! Started logfile: difmap.log on Sat Apr 28 16:57:00 2007 observe 0458-020_X.edt ! Reading UV FITS file: 0458-020_X.edt ! AN table 1: 9 integrations on 153 of 153 possible baselines. ! AN table 2: 18 integrations on 153 of 153 possible baselines. ! AN table 3: 26 integrations on 153 of 153 possible baselines. ! AN table 4: 11 integrations on 153 of 153 possible baselines. ! Apparent sampling: 0.105596 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 0458-020 ! ! 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 1304 lines of history. ! ! Reading 4136 visibilities. select rr ! 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 radpl ! Using default options string "m1" ! Move the cursor into the plot window and press 'H' for help uvweight 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. mapsize 1024,0.1 ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. peakwin 0.7 ! Inverting map and beam ! Estimated beam: bmin=0.9209 mas, bmaj=1.871 mas, bpa=13.67 degrees ! Estimated noise=2194.86 mJy/beam. ! Added new window around map position (0, 0). mapl ! ! Move the cursor into the plot window and press 'H' for help clean 50,0.05 ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.57317 Jy ! Total flux subtracted in 50 components = 0.57317 Jy ! Clean residual min=-0.020906 max=0.048175 Jy/beam ! Clean residual mean=0.000627 rms=0.006924 Jy/beam ! Combined flux in latest and established models = 0.57317 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.57317 Jy ! ! Correcting IF 1. ! A total of 159 telescope corrections were flagged in sub-array 1. ! A total of 225 telescope corrections were flagged in sub-array 2. ! A total of 313 telescope corrections were flagged in sub-array 3. ! A total of 198 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 156 telescope corrections were flagged in sub-array 1. ! A total of 227 telescope corrections were flagged in sub-array 2. ! A total of 313 telescope corrections were flagged in sub-array 3. ! A total of 198 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 159 telescope corrections were flagged in sub-array 1. ! A total of 225 telescope corrections were flagged in sub-array 2. ! A total of 319 telescope corrections were flagged in sub-array 3. ! A total of 198 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 159 telescope corrections were flagged in sub-array 1. ! A total of 227 telescope corrections were flagged in sub-array 2. ! A total of 319 telescope corrections were flagged in sub-array 3. ! A total of 198 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.129802Jy sigma=0.002179 ! Fit after self-cal, rms=0.128722Jy sigma=0.002180 clean 50,0.05 ! Inverting map and beam ! Estimated beam: bmin=0.9051 mas, bmaj=1.88 mas, bpa=13.73 degrees ! Estimated noise=2375.34 mJy/beam. ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.0503433 Jy ! Total flux subtracted in 50 components = 0.0503433 Jy ! Clean residual min=-0.017793 max=0.031318 Jy/beam ! Clean residual mean=0.000491 rms=0.005442 Jy/beam ! Combined flux in latest and established models = 0.623514 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.623514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110101Jy sigma=0.001849 ! Fit after self-cal, rms=0.110170Jy sigma=0.001847 clean 50,0.05 ! Inverting map ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115737 Jy ! Total flux subtracted in 50 components = 0.0115737 Jy ! Clean residual min=-0.018501 max=0.032125 Jy/beam ! Clean residual mean=0.000459 rms=0.005407 Jy/beam ! Combined flux in latest and established models = 0.635087 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 17 components and 0.635087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108197Jy sigma=0.001813 ! Fit after self-cal, rms=0.108285Jy sigma=0.001811 clean 50,0.05 ! Inverting map ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.000538632 Jy ! Total flux subtracted in 50 components = 0.000538632 Jy ! Clean residual min=-0.018670 max=0.032104 Jy/beam ! Clean residual mean=0.000457 rms=0.005411 Jy/beam ! Combined flux in latest and established models = 0.635626 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 18 components and 0.635626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108158Jy sigma=0.001811 ! Fit after self-cal, rms=0.108244Jy sigma=0.001810 loglevs 4 ! The new contour levels are: ! -4 4 8 16 