! Started logfile: J1337-1257_S_1999_12_20_pus_uvs.log on Thu Dec 20 15:17:50 2007 obs J1337-1257_S_1999_12_20_pus_uva.fits ! Reading UV FITS file: J1337-1257_S_1999_12_20_pus_uva.fits ! AN table 1: 79 integrations on 190 of 190 possible baselines. ! AN table 2: 31 integrations on 190 of 190 possible baselines. ! AN table 3: 51 integrations on 190 of 190 possible baselines. ! AN table 4: 206 integrations on 190 of 190 possible baselines. ! AN table 5: 29 integrations on 190 of 190 possible baselines. ! Apparent sampling: 0.0675704 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1337-1257 ! ! 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 2.22497e+09 8e+06 1 8e+06 ! 02 2 2.24497e+09 8e+06 1 8e+06 ! 03 3 2.33497e+09 8e+06 1 8e+06 ! 04 4 2.36497e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2298 lines of history. ! ! Reading 20336 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1337-1257_S_1999_12_20_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 0.500x0.500 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 1373 telescope corrections were flagged in sub-array 1. ! A total of 425 telescope corrections were flagged in sub-array 2. ! A total of 693 telescope corrections were flagged in sub-array 3. ! A total of 3295 telescope corrections were flagged in sub-array 4. ! A total of 489 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1373 telescope corrections were flagged in sub-array 1. ! A total of 425 telescope corrections were flagged in sub-array 2. ! A total of 693 telescope corrections were flagged in sub-array 3. ! A total of 3295 telescope corrections were flagged in sub-array 4. ! A total of 489 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1383 telescope corrections were flagged in sub-array 1. ! A total of 425 telescope corrections were flagged in sub-array 2. ! A total of 707 telescope corrections were flagged in sub-array 3. ! A total of 3295 telescope corrections were flagged in sub-array 4. ! A total of 550 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1373 telescope corrections were flagged in sub-array 1. ! A total of 425 telescope corrections were flagged in sub-array 2. ! A total of 693 telescope corrections were flagged in sub-array 3. ! A total of 3295 telescope corrections were flagged in sub-array 4. ! A total of 489 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.527146Jy sigma=0.011906 ! Fit after self-cal, rms=0.629625Jy sigma=0.005323 ! 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 ! Estimated beam: bmin=1.915 mas, bmaj=3.969 mas, bpa=11.29 degrees ! Estimated noise=1333.34 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 = 1.15226 Jy ! Component: 100 - total flux cleaned = 1.46431 Jy ! Total flux subtracted in 100 components = 1.46431 Jy ! Clean residual min=-0.046853 max=0.136251 Jy/beam ! Clean residual mean=-0.000627 rms=0.012845 Jy/beam ! Combined flux in latest and established models = 1.46431 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.46431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.349684Jy sigma=0.002663 ! Fit after self-cal, rms=0.349400Jy sigma=0.002662 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149553 Jy ! Component: 100 - total flux cleaned = 0.23101 Jy ! Total flux subtracted in 100 components = 0.23101 Jy ! Clean residual min=-0.035125 max=0.051343 Jy/beam ! Clean residual mean=-0.000291 rms=0.007533 Jy/beam ! Combined flux in latest and established models = 1.69532 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 1.69532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303572Jy sigma=0.001930 ! Fit after self-cal, rms=0.303022Jy sigma=0.001927 ! Inverting map ! Added new window around map position (2, -4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0522944 Jy ! Component: 100 - total flux cleaned = 0.0815427 Jy ! Total flux subtracted in 100 components = 0.0815427 Jy ! Clean residual min=-0.034499 max=0.033747 Jy/beam ! Clean residual mean=-0.000175 rms=0.006486 Jy/beam ! Combined flux in latest and established models = 1.77686 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 1.77686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.305694Jy