! Started logfile: J1517-2422_X_2000_03_13_pus_uvs.log on Mon Apr 1 14:32:48 2013 obs J1517-2422_X_2000_03_13_pus_uva.fits ! Reading UV FITS file: J1517-2422_X_2000_03_13_pus_uva.fits ! AN table 1: 78 integrations on 190 of 190 possible baselines. ! AN table 2: 27 integrations on 190 of 190 possible baselines. ! AN table 3: 111 integrations on 190 of 190 possible baselines. ! Apparent sampling: 0.100268 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1517-2422 ! ! 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 16460 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 = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1517-2422_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 = 1024x1024 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 1150 telescope corrections were flagged in sub-array 1. ! A total of 414 telescope corrections were flagged in sub-array 2. ! A total of 1635 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1150 telescope corrections were flagged in sub-array 1. ! A total of 414 telescope corrections were flagged in sub-array 2. ! A total of 1635 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1150 telescope corrections were flagged in sub-array 1. ! A total of 414 telescope corrections were flagged in sub-array 2. ! A total of 1635 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1150 telescope corrections were flagged in sub-array 1. ! A total of 414 telescope corrections were flagged in sub-array 2. ! A total of 1635 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.259536Jy sigma=0.011565 ! Fit after self-cal, rms=0.810410Jy sigma=0.006636 ! 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 0.426% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Estimated beam: bmin=0.6199 mas, bmaj=2.206 mas, bpa=-5.417 degrees ! Estimated noise=1026.44 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 = 0.883726 Jy ! Component: 100 - total flux cleaned = 1.20635 Jy ! Total flux subtracted in 100 components = 1.20635 Jy ! Clean residual min=-0.046331 max=0.163112 Jy/beam ! Clean residual mean=-0.000103 rms=0.014461 Jy/beam ! Combined flux in latest and established models = 1.20635 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 1.20635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.711541Jy sigma=0.005286 ! Fit after self-cal, rms=0.710313Jy sigma=0.005279 ! Inverting map ! Your choice of large map pixels excluded 0.426% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Added new window around map position (0.4, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.189448 Jy ! Component: 100 - total flux cleaned = 0.312876 Jy ! Total flux subtracted in 100 components = 0.312876 Jy ! Clean residual min=-0.036033 max=0.136376 Jy/beam ! Clean residual mean=-0.000036 rms=0.010065 Jy/beam ! Combined flux in latest and established models = 1.51922 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 38 components and 1.51922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.623753Jy sigma=0.003686 ! Fit after self-cal, rms=0.622060Jy sigma=0.003676 ! Inverting map ! Your choice of large map pixels excluded 0.426% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Added new window around map position (1.4, -2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124481 Jy ! Component: 100 - total flux cleaned = 0.199748 Jy ! Total flux subtracted in 100 components = 0.199748 Jy ! Clean residual min=-0.028633 max=0.069680 Jy/beam ! Clean residual mean=-0.000006 rms=0.007422 Jy/beam ! Combined flux in latest and established models = 1.71897 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 1.71897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.581605Jy sigma=0.002788 ! Fit after self-cal, rms=0.577010Jy sigma=0.002737 ! Inverting map ! Your choice of large map pixels excluded 0.426% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Added new window around map position (2.2, -4.