32 64 mapl cln ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9051 x 1.88 at 13.73 degrees (North through East) ! Clean map min=-0.018469 max=0.62359 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help loglevs 2 ! The new contour levels are: ! -2 2 4 8 16 32 64 mapl cln ! ! Move the cursor into the plot window and press 'H' for help peakwin 0.7 ! Inverting map ! Added new window around map position (-1.2, 1). mapl ! ! Move the cursor into the plot window and press 'H' for help clean ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.0349769 Jy ! Total flux subtracted in 50 components = 0.0349769 Jy ! Clean residual min=-0.014775 max=0.020301 Jy/beam ! Clean residual mean=0.000365 rms=0.004738 Jy/beam ! Combined flux in latest and established models = 0.670603 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.670603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098675Jy sigma=0.001633 ! Fit after self-cal, rms=0.097698Jy sigma=0.001623 clean ! Inverting map ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138652 Jy ! Total flux subtracted in 50 components = 0.0138652 Jy ! Clean residual min=-0.013530 max=0.019149 Jy/beam ! Clean residual mean=0.000329 rms=0.004404 Jy/beam ! Combined flux in latest and established models = 0.684468 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.684468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095511Jy sigma=0.001580 ! Fit after self-cal, rms=0.095300Jy sigma=0.001579 clean ! Inverting map ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.00528973 Jy ! Total flux subtracted in 50 components = 0.00528973 Jy ! Clean residual min=-0.013838 max=0.019354 Jy/beam ! Clean residual mean=0.000316 rms=0.004314 Jy/beam ! Combined flux in latest and established models = 0.689758 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 32 components and 0.689758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094647Jy sigma=0.001566 ! Fit after self-cal, rms=0.094607Jy sigma=0.001566 clean ! Inverting map ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231303 Jy ! Total flux subtracted in 50 components = 0.00231303 Jy ! Clean residual min=-0.014039 max=0.019628 Jy/beam ! Clean residual mean=0.000310 rms=0.004284 Jy/beam ! Combined flux in latest and established models = 0.692071 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 34 components and 0.692071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094356Jy sigma=0.001561 ! Fit after self-cal, rms=0.094348Jy sigma=0.001561 mapl ! Inverting map ! ! Move the cursor into the plot window and press 'H' for help peakwin 0.7 ! Added new window around map position (-4.4, 1.6). mapl ! ! Move the cursor into the plot window and press 'H' for help clean ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.0259155 Jy ! Total flux subtracted in 50 components = 0.0259155 Jy ! Clean residual min=-0.012471 max=0.017141 Jy/beam ! Clean residual mean=0.000248 rms=0.003640 Jy/beam ! Combined flux in latest and established models = 0.717986 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.717986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087091Jy sigma=0.001424 ! Fit after self-cal, rms=0.086550Jy sigma=0.001412 clean ! Inverting map ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126318 Jy ! Total flux subtracted in 50 components = 0.0126318 Jy ! Clean residual min=-0.012302 max=0.016727 Jy/beam ! Clean residual mean=0.000216 rms=0.003394 Jy/beam ! Combined flux in latest and established models = 0.730618 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.730618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084321Jy sigma=0.001369 ! Fit after self-cal, rms=0.084236Jy sigma=0.001367 clean ! Inverting map ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.00731013 Jy ! Total flux subtracted in 50 components = 0.00731013 Jy ! Clean residual min=-0.012237 max=0.016421 Jy/beam ! Clean residual mean=0.000197 rms=0.003288 Jy/beam ! Combined flux in latest and established models = 0.737928 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.737928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083126Jy sigma=0.001345 ! Fit after self-cal, rms=0.083105Jy sigma=0.001344 clean ! Inverting map ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.00403618 Jy ! Total flux subtracted in 50 components = 0.00403618 Jy ! Clean residual min=-0.012165 max=0.016193 