sigma=0.001852 ! Fit after self-cal, rms=0.305029Jy sigma=0.001848 ! Inverting map 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 ! Estimated beam: bmin=2.987 mas, bmaj=5.933 mas, bpa=7.668 degrees ! Estimated noise=692.405 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 = -0.0104554 Jy ! Component: 100 - total flux cleaned = -0.0133721 Jy ! Component: 150 - total flux cleaned = -0.0155822 Jy ! Component: 200 - total flux cleaned = -0.0172788 Jy ! Total flux subtracted in 200 components = -0.0172788 Jy ! Clean residual min=-0.036369 max=0.047707 Jy/beam ! Clean residual mean=-0.001220 rms=0.013109 Jy/beam ! Combined flux in latest and established models = 1.75958 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 1.75958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.299837Jy sigma=0.001840 ! Fit after self-cal, rms=0.299533Jy sigma=0.001838 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.00* HH 0.99 ! HN 1.00* KK 1.00* KP 1.00* LA 1.00* ! MC 0.95 MK 1.00* NY 1.00* ON 1.12 ! OV 1.00* PT 1.00* SC 1.12 TS 1.00* ! WF 1.05 WZ 1.02 GN 1.00* NL 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.97 GC 1.00* HH 1.00* ! HN 0.94 KK 1.00 KP 0.93 LA 0.96 ! MC 1.00* MK 1.01 NY 1.00* ON 1.00* ! OV 0.96 PT 0.99 SC 0.99 TS 1.00* ! WF 1.00* WZ 1.00* GN 1.00* NL 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.98 GC 1.00* HH 0.99 ! HN 0.96 KK 1.00* KP 1.01 LA 1.01 ! MC 2.29 MK 1.00* NY 1.00* ON 1.00* ! OV 1.04 PT 1.03 SC 1.08 TS 1.00* ! WF 1.00 WZ 1.01 GN 0.94 NL 0.97 ! ! A total of 309 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.97 GC 1.00* HH 1.00* ! HN 1.22 KK 1.00 KP 0.91 LA 0.97 ! MC 1.00* MK 0.99 NY 1.00* ON 1.00* ! OV 0.99 PT 1.01 SC 1.03 TS 1.00* ! WF 1.42 WZ 1.00* GN 1.02 NL 1.00* ! ! A total of 51 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* GC 1.00* HH 0.98 ! HN 1.00* KK 1.00* KP 1.00* LA 1.00* ! MC 1.03 MK 1.00* NY 1.00* ON 1.03 ! OV 1.00* PT 1.00* SC 1.00* TS 1.00* ! WF 1.00* WZ 0.90 GN 1.00* NL 1.00* ! ! ! Correcting IF 2. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.00* HH 0.99 ! HN 1.00* KK 1.00* KP 1.00* LA 1.00* ! MC 0.87 MK 1.00* NY 1.00* ON 1.11 ! OV 1.00* PT 1.00* SC 1.16 TS 1.00* ! WF 1.06 WZ 1.06 GN 1.00* NL 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 GC 1.00* HH 1.00* ! HN 0.98 KK 0.97 KP 0.96 LA 0.94 ! MC 1.00* MK 0.97 NY 1.00* ON 1.00* ! OV 0.94 PT 0.96 SC 0.98 TS 1.00* ! WF 1.00* WZ 1.00* GN 1.00* NL 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.03 GC 1.00* HH 1.00 ! HN 1.03 KK 1.00* KP 1.01 LA 0.97 ! MC 0.86 MK 1.00* NY 1.00* ON 1.00* ! OV 1.01 PT 0.99 SC 1.00 TS 1.00* ! WF 0.99 WZ 1.04 GN 0.96 NL 0.98 ! ! A total of 309 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.02 GC 1.00* HH 1.00* ! HN 1.26 KK 0.99 KP 0.97 LA 0.94 ! MC 1.00* MK 0.96 NY 1.00* ON 1.00* ! OV 0.96 PT 0.98 SC 1.00 TS 1.00* ! WF 1.39 WZ 1.00* GN 1.02 NL 1.00* ! ! A total of 51 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* GC 1.00* HH 1.00 ! HN 1.00* KK 1.00* KP 1.00* LA 1.00* ! MC 0.89 MK 1.00* NY 1.00* ON 1.15 ! OV 1.00* PT 1.00* SC 1.00* TS 1.00* ! WF 1.00* WZ 0.98 GN 1.00* NL 1.00* ! ! ! Correcting IF 3. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.00* HH 0.93 ! HN 1.00* KK 1.00* KP 1.00* LA 1.00* ! MC 1.00* MK 1.00* NY 1.00* ON 1.12 ! OV 1.00* PT 1.00* SC 1.19 TS 1.00* ! WF 1.07 WZ 1.01 GN 1.00* NL 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.97 GC 1.00* HH 1.00* ! HN 0.94 KK 0.98 KP 0.98 LA 0.95 ! MC 1.00* MK 0.95 NY 1.00* ON 1.00* ! OV 0.97 PT 0.94 SC 0.98 TS 1.00* ! WF 1.00* WZ 1.00* GN 1.00* NL 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.99 GC 1.00* HH 1.02 ! HN 0.97 KK 1.00* KP 0.98 LA 0.99 ! MC 1.00* MK 1.00* NY 1.00* ON 1.00* ! OV 1.04 PT 0.96 SC 1.05 TS 1.00* ! WF 0.97 WZ 1.06 GN 0.95 NL 0.96 ! ! A total of 309 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.98 GC 1.00* HH 1.00* ! HN 1.25 KK 0.97 KP 0.98 LA 0.96 ! MC 1.00* MK 0.95 NY 1.00* ON 1.00* ! OV 0.98 PT 0.96 SC 1.01 TS 1.00* ! WF 1.35 WZ 1.00* GN 1.00 NL 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 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* WZ 0.00* GN 0.00* NL 0.00* ! ! ! Correcting IF 4. