! Component: 200 - total flux cleaned = -0.00149228 Jy ! Total flux subtracted in 200 components = -0.00149228 Jy ! Clean residual min=-0.009709 max=0.004878 Jy/beam ! Clean residual mean=-0.000005 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 2.86278 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 2.86278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.639172Jy sigma=0.001227 ! Fit after self-cal, rms=1.639135Jy sigma=0.001227 ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.639135Jy sigma=0.001227 ! Fit after self-cal, rms=1.630270Jy sigma=0.001226 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 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! Estimated beam: bmin=0.5307 mas, bmaj=0.6433 mas, bpa=-0.3217 degrees ! Estimated noise=622.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.73895 Jy ! Component: 100 - total flux cleaned = 2.21376 Jy ! Component: 150 - total flux cleaned = 2.45616 Jy ! Component: 200 - total flux cleaned = 2.58868 Jy ! Total flux subtracted in 200 components = 2.58868 Jy ! Clean residual min=-0.009959 max=0.065380 Jy/beam ! Clean residual mean=0.000008 rms=0.002977 Jy/beam ! Combined flux in latest and established models = 2.58868 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 8 model components to the UV plane model. ! The established model now contains 8 components and 2.58868 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! Estimated beam: bmin=0.5994 mas, bmaj=0.7745 mas, bpa=3.136 degrees ! Estimated noise=342.699 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 = 0.117029 Jy ! Component: 100 - total flux cleaned = 0.181728 Jy ! Component: 150 - total flux cleaned = 0.219272 Jy ! Component: 200 - total flux cleaned = 0.241874 Jy ! Total flux subtracted in 200 components = 0.241874 Jy ! Clean residual min=-0.007665 max=0.012349 Jy/beam ! Clean residual mean=0.000107 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 2.83056 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 2.83056 Jy ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! Added new window around map position (0.2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142422 Jy ! Component: 100 - total flux cleaned = 0.0218717 Jy ! Component: 150 - total flux cleaned = 0.0236437 Jy ! Component: 200 - total flux cleaned = 0.0241727 Jy ! Total flux subtracted in 200 components = 0.0241727 Jy ! Clean residual min=-0.010813 max=0.005866 Jy/beam ! Clean residual mean=0.000020 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 2.85473 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 2.85473 Jy ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 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 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! Estimated beam: bmin=2.581 mas, bmaj=2.674 mas, bpa=-86.03 degrees ! Estimated noise=554.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445523 Jy ! Component: 100 - total flux cleaned = 0.00540136 Jy ! Component: 150 - total flux cleaned = 0.0055547 Jy ! Component: 200 - total flux cleaned = 0.00564572 Jy ! Total flux subtracted in 200 components = 0.00564572 Jy ! Clean residual min=-0.004514 max=0.006006 Jy/beam ! Clean residual mean=-0.000008 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 2.86038 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) ! Added new window around map position (4.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00497681 Jy ! Component: 100 - total flux cleaned = 0.00577073 Jy ! Component: 150 - total flux cleaned = 0.00577338 Jy ! Component: 200 - total flux cleaned = 0.00577496 Jy ! Total flux subtracted in 200 components = 0.00577496 Jy ! Clean residual min=-0.004434 max=0.003498 Jy/beam ! Clean residual mean=-0.000093 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 2.86615 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 58 components and 2.86615 Jy ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! Estimated beam: bmin=0.5994 mas, bmaj=0.7745 mas, bpa=3.136 degrees ! Estimated noise=342.699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00219211 Jy ! Component: 100 - total flux cleaned = -0.00269219 Jy ! Component: 150 - total flux cleaned = -0.00292545 Jy ! Component: 200 - total flux cleaned = -0.00292314 Jy ! Total flux subtracted in 200 components = -0.00292314 Jy ! Clean residual