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.070725 Jy ! Component: 100 - total flux cleaned = 0.122053 Jy ! Total flux subtracted in 100 components = 0.122053 Jy ! Clean residual min=-0.024618 max=0.048924 Jy/beam ! Clean residual mean=0.000012 rms=0.005835 Jy/beam ! Combined flux in latest and established models = 1.84103 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 82 components and 1.84103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.562178Jy sigma=0.002305 ! Fit after self-cal, rms=0.560475Jy sigma=0.002282 ! Inverting map ! Your choice of large map pixels excluded 0.426% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Added new window around map position (-1, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0484642 Jy ! Component: 100 - total flux cleaned = 0.0867961 Jy ! Total flux subtracted in 100 components = 0.0867961 Jy ! Clean residual min=-0.020331 max=0.032105 Jy/beam ! Clean residual mean=0.000026 rms=0.004900 Jy/beam ! Combined flux in latest and established models = 1.92782 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 96 components and 1.92782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.553230Jy sigma=0.002031 ! Fit after self-cal, rms=0.552879Jy sigma=0.002028 ! Inverting map ! Your choice of large map pixels excluded 0.426% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Added new window around map position (3.4, -5.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0358679 Jy ! Component: 100 - total flux cleaned = 0.064015 Jy ! Total flux subtracted in 100 components = 0.064015 Jy ! Clean residual min=-0.018433 max=0.023643 Jy/beam ! Clean residual mean=0.000034 rms=0.004409 Jy/beam ! Combined flux in latest and established models = 1.99184 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 105 components and 1.99184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.549034Jy sigma=0.001872 ! Fit after self-cal, rms=0.548649Jy sigma=0.001868 ! Inverting map ! Your choice of large map pixels excluded 0.426% of the data. ! The x-axis pixel size should ideally be below 0.1912 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 0.426% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Estimated beam: bmin=0.8391 mas, bmaj=2.743 mas, bpa=-6.313 degrees ! Estimated noise=651.529 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 = 0.0521494 Jy ! Component: 100 - total flux cleaned = 0.0847635 Jy ! Component: 150 - total flux cleaned = 0.107596 Jy ! Component: 200 - total flux cleaned = 0.123925 Jy ! Total flux subtracted in 200 components = 0.123925 Jy ! Clean residual min=-0.021216 max=0.039402 Jy/beam ! Clean residual mean=0.000013 rms=0.007690 Jy/beam ! Combined flux in latest and established models = 2.11576 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 129 components and 2.11576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.545391Jy sigma=0.001680 ! Fit after self-cal, rms=0.544458Jy sigma=0.001664 ! Inverting map ! Your choice of large map pixels excluded 0.426% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! 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: ! BR 0.98 FD 1.05 GC 1.00* KP 1.01 ! LA 0.99 NL 1.17 OV 1.00 PT 0.98 ! SC 1.00* WF 1.00* HH 1.00* KK 0.98 ! MA 1.00* MC 1.00* MK 0.96 NY 1.00* ! ON 1.00* TS 1.00* WZ 1.00* HN 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.04 GC 1.00* KP 0.99 ! LA 1.02 NL 1.00* OV 1.01 PT 1.00* ! SC 1.00* WF 1.00* HH 1.00* KK 1.01 ! MA 1.00* MC 1.00* MK 1.00 NY 1.00* ! ON 1.00* TS 1.11 WZ 1.00* HN 1.00* ! ! A total of 45 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.98 GC 1.00* KP 1.00 ! LA 0.98 NL 1.01 OV 0.99 PT 0.97 ! SC 0.98 WF 1.03 HH 1.00* KK 1.06 ! MA 1.00* MC 1.00* MK 1.01 NY 1.00* ! ON 1.00* TS 1.00* WZ 1.00* HN 1.11 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 GC 1.00* KP 0.98 ! LA 0.95 NL 1.21 OV 0.99 PT 0.95 ! SC 1.00* WF 1.00* HH 1.00* KK 0.98 ! MA 1.00* MC 1.00* MK 1.01 NY 1.00* ! ON 1.00* TS 1.00* WZ 1.00* HN 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.04 GC 1.00* KP 0.97 ! LA 0.98 NL 1.00* OV 1.00 PT 1.00* ! SC 1.00* WF 1.00* HH 1.00* KK 1.01 ! MA 1.00* MC 1.00* MK 1.03 NY 1.00* ! ON 1.00* TS 1.11 WZ 1.00* HN 1.00* ! ! A total of 45 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.97 GC 1.00* KP 0.98 ! LA 0.94 NL 1.03 OV 0.98 PT 0.93 ! SC 0.98 WF 1.04 HH 1.00* KK 1.06 ! MA 1.00* MC 1.00* MK 1.06 NY 1.00* ! ON 1.00* TS 1.00* WZ 1.00* HN 1.07 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.07 GC 1.00* KP 1.00 ! LA 0.95 NL 1.14 OV 1.03 PT 0.98 ! SC 1.00* WF 1.00* HH 1.00* KK 0.96 ! MA 1.00* MC 1.00* MK 0.98 NY 1.00* ! ON 1.00* TS 1.00* WZ 1.00* HN 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.05 GC 1.00* KP 0.98 ! LA 0.98 NL 1.00* OV 1.02 PT 1.00* ! SC 1.00* WF 1.00* HH 1.00* KK 1.00 ! MA 1.00* MC 1.00* MK 1.00 NY 1.00* ! ON 1.00* TS 1.16 WZ 1.00* HN 1.00* ! ! A total of 45 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.01 GC 1.00* KP 0.99 ! LA 0.94 NL 0.98 OV 0.99 PT 0.97 ! SC 0.99 WF 1.05 HH 1.00* KK 1.05 ! MA 1.00* MC 1.00* MK 1.02 NY 1.00* ! ON 1.00* TS 1.00* WZ 1.00* HN 1.11 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 GC 1.00* KP 0.99 ! LA 0.97 NL 1.15 OV 1.01 PT 0.99 ! SC 1.00* WF 1.00* HH 1.00* KK 0.98 ! MA 1.00* MC 1.00* MK 1.01 NY 1.00* ! ON 1.00* TS 1.00* WZ 1.00* HN 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.04 GC 1.00* KP 0.98 ! LA 1.00 NL 1.00* OV 1.01 PT 1.00* ! SC 1.00* WF 1.00* HH 1.00* KK 1.02 ! MA 1.00* MC 1.00* MK 1.01 NY 1.00* ! ON 1.00* TS 1.15 WZ 1.00* HN 1.00* ! ! A total of 45 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.99 GC 1.00* KP 0.98 ! LA 0.96 NL 1.00 OV 0.99 PT 0.97 ! SC 1.03 WF 1.06 HH 1.00* KK 1.07 ! MA 1.00* MC 1.00* MK 1.05 NY 1.00* ! ON 1.00* TS 1.00* WZ 1.00* HN 1.10 ! ! ! Fit before self-cal, rms=0.544458Jy sigma=0.001664 ! Fit after self-cal, rms=0.593127Jy sigma=0.001377 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Estimated beam: bmin=0.8649 mas, bmaj=2.766 mas, bpa=-6.772 degrees ! Estimated noise=658.95 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 = -0.00261147 Jy ! Component: 100 - total flux cleaned = -0.00264441 Jy ! Component: 150 - total flux cleaned = -0.00232456 Jy ! Component: 200 - total flux cleaned = -0.00178306 Jy ! Total flux subtracted in 200 components = -0.00178306 Jy ! Clean residual min=-0.012053 max=0.014798 Jy/beam ! Clean residual mean=0.000051 rms=0.002818 Jy/beam ! Combined flux in latest and established models = 2.11398 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 146 components and 2.11398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.592653Jy sigma=0.001360 ! Fit after self-cal, rms=0.592891Jy sigma=0.001357 ! Inverting map ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Added new window around map position (9.6, -19.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00770715 Jy ! Component: 100 - total flux cleaned = 0.00966265 Jy ! Component: 150 - total flux cleaned = 0.0106142 Jy ! Component: 200 - total flux cleaned = 0.0119058 Jy ! Total flux subtracted in 200 components = 0.0119058 Jy ! Clean residual min=-0.011587 max=0.012359 Jy/beam ! Clean residual mean=0.000046 rms=0.002535 Jy/beam ! Combined flux in latest and established models = 2.12588 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 166 components and 2.12588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.592453Jy sigma=0.001341 ! Fit after self-cal, rms=0.592351Jy sigma=0.001339 ! Inverting map ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 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=0.592351Jy sigma=0.001339 ! Fit after self-cal, rms=0.591800Jy sigma=0.001328 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Estimated beam: bmin=0.8678 mas, bmaj=2.768 mas, bpa=-6.789 degrees ! Estimated noise=658.578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.29669e-05 Jy ! Component: 100 - total flux cleaned = 0.00195573 Jy ! Component: 150 - total flux cleaned = 0.00353874 Jy ! Component: 200 - total flux cleaned = 0.00446624 Jy ! Total flux subtracted in 200 components = 0.00446624 Jy ! Clean residual min=-0.010516 max=0.011247 Jy/beam ! Clean residual mean=0.000026 rms=0.002289 Jy/beam ! Combined flux in latest and established models = 2.13035 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 182 components and 2.13035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.591526Jy sigma=0.001317 ! Fit after self-cal, rms=0.591445Jy sigma=0.001316 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3.4, -8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597567 Jy ! Component: 100 - total flux cleaned = 0.0056013 Jy ! Component: 150 - total flux cleaned = 0.00588161 Jy ! Component: 200 - total flux cleaned = 0.00637693 Jy ! Total flux subtracted in 200 components = 0.00637693 Jy ! Clean residual min=-0.010432 max=0.009955 Jy/beam ! Clean residual mean=0.000027 rms=0.002162 Jy/beam ! Combined flux in latest and established models = 2.13673 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 201 components