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.00* HH 0.90 ! HN 1.00* KK 1.00* KP 1.00* LA 1.00* ! MC 1.11 MK 1.00* NY 1.00* ON 1.09 ! OV 1.00* PT 1.00* SC 1.27 TS 1.00* ! WF 1.05 WZ 1.03 GN 1.00* NL 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.95 GC 1.00* HH 1.00* ! HN 0.94 KK 0.97 KP 0.95 LA 0.95 ! MC 1.00* MK 0.98 NY 1.00* ON 1.00* ! OV 0.90 PT 1.08 SC 0.97 TS 1.00* ! WF 1.00* WZ 1.00* GN 1.00* NL 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.98 GC 1.00* HH 1.03 ! HN 0.96 KK 1.00* KP 0.97 LA 0.98 ! MC 1.14 MK 1.00* NY 1.00* ON 1.00* ! OV 0.97 PT 0.98 SC 1.04 TS 1.00* ! WF 0.98 WZ 1.05 GN 0.93 NL 0.93 ! ! A total of 309 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 0.96 GC 1.00* HH 1.00* ! HN 1.22 KK 0.94 KP 0.96 LA 0.96 ! MC 1.00* MK 0.97 NY 1.00* ON 1.00* ! OV 0.93 PT 1.11 SC 0.99 TS 1.00* ! WF 1.35 WZ 1.00* GN 1.00 NL 1.00* ! ! A total of 51 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* GC 1.00* HH 0.89 ! HN 1.00* KK 1.00* KP 1.00* LA 1.00* ! MC 0.95 MK 1.00* NY 1.00* ON 1.13 ! OV 1.00* PT 1.00* SC 1.00* TS 1.00* ! WF 1.00* WZ 1.03 GN 1.00* NL 1.00* ! ! ! Fit before self-cal, rms=0.299533Jy sigma=0.001838 ! Fit after self-cal, rms=0.259205Jy sigma=0.001395 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.952 mas, bmaj=6.251 mas, bpa=5.961 degrees ! Estimated noise=710.81 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 (6.5, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154267 Jy ! Component: 100 - total flux cleaned = 0.0175468 Jy ! Component: 150 - total flux cleaned = 0.0188541 Jy ! Component: 200 - total flux cleaned = 0.0199095 Jy ! Total flux subtracted in 200 components = 0.0199095 Jy ! Clean residual min=-0.007454 max=0.010013 Jy/beam ! Clean residual mean=0.001666 rms=0.002099 Jy/beam ! Combined flux in latest and established models = 1.77949 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 1.77949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.257127Jy sigma=0.001380 ! Fit after self-cal, rms=0.257482Jy sigma=0.001379 ! Inverting map 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=0.257482Jy sigma=0.001379 ! Fit after self-cal, rms=0.257242Jy sigma=0.001377 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.952 mas, bmaj=6.244 mas, bpa=5.976 degrees ! Estimated noise=710.402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448107 Jy ! Component: 100 - total flux cleaned = 0.00494944 Jy ! Component: 150 - total flux cleaned = 0.00591112 Jy ! Component: 200 - total flux cleaned = 0.0065765 Jy ! Total flux subtracted in 200 components = 0.0065765 Jy ! Clean residual min=-0.006630 max=0.009109 Jy/beam ! Clean residual mean=0.001511 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 1.78607 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 1.78607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256688Jy sigma=0.001374 ! Fit after self-cal, rms=0.256649Jy sigma=0.001373 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 (9.5, -33.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00925664 Jy ! Component: 100 - total flux cleaned = 0.0131043 Jy ! Component: 150 - total flux cleaned = 0.015142 Jy ! Component: 200 - total flux cleaned = 0.0159831 Jy ! Total flux subtracted in 200 components = 0.0159831 Jy ! Clean residual min=-0.005966 max=0.007056 Jy/beam ! Clean residual mean=0.001340 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 1.80205 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 1.80205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255991Jy sigma=0.001370 ! Fit after self-cal, rms=0.255964Jy sigma=0.001370 ! Inverting map ! Added new window around map position (-54, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00585359 Jy ! Component: 100 - total flux cleaned = 0.00839847 Jy ! Component: 150 - total flux cleaned = 0.0108796 Jy ! Component: 200 - total flux cleaned = 0.0118759 Jy ! Total flux subtracted in 200 components = 0.0118759 Jy ! Clean residual min=-0.005883 max=0.006329 Jy/beam ! Clean residual mean=0.001271 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 1.81392 