! Started logfile: J2358-1020_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:41:29 2017 obs J2358-1020_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J2358-1020_S_2009_05_13_pus_uva.fits ! AN table 1: 1 integrations on 120 of 120 possible baselines. ! AN table 2: 42 integrations on 120 of 120 possible baselines. ! AN table 3: 60 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.214725 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2358-1020 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1341 lines of history. ! ! Reading 10616 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J2358-1020_S_2009_05_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 0.500x0.500 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 16 telescope corrections were flagged in sub-array 1. ! A total of 483 telescope corrections were flagged in sub-array 2. ! A total of 440 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 483 telescope corrections were flagged in sub-array 2. ! A total of 440 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 483 telescope corrections were flagged in sub-array 2. ! A total of 440 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 483 telescope corrections were flagged in sub-array 2. ! A total of 440 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.329717Jy sigma=0.002426 ! Fit after self-cal, rms=0.224245Jy sigma=0.001528 ! 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=2.631 mas, bmaj=6.422 mas, bpa=-9.104 degrees ! Estimated noise=1246.91 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 = 0.688816 Jy ! Component: 100 - total flux cleaned = 0.83916 Jy ! Total flux subtracted in 100 components = 0.83916 Jy ! Clean residual min=-0.012666 max=0.044064 Jy/beam ! Clean residual mean=0.000001 rms=0.003301 Jy/beam ! Combined flux in latest and established models = 0.83916 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.83916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205697Jy sigma=0.001364 ! Fit after self-cal, rms=0.205577Jy sigma=0.001362 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0464336 Jy ! Component: 100 - total flux cleaned = 0.0698426 Jy ! Total flux subtracted in 100 components = 0.0698426 Jy ! Clean residual min=-0.009223 max=0.011502 Jy/beam ! Clean residual mean=-0.000009 rms=0.002219 Jy/beam ! Combined flux in latest and established models = 0.909002 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.909002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194646Jy sigma=0.001263 ! Fit after self-cal, rms=0.194648Jy sigma=0.001263 ! 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=3.342 mas, bmaj=8.012 mas, bpa=-7.526 degrees ! Estimated noise=904.543 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 = 0.0112498 Jy ! Component: 100 - total flux cleaned = 0.0141358 Jy ! Component: 150 - total flux cleaned = 0.0146458 Jy ! Component: 200 - total flux cleaned = 0.0145011 Jy ! Total flux subtracted in 200 components = 0.0145011 Jy ! Clean residual min=-0.006553 max=0.006023 Jy/beam ! Clean residual mean=-0.000024 rms=0.001655 Jy/beam ! Combined flux in latest and established models = 0.923503 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.923503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193828Jy sigma=0.001258 ! Fit after self-cal, rms=0.193818Jy sigma=0.001258 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! A total of 84 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.00 HN 1.04 HO 1.00* ! KK 1.00* KP 0.98 LA 0.96 MK 1.00* ! NL 1.00 NY 1.00* OV 1.02 PT 1.02 ! SC 1.05 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.00 HN 1.01 HO 1.00* ! KK 1.00 KP 1.02 LA 0.96 MK 0.99 ! NL 1.00 NY 1.00* OV 1.01 PT 1.01 ! SC 0.98 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! A total of 84 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.96 HN 1.00 HO 1.00* ! KK 1.00* KP 1.02 LA 0.98 MK 1.00* ! NL 1.03 NY 1.00* OV 0.99 PT 0.99 ! SC 1.10 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.96 HN 0.99 HO 1.00* ! KK 1.04 KP 1.03 LA 0.99 MK 1.02 ! NL 1.02 NY 1.00* OV 0.99 PT 1.01 ! SC 1.03 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! A total of 84 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 