and 2.13673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.591160Jy sigma=0.001303 ! Fit after self-cal, rms=0.591091Jy sigma=0.001303 ! Inverting map ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 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=0.591091Jy sigma=0.001303 ! Fit after self-cal, rms=0.610804Jy sigma=0.001280 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Estimated beam: bmin=0.8695 mas, bmaj=2.776 mas, bpa=-6.834 degrees ! Estimated noise=658.391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246871 Jy ! Component: 100 - total flux cleaned = 0.00440084 Jy ! Component: 150 - total flux cleaned = 0.00579133 Jy ! Component: 200 - total flux cleaned = 0.00681884 Jy ! Total flux subtracted in 200 components = 0.00681884 Jy ! Clean residual min=-0.008072 max=0.008411 Jy/beam ! Clean residual mean=0.000012 rms=0.001784 Jy/beam ! Combined flux in latest and established models = 2.14355 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 218 components and 2.14355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.610609Jy sigma=0.001271 ! Fit after self-cal, rms=0.610542Jy sigma=0.001270 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 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 = 3.17263e-05 Jy ! Component: 100 - total flux cleaned = 0.00125867 Jy ! Component: 150 - total flux cleaned = 0.00199561 Jy ! Component: 200 - total flux cleaned = 0.00250089 Jy ! Total flux subtracted in 200 components = 0.00250089 Jy ! Clean residual min=-0.007770 max=0.008139 Jy/beam ! Clean residual mean=0.000012 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 2.14605 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 228 components and 2.14605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.610451Jy sigma=0.001266 ! Fit after self-cal, rms=0.610430Jy sigma=0.001265 ! Inverting map ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 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=0.610430Jy sigma=0.001265 ! Fit after self-cal, rms=0.610762Jy sigma=0.001263 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Estimated beam: bmin=2.542 mas, bmaj=5.439 mas, bpa=8.067 degrees ! Estimated noise=742.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00415894 Jy ! Component: 100 - total flux cleaned = 0.00620223 Jy ! Component: 150 - total flux cleaned = 0.00779608 Jy ! Component: 200 - total flux cleaned = 0.00890667 Jy ! Total flux subtracted in 200 components = 0.00890667 Jy ! Clean residual min=-0.007196 max=0.009409 Jy/beam ! Clean residual mean=0.000017 rms=0.002099 Jy/beam ! Combined flux in latest and established models = 2.15495 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 247 components and 2.15495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.610671Jy sigma=0.001260 ! Fit after self-cal, rms=0.610674Jy sigma=0.001259 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.00253e-05 Jy ! Component: 100 - total flux cleaned = 0.000912938 Jy ! Component: 150 - total flux cleaned = 0.00141725 Jy ! Component: 200 - total flux cleaned = 0.0016443 Jy ! Total flux subtracted in 200 components = 0.0016443 Jy ! Clean residual min=-0.007044 max=0.008476 Jy/beam ! Clean residual mean=0.000016 rms=0.002033 Jy/beam ! Combined flux in latest and established models = 2.1566 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 264 components and 2.1566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.610635Jy sigma=0.001258 ! Fit after self-cal, rms=0.610643Jy sigma=0.001257 ! Inverting map ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 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 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Estimated beam: bmin=0.8708 mas, bmaj=2.778 mas, bpa=-6.863 degrees ! Estimated noise=657.938 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8708 x 2.778 at -6.863 degrees (North through East) ! Clean map min=-0.0063455 max=1.1519 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=0.610643Jy sigma=0.001257 ! Fit after self-cal, rms=0.738575Jy sigma=0.001141 ! Inverting map and beam ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Estimated beam: bmin=0.871 mas, bmaj=2.779 mas, bpa=-6.878 degrees ! Estimated noise=657.386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000424936 Jy ! Component: 100 - total flux