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 118 components and 1.81392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255516Jy sigma=0.001368 ! Fit after self-cal, rms=0.255496Jy sigma=0.001368 ! Inverting map 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=0.255496Jy sigma=0.001368 ! Fit after self-cal, rms=0.256411Jy sigma=0.001367 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.951 mas, bmaj=6.233 mas, bpa=6.027 degrees ! Estimated noise=711.315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00387608 Jy ! Component: 100 - total flux cleaned = 0.00580185 Jy ! Component: 150 - total flux cleaned = 0.00685377 Jy ! Component: 200 - total flux cleaned = 0.00733522 Jy ! Total flux subtracted in 200 components = 0.00733522 Jy ! Clean residual min=-0.005300 max=0.006078 Jy/beam ! Clean residual mean=0.001278 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 1.82126 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 124 components and 1.82126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256120Jy sigma=0.001366 ! Fit after self-cal, rms=0.256112Jy sigma=0.001366 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 (20.5, -34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00547627 Jy ! Component: 100 - total flux cleaned = 0.00730397 Jy ! Component: 150 - total flux cleaned = 0.00743459 Jy ! Component: 200 - total flux cleaned = 0.00755363 Jy ! Total flux subtracted in 200 components = 0.00755363 Jy ! Clean residual min=-0.005164 max=0.006075 Jy/beam ! Clean residual mean=0.001177 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 1.82881 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 140 components and 1.82881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255808Jy sigma=0.001364 ! Fit after self-cal, rms=0.255779Jy sigma=0.001364 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.255779Jy sigma=0.001364 ! Fit after self-cal, rms=0.256317Jy sigma=0.001363 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.536 mas, bmaj=15.05 mas, bpa=9.322 degrees ! Estimated noise=848.582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00560433 Jy ! Component: 100 - total flux cleaned = 0.00864089 Jy ! Component: 150 - total flux cleaned = 0.00968513 Jy ! Component: 200 - total flux cleaned = 0.0100621 Jy ! Total flux subtracted in 200 components = 0.0100621 Jy ! Clean residual min=-0.002943 max=0.007532 Jy/beam ! Clean residual mean=0.002345 rms=0.001624 Jy/beam ! Combined flux in latest and established models = 1.83888 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 155 components and 1.83888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256090Jy sigma=0.001363 ! Fit after self-cal, rms=0.256083Jy sigma=0.001362 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 (-39, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00772239 Jy ! Component: 100 - total flux cleaned = 0.0128296 Jy ! Component: 150 - total flux cleaned = 0.0165767 Jy ! Component: 200 - total flux cleaned = 0.0195637 Jy ! Total flux subtracted in 200 components = 0.0195637 Jy ! Clean residual min=-0.002218 max=0.006153 Jy/beam ! Clean residual mean=0.001895 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 1.85844 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 199 components and 1.85844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255703Jy sigma=0.001361 ! Fit after self-cal, rms=0.255686Jy sigma=0.001361 ! Inverting map ! Added new window around map position (-63, -61). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00594826 Jy ! Component: 100 - total flux cleaned = 0.00975225 Jy ! Component: 150 - total flux cleaned = 0.0129892 Jy ! Component: 200 - total flux cleaned = 0.0158895 Jy ! Total flux subtracted in 200 components = 0.0158895 Jy ! Clean residual min=-0.001872 max=0.005930 Jy/beam ! Clean residual mean=0.001802 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 1.87433 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 235 components and 1.87433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255368Jy sigma=0.001361 ! Fit after self-cal, rms=0.255367Jy sigma=0.001361 ! Inverting map 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 ! Estimated beam: bmin=2.951 mas, bmaj=6.228 mas, bpa=6.05 degrees ! Estimated noise=712.421 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.951 x 6.228 at 6.05 degrees (North through East) ! Clean map min=-0.0059047 max=1.5049 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=0.255367Jy sigma=0.001361 ! Fit after self-cal, rms=0.237953Jy sigma=0.001153 ! Inverting map and beam ! Estimated beam: bmin=2.953 mas, bmaj=6.23 mas, bpa=6.054 degrees ! Estimated noise=711.