0.98 HN 0.98 HO 1.00* ! KK 1.00* KP 1.00 LA 1.02 MK 1.00* ! NL 0.99 NY 1.00* OV 1.06 PT 0.99 ! SC 1.08 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.96 HN 1.00 HO 1.00* ! KK 1.00 KP 1.03 LA 1.00 MK 1.02 ! NL 0.98 NY 1.00* OV 1.07 PT 1.01 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! A total of 84 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 0.97 HN 0.94 HO 1.00* ! KK 1.00* KP 1.00 LA 0.98 MK 1.00* ! NL 1.00 NY 1.00* OV 1.00 PT 1.00 ! SC 1.01 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 1.00 HN 0.96 HO 1.00* ! KK 1.05 KP 1.00 LA 1.00 MK 1.01 ! NL 0.99 NY 1.00* OV 0.99 PT 1.00 ! SC 0.98 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Fit before self-cal, rms=0.193818Jy sigma=0.001258 ! Fit after self-cal, rms=0.185406Jy sigma=0.001231 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.352 mas, bmaj=8.644 mas, bpa=-5.798 degrees ! Estimated noise=908.864 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 = -0.00231013 Jy ! Component: 100 - total flux cleaned = -0.00273075 Jy ! Component: 150 - total flux cleaned = -0.00306297 Jy ! Component: 200 - total flux cleaned = -0.00325856 Jy ! Total flux subtracted in 200 components = -0.00325856 Jy ! Clean residual min=-0.005616 max=0.005702 Jy/beam ! Clean residual mean=-0.000010 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.920245 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.920245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185349Jy sigma=0.001230 ! Fit after self-cal, rms=0.185343Jy sigma=0.001230 ! 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=0.185343Jy sigma=0.001230 ! Fit after self-cal, rms=0.184788Jy sigma=0.001228 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.354 mas, bmaj=8.646 mas, bpa=-5.8 degrees ! Estimated noise=907.754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00192264 Jy ! Component: 100 - total flux cleaned = -0.00249088 Jy ! Component: 150 - total flux cleaned = -0.00262153 Jy ! Component: 200 - total flux cleaned = -0.00270314 Jy ! Total flux subtracted in 200 components = -0.00270314 Jy ! Clean residual min=-0.005635 max=0.005413 Jy/beam ! Clean residual mean=-0.000012 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.917542 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.917542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184752Jy sigma=0.001228 ! Fit after self-cal, rms=0.184751Jy sigma=0.001228 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.94184e-06 Jy ! Component: 100 - total flux cleaned = -3.47319e-05 Jy ! Component: 150 - total flux cleaned = -3.49627e-05 Jy ! Component: 200 - total flux cleaned = -3.48639e-05 Jy ! Total flux subtracted in 200 components = -3.48639e-05 Jy ! Clean residual min=-0.005590 max=0.005395 Jy/beam ! Clean residual mean=-0.000012 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 0.917507 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.917507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184740Jy sigma=0.001228 ! Fit after self-cal, rms=0.184739Jy sigma=0.001228 ! 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=0.184739Jy sigma=0.001228 ! Fit after self-cal, rms=0.183486Jy sigma=0.001215 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=8.648 mas, bpa=-5.807 degrees ! Estimated noise=906.558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00150525 Jy ! Component: 100 - total flux cleaned = -0.00212735 Jy ! Component: 150 - total flux cleaned = -0.00214716 Jy ! Component: 200 - total flux cleaned = -0.00216549 Jy ! Total flux subtracted in 200 components = -0.00216549 Jy ! Clean residual min=-0.004197 max=0.005125 Jy/beam ! Clean residual mean=-0.000011 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.915341 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.915341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183461Jy sigma=0.001215 ! Fit after self-cal, rms=0.183463Jy sigma=0.001215 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 (32.5, 83). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00420464 Jy ! Component: 100 - total flux cleaned = 0.00465309 Jy ! Component: 150 - total flux cleaned = 0.00478698 Jy ! Component: 200 - total flux cleaned = 0.00505314 Jy ! Total flux subtracted in 200 components = 0.00505314 Jy ! Clean residual min=-0.004269 max=0.004490 Jy/beam ! Clean residual mean=-0.000009 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.920394 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.920394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183321Jy sigma=0.001214 ! Fit after self-cal, rms=0.183312Jy sigma=0.001214 ! 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=0.183312Jy sigma=0.001214 ! Fit after self-cal, rms=0.183122Jy sigma=0.001214 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.851 mas, bmaj=14.15 mas, bpa=-8.115 degrees ! Estimated noise=1102.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.66787e-05 Jy ! Component: 100 - total flux cleaned = -0.000179231 Jy ! Component: 150 - total flux cleaned = -0.000345597 Jy ! Component: 200 - total flux cleaned = -0.000524195 Jy ! Total flux subtracted in 200 components = -0.000524195 Jy ! Clean residual min=-0.005373 max=0.004850 Jy/beam ! Clean residual mean=-0.000010 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.91987 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.91987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183093Jy sigma=0.001214 ! Fit after self-cal, rms=0.183091Jy sigma=0.001214 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.74298e-05 Jy ! Component: 100 - total flux cleaned = -7.59412e-05 Jy ! Component: 150 - total flux cleaned = -0.000102606 Jy ! Component: 200 - total flux cleaned = -0.000129608 Jy ! Total flux subtracted in 200 components = -0.000129608 Jy ! Clean residual min=-0.005404 max=0.004793 Jy/beam ! Clean residual mean=-0.000010 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 0.919741 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.91974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183082Jy sigma=0.001214 ! Fit after self-cal, rms=0.183081Jy sigma=0.001214 ! 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=3.357 mas, bmaj=8.65 mas, bpa=-5.813 degrees ! Estimated noise=905.349 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.357 x 8.65 at -5.813 degrees (North through East) ! Clean map min=-0.0042641 max=0.88483 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=0.183081Jy sigma=0.001214 ! Fit after self-cal, rms=5.036542Jy sigma=0.001057 ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=8.651 mas, bpa=-5.826 degrees ! Estimated noise=906.024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00175829 Jy ! Component: 100 - total flux cleaned = -0.00223536 Jy ! Component: 150 - total flux cleaned = -0.00249372 Jy ! Component: 200 - total flux cleaned = -0.00252419 Jy ! Total flux subtracted in 200 components = -0.00252419 Jy ! Clean residual min=-0.004125 max=0.004108 Jy/beam ! Clean residual mean=-0.000002 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.917216 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 111 components and 0.917216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.036558Jy sigma=0.001057 ! Fit after self-cal, rms=5.036697Jy sigma=0.001057 ! Inverting map ! Added new window around map position (0, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361053 Jy ! Component: 100 - total flux cleaned = 0.00420946 Jy ! Component: 150 - total flux cleaned = 0.00457197 Jy ! Component: 200 - total flux cleaned = 0.00462106 Jy ! Total flux subtracted in 200 components = 0.00462106 Jy ! Clean residual min=-0.004006 max=0.003604 Jy/beam ! Clean residual mean=-0.000004 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.921837 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 141 components and 0.921837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.036683Jy sigma=0.001056 ! Fit after self-cal, rms=5.036639Jy sigma=0.001056 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.036639Jy sigma=0.001056 ! Fit after self-cal, rms=5.186314Jy sigma=0.001055 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=2.661 mas, bmaj=7.221 mas, bpa=-6.666 degrees ! Estimated noise=1238.