cleaned = 0.00165844 Jy ! Component: 150 - total flux cleaned = 0.00212307 Jy ! Component: 200 - total flux cleaned = 0.0024015 Jy ! Total flux subtracted in 200 components = 0.0024015 Jy ! Clean residual min=-0.006781 max=0.007692 Jy/beam ! Clean residual mean=0.000005 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 2.159 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 281 components and 2.159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.738491Jy sigma=0.001138 ! Fit after self-cal, rms=0.738482Jy sigma=0.001137 ! Inverting map ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Added new window around map position (6.2, -16.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00575293 Jy ! Component: 100 - total flux cleaned = 0.00713745 Jy ! Component: 150 - total flux cleaned = 0.00762156 Jy ! Component: 200 - total flux cleaned = 0.00805177 Jy ! Total flux subtracted in 200 components = 0.00805177 Jy ! Clean residual min=-0.006494 max=0.005665 Jy/beam ! Clean residual mean=0.000006 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 2.16705 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 298 components and 2.16705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.738342Jy sigma=0.001132 ! Fit after self-cal, rms=0.738325Jy sigma=0.001131 ! Inverting map ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.738325Jy sigma=0.001131 ! Fit after self-cal, rms=0.739949Jy sigma=0.001130 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 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Estimated beam: bmin=0.6398 mas, bmaj=2.228 mas, bpa=-6.1 degrees ! Estimated noise=1065.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.903371 Jy ! Component: 100 - total flux cleaned = 1.2371 Jy ! Component: 150 - total flux cleaned = 1.438 Jy ! Component: 200 - total flux cleaned = 1.573 Jy ! Total flux subtracted in 200 components = 1.573 Jy ! Clean residual min=-0.028367 max=0.074260 Jy/beam ! Clean residual mean=-0.000054 rms=0.007797 Jy/beam ! Combined flux in latest and established models = 1.573 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 32 model components to the UV plane model. ! The established model now contains 32 components and 1.573 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Estimated beam: bmin=0.872 mas, bmaj=2.778 mas, bpa=-6.892 degrees ! Estimated noise=656.861 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 = 0.185714 Jy ! Component: 100 - total flux cleaned = 0.298408 Jy ! Component: 150 - total flux cleaned = 0.373796 Jy ! Component: 200 - total flux cleaned = 0.426554 Jy ! Total flux subtracted in 200 components = 0.426554 Jy ! Clean residual min=-0.015711 max=0.029694 Jy/beam ! Clean residual mean=-0.000024 rms=0.006463 Jy/beam ! Combined flux in latest and established models = 1.99955 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 115 components and 1.99955 Jy ! Inverting map ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.039003 Jy ! Component: 100 - total flux cleaned = 0.0687902 Jy ! Component: 150 - total flux cleaned = 0.0920146 Jy ! Component: 200 - total flux cleaned = 0.110324 Jy ! Total flux subtracted in 200 components = 0.110324 Jy ! Clean residual min=-0.008431 max=0.012643 Jy/beam ! Clean residual mean=-0.000003 rms=0.002659 Jy/beam ! Combined flux in latest and established models = 2.10988 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 181 components and 2.10988 Jy ! Inverting map ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Added new window around map position (5.2, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148528 Jy ! Component: 100 - total flux cleaned = 0.0264784 Jy ! Component: 150 - total flux cleaned = 0.0357646 Jy ! Component: 200 - total flux cleaned = 0.0432088 Jy ! Total flux subtracted in 200 components = 0.0432088 Jy ! Clean residual min=-0.005992 max=0.006954 Jy/beam ! Clean residual mean=0.000003 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 2.15309 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 217 components and 2.15309 Jy ! Inverting map ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Added new window around map position (13, -24.