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143416 Jy ! Component: 100 - total flux cleaned = 0.00263425 Jy ! Component: 150 - total flux cleaned = 0.00386367 Jy ! Component: 200 - total flux cleaned = 0.00513018 Jy ! Total flux subtracted in 200 components = 0.00513018 Jy ! Clean residual min=-0.004296 max=0.005121 Jy/beam ! Clean residual mean=0.000884 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 1.87946 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 265 components and 1.87946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237687Jy sigma=0.001152 ! Fit after self-cal, rms=0.237684Jy sigma=0.001152 ! Inverting map ! Added new window around map position (-26, 32.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00415706 Jy ! Component: 100 - total flux cleaned = 0.00606943 Jy ! Component: 150 - total flux cleaned = 0.00770512 Jy ! Component: 200 - total flux cleaned = 0.00900808 Jy ! Total flux subtracted in 200 components = 0.00900808 Jy ! Clean residual min=-0.004142 max=0.004562 Jy/beam ! Clean residual mean=0.000800 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 1.88847 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 285 components and 1.88847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237356Jy sigma=0.001151 ! Fit after self-cal, rms=0.237344Jy sigma=0.001151 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237344Jy sigma=0.001151 ! Fit after self-cal, rms=0.236913Jy sigma=0.001150 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 ! Estimated beam: bmin=1.954 mas, bmaj=3.971 mas, bpa=11.52 degrees ! Estimated noise=1353.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.15152 Jy ! Component: 100 - total flux cleaned = 1.45355 Jy ! Component: 150 - total flux cleaned = 1.58961 Jy ! Component: 200 - total flux cleaned = 1.65953 Jy ! Total flux subtracted in 200 components = 1.65953 Jy ! Clean residual min=-0.014053 max=0.033668 Jy/beam ! Clean residual mean=-0.000038 rms=0.004014 Jy/beam ! Combined flux in latest and established models = 1.65953 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 26 model components to the UV plane model. ! The established model now contains 26 components and 1.65953 Jy ! Inverting map and beam ! Estimated beam: bmin=2.953 mas, bmaj=6.232 mas, bpa=6.043 degrees ! Estimated noise=711.6 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 = 0.0579057 Jy ! Component: 100 - total flux cleaned = 0.0872347 Jy ! Component: 150 - total flux cleaned = 0.105433 Jy ! Component: 200 - total flux cleaned = 0.119281 Jy ! Total flux subtracted in 200 components = 0.119281 Jy ! Clean residual min=-0.005603 max=0.009393 Jy/beam ! Clean residual mean=0.001759 rms=0.002225 Jy/beam ! Combined flux in latest and established models = 1.77881 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 64 components and 1.77881 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.532 mas, bmaj=15.05 mas, bpa=9.287 degrees ! Estimated noise=847.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175642 Jy ! Component: 100 - total flux cleaned = 0.0297295 Jy ! Component: 150 - total flux cleaned = 0.0392143 Jy ! Component: 200 - total flux cleaned = 0.0473016 Jy ! Total flux subtracted in 200 components = 0.0473016 Jy ! Clean residual min=-0.003030 max=0.006744 Jy/beam ! Clean residual mean=0.002549 rms=0.001399 Jy/beam ! Combined flux in latest and established models = 1.82611 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 (29.5, -42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00754376 Jy ! Component: 100 - total flux cleaned = 0.0139047 Jy ! Component: 150 - total flux cleaned = 0.0196171 Jy ! Component: 200 - total flux cleaned = 0.0247704 Jy ! Total flux subtracted in 200 components = 0.0247704 Jy ! Clean residual min=-0.002283 max=0.004791 Jy/beam ! Clean residual mean=0.002141 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 1.85089 Jy ! Adding 112 model components to the UV plane model. ! The established model now contains 171 components and 1.85088 Jy ! Inverting map ! Added new window around map position (61.