Jy/beam ! Clean residual mean=0.000187 rms=0.003226 Jy/beam ! Combined flux in latest and established models = 0.741964 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.741964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082507Jy sigma=0.001332 ! Fit after self-cal, rms=0.082505Jy sigma=0.001332 clean ! Inverting map ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268757 Jy ! Total flux subtracted in 50 components = 0.00268757 Jy ! Clean residual min=-0.012115 max=0.016089 Jy/beam ! Clean residual mean=0.000181 rms=0.003191 Jy/beam ! Combined flux in latest and established models = 0.744652 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.744652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082152Jy sigma=0.001325 ! Fit after self-cal, rms=0.082154Jy sigma=0.001325 clean ! Inverting map ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133364 Jy ! Total flux subtracted in 50 components = 0.00133364 Jy ! Clean residual min=-0.011987 max=0.016026 Jy/beam ! Clean residual mean=0.000177 rms=0.003172 Jy/beam ! Combined flux in latest and established models = 0.745986 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.745986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081975Jy sigma=0.001321 ! Fit after self-cal, rms=0.081980Jy sigma=0.001321 mapl ! Inverting map ! ! Move the cursor into the plot window and press 'H' for help peakwin 0.7 ! Added new window around map position (-2.6, 1). mapl ! ! Move the cursor into the plot window and press 'H' for help clean ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164661 Jy ! Total flux subtracted in 50 components = 0.0164661 Jy ! Clean residual min=-0.011013 max=0.010766 Jy/beam ! Clean residual mean=0.000134 rms=0.002797 Jy/beam ! Combined flux in latest and established models = 0.762452 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.762452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078841Jy sigma=0.001260 ! Fit after self-cal, rms=0.078627Jy sigma=0.001257 clean ! Inverting map ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.00567719 Jy ! Total flux subtracted in 50 components = 0.00567719 Jy ! Clean residual min=-0.010624 max=0.010930 Jy/beam ! Clean residual mean=0.000119 rms=0.002682 Jy/beam ! Combined flux in latest and established models = 0.768129 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.768129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077938Jy sigma=0.001244 ! Fit after self-cal, rms=0.077935Jy sigma=0.001243 clean ! Inverting map ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264442 Jy ! Total flux subtracted in 50 components = 0.00264442 Jy ! Clean residual min=-0.010464 max=0.010828 Jy/beam ! Clean residual mean=0.000112 rms=0.002640 Jy/beam ! Combined flux in latest and established models = 0.770773 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.770773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077613Jy sigma=0.001237 ! Fit after self-cal, rms=0.077622Jy sigma=0.001237 clean ! Inverting map ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152145 Jy ! Total flux subtracted in 50 components = 0.00152145 Jy ! Clean residual min=-0.010345 max=0.010704 Jy/beam ! Clean residual mean=0.000108 rms=0.002610 Jy/beam ! Combined flux in latest and established models = 0.772295 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.772295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077453Jy sigma=0.001234 ! Fit after self-cal, rms=0.077462Jy sigma=0.001234 clean ! Inverting map ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.000937067 Jy ! Total flux subtracted in 50 components = 0.000937067 Jy ! Clean residual min=-0.010279 max=0.010567 Jy/beam ! Clean residual mean=0.000105 rms=0.002588 Jy/beam ! Combined flux in latest and established models = 0.773232 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.773232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077344Jy sigma=0.001232 ! Fit after self-cal, rms=0.077352Jy sigma=0.001232 mapl ! Inverting map ! ! Move the cursor into the plot window and press 'H' for help mapl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9051 x 1.88 at 13.73 degrees (North through East) ! Clean map min=-0.010221 max=0.62813 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help loglevs 0.6 ! The new contour levels are: ! -0.6 0.6 1.2 2.4 4.8 9.6 19.2 38.4 76.8 mapl cln ! ! Move the