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00580812 Jy ! Component: 100 - total flux cleaned = 0.00888355 Jy ! Component: 150 - total flux cleaned = 0.0115655 Jy ! Component: 200 - total flux cleaned = 0.0137727 Jy ! Total flux subtracted in 200 components = 0.0137727 Jy ! Clean residual min=-0.005444 max=0.005422 Jy/beam ! Clean residual mean=0.000002 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 2.16686 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 239 components and 2.16686 Jy ! Inverting map ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 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 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Estimated beam: bmin=2.541 mas, bmaj=5.434 mas, bpa=8.081 degrees ! Estimated noise=740.351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051416 Jy ! Component: 100 - total flux cleaned = 0.0069315 Jy ! Component: 150 - total flux cleaned = 0.00780545 Jy ! Component: 200 - total flux cleaned = 0.00817802 Jy ! Total flux subtracted in 200 components = 0.00817802 Jy ! Clean residual min=-0.004766 max=0.006831 Jy/beam ! Clean residual mean=0.000005 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 2.17504 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 (17.4, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00565872 Jy ! Component: 100 - total flux cleaned = 0.00714807 Jy ! Component: 150 - total flux cleaned = 0.00866924 Jy ! Component: 200 - total flux cleaned = 0.00946794 Jy ! Total flux subtracted in 200 components = 0.00946794 Jy ! Clean residual min=-0.004265 max=0.004241 Jy/beam ! Clean residual mean=0.000007 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 2.18451 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 297 components and 2.18451 Jy ! Inverting map ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! Estimated beam: bmin=0.872 mas, bmaj=2.778 mas, bpa=-6.892 degrees ! Estimated noise=656.861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000289394 Jy ! Component: 100 - total flux cleaned = -2.33045e-05 Jy ! Component: 150 - total flux cleaned = -2.04287e-05 Jy ! Component: 200 - total flux cleaned = 9.11495e-05 Jy ! Total flux subtracted in 200 components = 9.11495e-05 Jy ! Clean residual min=-0.005190 max=0.004491 Jy/beam ! Clean residual mean=0.000002 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 2.1846 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 319 components and 2.1846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.739503Jy sigma=0.001120 ! Fit after self-cal, rms=0.739327Jy sigma=0.001116 wmodel J1517-2422_X_2000_03_13_pus_map.mod ! Writing 319 model components to file: J1517-2422_X_2000_03_13_pus_map.mod wobs J1517-2422_X_2000_03_13_pus_uvs.fits ! Writing UV FITS file: J1517-2422_X_2000_03_13_pus_uvs.fits wwins J1517-2422_X_2000_03_13_pus_map.win ! wwins: Wrote 12 windows to J1517-2422_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 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000986976 Jy ! Component: 100 - total flux cleaned = -0.00171998 Jy ! Component: 150 - total flux cleaned = -0.00226822 Jy ! Component: 200 - total flux cleaned = -0.00264854 Jy ! Component: 250 - total flux cleaned = -0.00287262 Jy ! Component: 300 - total flux cleaned = -0.00323878 Jy ! Component: 350 - total flux cleaned = -0.00359668 Jy ! Component: 400 - total flux cleaned = -0.00380794 Jy ! Component: 450 - total flux cleaned = -0.00422255 Jy ! Component: 500 - total flux cleaned = -0.00456149 Jy ! Component: 550 - total flux cleaned = -0.00489528 Jy ! Component: 600 - total flux cleaned = -0.00522433 Jy ! Component: 650 - total flux cleaned = -0.00561253 Jy ! Component: 700 - total flux cleaned = -0.00599532 Jy ! Component: 750 - total flux cleaned = -0.00624749 Jy ! Component: 800 - total flux cleaned = -0.00668273 Jy ! Component: 850 - total flux cleaned = -0.00692811 Jy ! Component: 900 - total flux cleaned = -0.0071106 Jy ! Component: 950 - total flux cleaned = -0.0075319 Jy ! Component: 1000 - total flux cleaned = -0.00771026 Jy ! Component: 1050 - total flux cleaned = -0.00806405 Jy ! Component: 1100 - total flux cleaned = -0.00841409 Jy ! Component: 1150 - total flux cleaned = -0.00887504 Jy ! Component: 1200 - total flux cleaned = -0.0092173 Jy ! Component: 1250 - total flux cleaned = -0.00949985 Jy ! Component: 1300 - total flux cleaned = -0.00983705 Jy ! Component: 1350 - total flux cleaned = -0.0103378 Jy ! Component: 1400 - total