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00537719 Jy ! Component: 100 - total flux cleaned = 0.0100149 Jy ! Component: 150 - total flux cleaned = 0.0143282 Jy ! Component: 200 - total flux cleaned = 0.0183768 Jy ! Total flux subtracted in 200 components = 0.0183768 Jy ! Clean residual min=-0.001957 max=0.004052 Jy/beam ! Clean residual mean=0.001888 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 1.86926 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 238 components and 1.86926 Jy ! Inverting map ! Added new window around map position (60.5, 61). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436901 Jy ! Component: 100 - total flux cleaned = 0.00816328 Jy ! Component: 150 - total flux cleaned = 0.01177 Jy ! Component: 200 - total flux cleaned = 0.015219 Jy ! Total flux subtracted in 200 components = 0.015219 Jy ! Clean residual min=-0.001786 max=0.004033 Jy/beam ! Clean residual mean=0.001738 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 1.88448 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 292 components and 1.88448 Jy ! Inverting map ! Added new window around map position (23.5, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00403172 Jy ! Component: 100 - total flux cleaned = 0.00747002 Jy ! Component: 150 - total flux cleaned = 0.0107606 Jy ! Component: 200 - total flux cleaned = 0.0139234 Jy ! Total flux subtracted in 200 components = 0.0139234 Jy ! Clean residual min=-0.001550 max=0.003510 Jy/beam ! Clean residual mean=0.001547 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 1.8984 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 346 components and 1.8984 Jy ! Inverting map ! Added new window around map position (-11.5, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364585 Jy ! Component: 100 - total flux cleaned = 0.00675886 Jy ! Component: 150 - total flux cleaned = 0.00974784 Jy ! Component: 200 - total flux cleaned = 0.0126282 Jy ! Total flux subtracted in 200 components = 0.0126282 Jy ! Clean residual min=-0.001839 max=0.003420 Jy/beam ! Clean residual mean=0.001371 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 1.91103 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 395 components and 1.91103 Jy ! Inverting map ! Added new window around map position (4, -58.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358012 Jy ! Component: 100 - total flux cleaned = 0.00656107 Jy ! Component: 150 - total flux cleaned = 0.00939769 Jy ! Component: 200 - total flux cleaned = 0.0121312 Jy ! Total flux subtracted in 200 components = 0.0121312 Jy ! Clean residual min=-0.001816 max=0.003090 Jy/beam ! Clean residual mean=0.001241 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 1.92316 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 433 components and 1.92316 Jy ! Inverting map ! Added new window around map position (-40.5, -37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324341 Jy ! Component: 100 - total flux cleaned = 0.00596044 Jy ! Component: 150 - total flux cleaned = 0.00855891 Jy ! Component: 200 - total flux cleaned = 0.0110598 Jy ! Total flux subtracted in 200 components = 0.0110598 Jy ! Clean residual min=-0.001762 max=0.002692 Jy/beam ! Clean residual mean=0.001101 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 1.93422 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 472 components and 1.93422 Jy ! Inverting map ! Added new window around map position (12.5, 63.