min=-0.009344 max=0.005057 Jy/beam ! Clean residual mean=-0.000011 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 2.86323 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 2.86323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.630370Jy sigma=0.001231 ! Fit after self-cal, rms=1.630997Jy sigma=0.001230 wmodel J0646+4451_X_2000_03_13_pus_map.mod ! Writing 68 model components to file: J0646+4451_X_2000_03_13_pus_map.mod wobs J0646+4451_X_2000_03_13_pus_uvs.fits ! Writing UV FITS file: J0646+4451_X_2000_03_13_pus_uvs.fits wwins J0646+4451_X_2000_03_13_pus_map.win ! wwins: Wrote 4 windows to J0646+4451_X_2000_03_13_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00311106 Jy ! Component: 100 - total flux cleaned = -0.00279795 Jy ! Component: 150 - total flux cleaned = -0.00202503 Jy ! Component: 200 - total flux cleaned = -0.00122884 Jy ! Component: 250 - total flux cleaned = -0.00064783 Jy ! Component: 300 - total flux cleaned = -0.000333764 Jy ! Component: 350 - total flux cleaned = -0.00010768 Jy ! Component: 400 - total flux cleaned = 3.78144e-05 Jy ! Component: 450 - total flux cleaned = 0.000319365 Jy ! Component: 500 - total flux cleaned = 0.000455697 Jy ! Component: 550 - total flux cleaned = 0.000588466 Jy ! Component: 600 - total flux cleaned = 0.000717274 Jy ! Component: 650 - total flux cleaned = 0.000905504 Jy ! Component: 700 - total flux cleaned = 0.000905558 Jy ! Component: 750 - total flux cleaned = 0.00084585 Jy ! Component: 800 - total flux cleaned = 0.000845902 Jy ! Component: 850 - total flux cleaned = 0.000786865 Jy ! Component: 900 - total flux cleaned = 0.000672052 Jy ! Component: 950 - total flux cleaned = 0.000616087 Jy ! Component: 1000 - total flux cleaned = 0.000560911 Jy ! Component: 1050 - total flux cleaned = 0.000506214 Jy ! Component: 1100 - total flux cleaned = 0.000505882 Jy ! Component: 1150 - total flux cleaned = 0.000345911 Jy ! Component: 1200 - total flux cleaned = 0.000240817 Jy ! Component: 1250 - total flux cleaned = 8.52475e-05 Jy ! Component: 1300 - total flux cleaned = -1.72397e-05 Jy ! Component: 1350 - total flux cleaned = -0.000219151 Jy ! Component: 1400 - total flux cleaned = -0.000269016 Jy ! Component: 1450 - total flux cleaned = -0.000466828 Jy ! Component: 1500 - total flux cleaned = -0.00051572 Jy ! Component: 1550 - total flux cleaned = -0.000612954 Jy ! Component: 1600 - total flux cleaned = -0.000708691 Jy ! Component: 1650 - total flux cleaned = -0.000803442 Jy ! Component: 1700 - total flux cleaned = -0.000943804 Jy ! Component: 1750 - total flux cleaned = -0.00103652 Jy ! Component: 1800 - total flux cleaned = -0.00112883 Jy ! Component: 1850 - total flux cleaned = -0.00122069 Jy ! Component: 1900 - total flux cleaned = -0.00126607 Jy ! Component: 1950 - total flux cleaned = -0.001356 Jy ! Component: 2000 - total flux cleaned = -0.0014456 Jy ! Total flux subtracted in 2048 components = -0.00149005 Jy ! Clean residual min=-0.002223 max=0.002217 Jy/beam ! Clean residual mean=-0.000009 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 2.86174 Jy keep ! Adding 88 model components to the UV plane model. ! The established model now contains 140 components and 2.86174 Jy ![Exited script file: muppet] wmap "J0646+4451_X_2000_03_13_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5994 x 0.7745 at 3.136 degrees (North through East) ! Clean map min=-0.0027408 max=2.343 Jy/beam ! Writing clean map to FITS file: J0646+4451_X_2000_03_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.343 invert ! Inverting map ! Your choice of large map pixels excluded 4.24% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! The y-axis pixel size should ideally be below 0.1425 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000667591 device "J0646+4451_X_2000_03_13_pus\_map.eps/VPS" ! Attempting to open device: 'J0646+4451_X_2000_03_13_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0854791 0.0854791 0.170958 0.341916 0.683833 1.36767 2.73533 5.47066 10.9413 21.8826 43.7653 87.5306 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.342 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5994 x 0.7745 at 3.136 degrees (North through East) ! Clean map min=-0.0027408 max=2.343 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J0646+4451_X_2000_03_13_pus_uvs.log closed on Mon Apr 1 13:27:45 2013