flux cleaned = -0.0107794 Jy ! Component: 1450 - total flux cleaned = -0.0110535 Jy ! Component: 1500 - total flux cleaned = -0.0114889 Jy ! Component: 1550 - total flux cleaned = -0.0119213 Jy ! Component: 1600 - total flux cleaned = -0.0121896 Jy ! Component: 1650 - total flux cleaned = -0.0125094 Jy ! Component: 1700 - total flux cleaned = -0.0128797 Jy ! Component: 1750 - total flux cleaned = -0.0132996 Jy ! Component: 1800 - total flux cleaned = -0.0134558 Jy ! Component: 1850 - total flux cleaned = -0.0136633 Jy ! Component: 1900 - total flux cleaned = -0.0139726 Jy ! Component: 1950 - total flux cleaned = -0.0143307 Jy ! Component: 2000 - total flux cleaned = -0.0144833 Jy ! Component: 2050 - total flux cleaned = -0.0149386 Jy ! Component: 2100 - total flux cleaned = -0.0151397 Jy ! Component: 2150 - total flux cleaned = -0.0152398 Jy ! Component: 2200 - total flux cleaned = -0.0155382 Jy ! Component: 2250 - total flux cleaned = -0.0155876 Jy ! Component: 2300 - total flux cleaned = -0.0158335 Jy ! Component: 2350 - total flux cleaned = -0.0159314 Jy ! Component: 2400 - total flux cleaned = -0.016272 Jy ! Component: 2450 - total flux cleaned = -0.0165138 Jy ! Component: 2500 - total flux cleaned = -0.0164655 Jy ! Component: 2550 - total flux cleaned = -0.0166569 Jy ! Component: 2600 - total flux cleaned = -0.0167998 Jy ! Component: 2650 - total flux cleaned = -0.016895 Jy ! Component: 2700 - total flux cleaned = -0.0170365 Jy ! Component: 2750 - total flux cleaned = -0.0173648 Jy ! Component: 2800 - total flux cleaned = -0.0174116 Jy ! Component: 2850 - total flux cleaned = -0.0175517 Jy ! Component: 2900 - total flux cleaned = -0.0176903 Jy ! Component: 2950 - total flux cleaned = -0.0176439 Jy ! Component: 3000 - total flux cleaned = -0.0176898 Jy ! Component: 3050 - total flux cleaned = -0.0180093 Jy ! Component: 3100 - total flux cleaned = -0.0180996 Jy ! Component: 3150 - total flux cleaned = -0.0180091 Jy ! Component: 3200 - total flux cleaned = -0.0180543 Jy ! Component: 3250 - total flux cleaned = -0.0180989 Jy ! Component: 3300 - total flux cleaned = -0.0181435 Jy ! Component: 3350 - total flux cleaned = -0.0183652 Jy ! Component: 3400 - total flux cleaned = -0.0184093 Jy ! Component: 3450 - total flux cleaned = -0.0182773 Jy ! Component: 3500 - total flux cleaned = -0.0183649 Jy ! Component: 3550 - total flux cleaned = -0.0184087 Jy ! Component: 3600 - total flux cleaned = -0.018365 Jy ! Component: 3650 - total flux cleaned = -0.0184516 Jy ! Component: 3700 - total flux cleaned = -0.0184946 Jy ! Component: 3750 - total flux cleaned = -0.0184947 Jy ! Component: 3800 - total flux cleaned = -0.0185373 Jy ! Component: 3850 - total flux cleaned = -0.0186649 Jy ! Component: 3900 - total flux cleaned = -0.0186649 Jy ! Component: 3950 - total flux cleaned = -0.0187494 Jy ! Component: 4000 - total flux cleaned = -0.0187074 Jy ! Component: 4050 - total flux cleaned = -0.0187493 Jy ! Total flux subtracted in 4096 components = -0.0189577 Jy ! Clean residual min=-0.002256 max=0.002463 Jy/beam ! Clean residual mean=-0.000005 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 2.16564 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 601 components and 2.16564 Jy ![Exited script file: muppet] wmap "J1517-2422_X_2000_03_13_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.872 x 2.778 at -6.892 degrees (North through East) ! Clean map min=-0.0044485 max=1.1458 Jy/beam ! Writing clean map to FITS file: J1517-2422_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 1.14584 invert ! Inverting map ! Your choice of large map pixels excluded 0.431% of the data. ! The x-axis pixel size should ideally be below 0.1912 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000723964 device "J1517-2422_X_2000_03_13_pus\_map.eps/VPS" ! Attempting to open device: 'J1517-2422_X_2000_03_13_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.189545 0.189545 0.379091 0.758181 1.51636 3.03273 6.06545 12.1309 24.2618 48.5236 97.0472 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.145 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.872 x 2.778 at -6.892 degrees (North through East) ! Clean map min=-0.0044485 max=1.1458 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J1517-2422_X_2000_03_13_pus_uvs.log closed on Mon Apr 1 14:33:16 2013