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295845 Jy ! Component: 100 - total flux cleaned = 0.00545501 Jy ! Component: 150 - total flux cleaned = 0.00784547 Jy ! Component: 200 - total flux cleaned = 0.0101529 Jy ! Total flux subtracted in 200 components = 0.0101529 Jy ! Clean residual min=-0.001787 max=0.002583 Jy/beam ! Clean residual mean=0.001002 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 1.94438 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 513 components and 1.94438 Jy ! Inverting map ! Added new window around map position (-48, 40.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260129 Jy ! Component: 100 - total flux cleaned = 0.00457515 Jy ! Component: 150 - total flux cleaned = 0.00657501 Jy ! Component: 200 - total flux cleaned = 0.00851899 Jy ! Total flux subtracted in 200 components = 0.00851899 Jy ! Clean residual min=-0.001820 max=0.002461 Jy/beam ! Clean residual mean=0.000879 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 1.9529 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 563 components and 1.9529 Jy ! Inverting map ! Added new window around map position (-22, -60). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267086 Jy ! Component: 100 - total flux cleaned = 0.00486254 Jy ! Component: 150 - total flux cleaned = 0.00695264 Jy ! Component: 200 - total flux cleaned = 0.00896505 Jy ! Total flux subtracted in 200 components = 0.00896505 Jy ! Clean residual min=-0.001639 max=0.002087 Jy/beam ! Clean residual mean=0.000790 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 1.96186 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 600 components and 1.96186 Jy ! Inverting map ! Added new window around map position (39.5, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221687 Jy ! Component: 100 - total flux cleaned = 0.00416446 Jy ! Component: 150 - total flux cleaned = 0.00589246 Jy ! Component: 200 - total flux cleaned = 0.00749763 Jy ! Total flux subtracted in 200 components = 0.00749763 Jy ! Clean residual min=-0.001592 max=0.002052 Jy/beam ! Clean residual mean=0.000691 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 1.96936 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 636 components and 1.96936 Jy ! Inverting map ! Added new window around map position (-63, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215773 Jy ! Component: 100 - total flux cleaned = 0.00391449 Jy ! Component: 150 - total flux cleaned = 0.00547875 Jy ! Component: 200 - total flux cleaned = 0.00707454 Jy ! Total flux subtracted in 200 components = 0.00707454 Jy ! Clean residual min=-0.001570 max=0.001994 Jy/beam ! Clean residual mean=0.000626 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 1.97643 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 674 components and 1.97643 Jy ! Inverting map ! Added new window around map position (-31.5, 61). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201648 Jy ! Component: 100 - total flux cleaned = 0.00360696 Jy ! Component: 150 - total flux cleaned = 0.00507482 Jy ! Component: 200 - total flux cleaned = 0.00657128 Jy ! Total flux subtracted in 200 components = 0.00657128 Jy ! Clean residual min=-0.001642 max=0.001758 Jy/beam ! Clean residual mean=0.000544 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 1.983 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 707 components and 1.983 Jy ! Inverting map ! Added new window around map position (39, 59.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018141 Jy ! Component: 100 - total flux cleaned = 0.00326697 Jy ! Component: 150 - total flux cleaned = 0.00455137 Jy ! Component: 200 - total flux cleaned = 0.00592319 Jy ! Total flux subtracted in 200 components = 0.00592319 Jy ! Clean residual min=-0.001511 max=0.001473 Jy/beam ! Clean residual mean=0.000487 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 1.98893 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 736 components and 1.98893 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.953 mas, bmaj=6.232 mas, bpa=6.043 degrees ! Estimated noise=711.