cursor into the plot window and press 'H' for help gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* GC 0.00* HH 0.00* HN 0.00* ! LA 0.00* MC 0.00* MK 0.00* NY 0.00* ! ON 0.00* OV 0.00* PT 0.00* SC 0.00* ! TS 0.00* WF 0.00* BR 0.00* KK 0.00* ! KP 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 GC 0.98 HH 1.00* HN 1.00* ! LA 0.98 MC 1.00* MK 1.00 NY 1.00* ! ON 1.00* OV 1.03 PT 0.99 SC 1.00* ! TS 1.00* WF 1.00* BR 1.01 KK 1.00* ! KP 0.96 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 GC 1.03 HH 1.00* HN 0.97 ! LA 0.96 MC 1.00* MK 1.00* NY 1.00* ! ON 1.00* OV 1.02 PT 0.97 SC 1.00* ! TS 1.00* WF 0.95 BR 0.98 KK 1.00* ! KP 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* GC 0.00* HH 0.00* HN 0.00* ! LA 0.00* MC 0.00* MK 0.00* NY 0.00* ! ON 0.00* OV 0.00* PT 0.00* SC 0.00* ! TS 0.00* WF 0.00* BR 0.00* KK 0.00* ! KP 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* GC 0.00* HH 0.00* HN 0.00* ! LA 0.00* MC 0.00* MK 0.00* NY 0.00* ! ON 0.00* OV 0.00* PT 0.00* SC 0.00* ! TS 0.00* WF 0.00* BR 0.00* KK 0.00* ! KP 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 GC 0.96 HH 1.00* HN 1.00* ! LA 0.98 MC 1.00* MK 0.99 NY 1.00* ! ON 1.00* OV 1.04 PT 1.03 SC 1.00* ! TS 1.00* WF 1.00* BR 1.00 KK 1.00* ! KP 0.93 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 GC 1.04 HH 1.00* HN 0.99 ! LA 0.95 MC 1.00* MK 1.00* NY 1.00* ! ON 1.00* OV 1.01 PT 1.01 SC 1.00* ! TS 1.00* WF 0.95 BR 1.00 KK 1.00* ! KP 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* GC 0.00* HH 0.00* HN 0.00* ! LA 0.00* MC 0.00* MK 0.00* NY 0.00* ! ON 0.00* OV 0.00* PT 0.00* SC 0.00* ! TS 0.00* WF 0.00* BR 0.00* KK 0.00* ! KP 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* GC 0.00* HH 0.00* HN 0.00* ! LA 0.00* MC 0.00* MK 0.00* NY 0.00* ! ON 0.00* OV 0.00* PT 0.00* SC 0.00* ! TS 0.00* WF 0.00* BR 0.00* KK 0.00* ! KP 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 GC 1.06 HH 1.00* HN 1.00* ! LA 0.96 MC 1.00* MK 1.01 NY 1.00* ! ON 1.00* OV 1.05 PT 1.04 SC 1.00* ! TS 1.00* WF 1.00* BR 1.02 KK 1.00* ! KP 0.94 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 GC 1.05 HH 1.00* HN 0.97 ! LA 0.96 MC 1.00* MK 1.00* NY 1.00* ! ON 1.00* OV 1.04 PT 1.04 SC 1.00* ! TS 1.00* WF 1.11 BR 1.04 KK 1.00* ! KP 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* GC 0.00* HH 0.00* HN 0.00* ! LA 0.00* MC 0.00* MK 0.00* NY 0.00* ! ON 0.00* OV 0.00* PT 0.00* SC 0.00* ! TS 0.00* WF 0.00* BR 0.00* KK 0.00* ! KP 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* GC 0.00* HH 0.00* HN 0.00* ! LA 0.00* MC 0.00* MK 0.00* NY 0.00* ! ON 0.00* OV 0.00* PT 0.00* SC 0.00* ! TS 0.00* WF 0.00* BR 0.00* KK 0.00* ! KP 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 GC 1.01 HH 1.00* HN 1.00* ! LA 1.01 MC 1.00* MK 1.11 NY 1.00* ! ON 1.00* OV 1.01 PT 1.03 SC 1.00* ! TS 1.00* WF 1.00* BR 0.94 KK 1.00* ! KP 0.95 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 GC 1.00* HH 1.00* HN 0.98 ! LA 0.96 MC 1.00* MK 1.00* NY 1.00* ! ON 1.00* OV 0.99 PT 1.03 SC 1.00* ! TS 1.00* WF 1.07 BR 1.00 KK 1.00* ! KP 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* GC 0.00* HH 0.00* HN 0.00* ! LA 0.00* MC 0.00* MK 0.00* NY 0.00* ! ON 0.00* OV 0.00* PT 0.00* SC 0.00* ! TS 0.00* WF 0.00* BR 0.00* KK 0.00* ! KP 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.077352Jy sigma=0.001232 ! Fit after self-cal, rms=0.072609Jy sigma=0.001145 clean ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=1.814 mas, bpa=11.35 degrees ! Estimated noise=2280.65 mJy/beam. ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.00048673 Jy ! Total flux subtracted in 50 components = 0.00048673 Jy ! Clean residual min=-0.010826 max=0.011715 Jy/beam ! Clean residual mean=0.000067 rms=0.002531 Jy/beam ! Combined flux in latest and established models = 0.773719 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 77 components and 0.773719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072372Jy sigma=0.001141 ! Fit after self-cal, rms=0.072379Jy sigma=0.001141 mapl cln ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 1.814 at 11.35 degrees (North through East) ! Clean map min=-0.010747 max=0.63084 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help uvweight 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean ! Inverting map and beam ! Estimated beam: bmin=1.44 mas, bmaj=3.058 mas, bpa=0.3739 degrees ! Estimated noise=884.876 mJy/beam. ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.00967301 Jy ! Total flux subtracted in 50 components = 0.00967301 Jy ! Clean residual min=-0.007590 max=0.012585 Jy/beam ! Clean residual mean=-0.000014 rms=0.002810 Jy/beam ! Combined flux in latest and established models = 0.783392 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 78 components and 0.783392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071830Jy sigma=0.001129 ! Fit after self-cal, rms=0.071732Jy sigma=0.001127 clean ! Inverting map ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274254 Jy ! Total flux subtracted in 50 components = 0.00274254 Jy ! Clean residual min=-0.007655 max=0.011926 Jy/beam ! Clean residual mean=-0.000018 rms=0.002599 Jy/beam ! Combined flux in latest and established models = 0.786134 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 81 components and 0.786134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071582Jy sigma=0.001124 ! Fit after self-cal, rms=0.071568Jy sigma=0.001123 clean ! Inverting map ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.000854266 Jy ! Total flux subtracted in 50 components = 0.000854266 Jy ! Clean residual min=-0.007672 max=0.011760 Jy/beam ! Clean residual mean=-0.000019 rms=0.002520 Jy/beam ! Combined flux in latest and established models = 0.786989 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 81 components and 0.786989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071484Jy sigma=0.001121 ! Fit after self-cal, rms=0.071483Jy sigma=0.001121 mapl cln ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.44 x 3.058 at 0.3739 degrees (North through East) ! Clean map min=-0.0077226 max=0.64457 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapl cln ! ! Move the cursor into the plot window and press 'H' for help selfcal true,true,10 ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071483Jy sigma=0.001121 ! Fit after self-cal, rms=0.071488Jy sigma=0.001119 clean ! Inverting map and beam ! Estimated beam: bmin=1.441 mas, bmaj=3.06 mas, bpa=0.2909 degrees ! Estimated noise=885.947 mJy/beam. ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239016 Jy ! Total flux subtracted in 50 components = 0.00239016 Jy ! Clean residual min=-0.007224 max=0.011219 Jy/beam ! Clean residual mean=0.000009 rms=0.002388 Jy/beam ! Combined flux in latest and established models = 0.789379 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 82 components and 0.789379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071383Jy sigma=0.001117 ! Fit after self-cal, rms=0.071382Jy sigma=0.001116 clean ! Inverting map ! clean: niter=50 gain=0.05 cutoff=0 ! Component: 050 - total flux cleaned = 0.000552636 Jy ! Total flux subtracted in 50 components = 0.000552636 Jy ! Clean residual min=-0.007114 max=0.011273 Jy/beam ! Clean residual mean=0.000009 rms=0.002328 Jy/beam ! Combined flux in latest and established models = 0.789931 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 84 components and 0.789931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071320Jy sigma=0.001115 ! Fit after self-cal, rms=0.071320Jy sigma=0.001115 mapl cln ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.441 x 3.06 at 0.2909 degrees (North through East) ! Clean map min=-0.0071144 max=0.64533 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help save 0458-020_X ! Writing UV FITS file: 0458-020_X.uvf ! Writing 84 model components to file: 0458-020_X.mod ! wwins: Wrote 4 windows to 0458-020_X.win ! Writing clean map to FITS file: 0458-020_X.fits ! Writing difmap environment to: 0458-020_X.par ![@gonzo_plot 0458-020_X] device 0458-020_Xuv.ps/vps,1,2 ! Attempting to open device: '0458-020_Xuv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 0458-020_Xim.ps/vps ! Attempting to open device: '0458-020_Xim.ps/vps' uvweight 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. loglevs -1,2048,2 ! The new contour levels are: ! -1 1 2 4 8 16 32 64 128 256 512 1024 2048 cmul = imstat(rms)*3 ! Inverting map and beam ! Estimated beam: bmin=1.377 mas, bmaj=2.887 mas, bpa=1.226 degrees ! Estimated noise=906.923 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.377 x 2.887 at 1.226 degrees (North through East) ! Clean map min=-0.0072128 max=0.64323 Jy/beam ![Exited script file: gonzo_plot] quit ! Quitting program ! Log file difmap.log closed on Sat Apr 28 17:08:35 2007