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145485 Jy ! Component: 100 - total flux cleaned = 0.00370243 Jy ! Component: 150 - total flux cleaned = 0.00552177 Jy ! Component: 200 - total flux cleaned = 0.00711702 Jy ! Total flux subtracted in 200 components = 0.00711702 Jy ! Clean residual min=-0.002776 max=0.003190 Jy/beam ! Clean residual mean=0.000184 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 1.99604 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 783 components and 1.99604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.235191Jy sigma=0.001148 ! Fit after self-cal, rms=0.235018Jy sigma=0.001147 wmodel J1337-1257_S_1999_12_20_pus_map.mod ! Writing 783 model components to file: J1337-1257_S_1999_12_20_pus_map.mod wobs J1337-1257_S_1999_12_20_pus_uvs.fits ! Writing UV FITS file: J1337-1257_S_1999_12_20_pus_uvs.fits wwins J1337-1257_S_1999_12_20_pus_map.win ! wwins: Wrote 23 windows to J1337-1257_S_1999_12_20_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120841 Jy ! Component: 100 - total flux cleaned = 0.00210715 Jy ! Component: 150 - total flux cleaned = 0.00286745 Jy ! Component: 200 - total flux cleaned = 0.0036043 Jy ! Component: 250 - total flux cleaned = 0.00432542 Jy ! Component: 300 - total flux cleaned = 0.00512609 Jy ! Component: 350 - total flux cleaned = 0.00558823 Jy ! Component: 400 - total flux cleaned = 0.0060436 Jy ! Component: 450 - total flux cleaned = 0.00644783 Jy ! Component: 500 - total flux cleaned = 0.00684703 Jy ! Component: 550 - total flux cleaned = 0.00737241 Jy ! Component: 600 - total flux cleaned = 0.00789134 Jy ! Component: 650 - total flux cleaned = 0.00823319 Jy ! Component: 700 - total flux cleaned = 0.00869815 Jy ! Component: 750 - total flux cleaned = 0.00907519 Jy ! Component: 800 - total flux cleaned = 0.00949085 Jy ! Component: 850 - total flux cleaned = 0.00990217 Jy ! Component: 900 - total flux cleaned = 0.010269 Jy ! Component: 950 - total flux cleaned = 0.0106328 Jy ! Component: 1000 - total flux cleaned = 0.0109534 Jy ! Component: 1050 - total flux cleaned = 0.0111522 Jy ! Component: 1100 - total flux cleaned = 0.0114677 Jy ! Component: 1150 - total flux cleaned = 0.0117026 Jy ! Component: 1200 - total flux cleaned = 0.0118969 Jy ! Component: 1250 - total flux cleaned = 0.0120901 Jy ! Component: 1300 - total flux cleaned = 0.012435 Jy ! Component: 1350 - total flux cleaned = 0.0125868 Jy ! Component: 1400 - total flux cleaned = 0.0128138 Jy ! Component: 1450 - total flux cleaned = 0.0130764 Jy ! Component: 1500 - total flux cleaned = 0.0131885 Jy ! Component: 1550 - total flux cleaned = 0.0133739 Jy ! Component: 1600 - total flux cleaned = 0.0136683 Jy ! Component: 1650 - total flux cleaned = 0.013888 Jy ! Component: 1700 - total flux cleaned = 0.0139971 Jy ! Component: 1750 - total flux cleaned = 0.0143225 Jy ! Component: 1800 - total flux cleaned = 0.0144663 Jy ! Component: 1850 - total flux cleaned = 0.0147163 Jy ! Component: 1900 - total flux cleaned = 0.0149294 Jy ! Component: 1950 - total flux cleaned = 0.0151413 Jy ! Component: 2000 - total flux cleaned = 0.0153871 Jy ! Total flux subtracted in 2048 components = 0.0155268 Jy ! Clean residual min=-0.002021 max=0.001797 Jy/beam ! Clean residual mean=0.000086 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 2.01157 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 893 components and 2.01157 Jy ![Exited script file: muppet] wmap "J1337-1257_S_1999_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.953 x 6.232 at 6.043 degrees (North through East) ! Clean map min=-0.002909 max=1.5025 Jy/beam ! Writing clean map to FITS file: J1337-1257_S_1999_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.50254 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000655285 device "J1337-1257_S_1999_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1337-1257_S_1999_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.130835 0.130835 0.26167 0.52334 1.04668 2.09336 4.18672 8.37345 16.7469 33.4938 66.9876 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.502 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.953 x 6.232 at 6.043 degrees (North through East) ! Clean map min=-0.002909 max=1.5025 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1337-1257_S_1999_12_20_pus\_map.gif/vgif" ! Attempting to open device: 'J1337-1257_S_1999_12_20_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J1337-1257_S_1999_12_20_pus_uvs.log closed on Thu Dec 20 15:18:24 2007