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.683171 Jy ! Component: 100 - total flux cleaned = 0.832694 Jy ! Component: 150 - total flux cleaned = 0.876688 Jy ! Component: 200 - total flux cleaned = 0.895123 Jy ! Total flux subtracted in 200 components = 0.895123 Jy ! Clean residual min=-0.005453 max=0.007956 Jy/beam ! Clean residual mean=-0.000006 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.895123 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.895123 Jy ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=8.65 mas, bpa=-5.818 degrees ! Estimated noise=906.226 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 = 0.0120712 Jy ! Component: 100 - total flux cleaned = 0.0181244 Jy ! Component: 150 - total flux cleaned = 0.0219477 Jy ! Component: 200 - total flux cleaned = 0.0239942 Jy ! Total flux subtracted in 200 components = 0.0239942 Jy ! Clean residual min=-0.004030 max=0.003749 Jy/beam ! Clean residual mean=-0.000006 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.919117 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 55 components and 0.919117 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=7.84 mas, bmaj=14.15 mas, bpa=-8.178 degrees ! Estimated noise=1104.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235041 Jy ! Component: 100 - total flux cleaned = 0.0033158 Jy ! Component: 150 - total flux cleaned = 0.00383812 Jy ! Component: 200 - total flux cleaned = 0.00417842 Jy ! Total flux subtracted in 200 components = 0.00417842 Jy ! Clean residual min=-0.005011 max=0.003929 Jy/beam ! Clean residual mean=-0.000010 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.923296 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000169305 Jy ! Component: 100 - total flux cleaned = 0.000243969 Jy ! Component: 150 - total flux cleaned = 0.000311926 Jy ! Component: 200 - total flux cleaned = 0.000372499 Jy ! Total flux subtracted in 200 components = 0.000372499 Jy ! Clean residual min=-0.005004 max=0.003990 Jy/beam ! Clean residual mean=-0.000009 rms=0.001194 Jy/beam ! Combined flux in latest and established models = 0.923668 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 96 components and 0.923668 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=8.65 mas, bpa=-5.818 degrees ! Estimated noise=906.226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000414692 Jy ! Component: 100 - total flux cleaned = -0.000207657 Jy ! Component: 150 - total flux cleaned = -0.00014129 Jy ! Component: 200 - total flux cleaned = -2.68816e-05 Jy ! Total flux subtracted in 200 components = -2.68816e-05 Jy ! Clean residual min=-0.003991 max=0.003684 Jy/beam ! Clean residual mean=-0.000006 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.923641 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 114 components and 0.923642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.186321Jy sigma=0.001056 ! Fit after self-cal, rms=5.186328Jy sigma=0.001056 wmodel J2358-1020_S_2009_05_13_pus_map.mod ! Writing 114 model components to file: J2358-1020_S_2009_05_13_pus_map.mod wobs J2358-1020_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J2358-1020_S_2009_05_13_pus_uvs.fits wwins J2358-1020_S_2009_05_13_pus_map.win ! wwins: Wrote 3 windows to J2358-1020_S_2009_05_13_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000801588 Jy ! Component: 100 - total flux cleaned = -0.000538244 Jy ! Component: 150 - total flux cleaned = -0.00053843 Jy ! Component: 200 - total flux cleaned = -0.000783631 Jy ! Component: 250 - total flux cleaned = -0.00102183 Jy ! Component: 300 - total flux cleaned = -0.00119618 Jy ! Component: 350 - total flux cleaned = -0.00153539 Jy ! Component: 400 - total flux cleaned = -0.00175529 Jy ! Component: 450 - total flux cleaned = -0.00197122 Jy ! Component: 500 - total flux cleaned = -0.00244611 Jy ! Component: 550 - total flux cleaned = -0.00275618 Jy ! Component: 600 - total flux cleaned = -0.00296022 Jy ! Component: 650 - total flux cleaned = -0.0031111 Jy ! Component: 700 - total flux cleaned = -0.00330915 Jy ! Component: 750 - total flux cleaned = -0.00330896 Jy ! Component: 800 - total flux cleaned = -0.00335714 Jy ! Component: 850 - total flux cleaned = -0.00349838 Jy ! Component: 900 - total flux cleaned = -0.00349801 Jy ! Component: 950 - total flux cleaned = -0.00349874 Jy ! Component: 1000 - total flux cleaned = -0.00381776 Jy ! Component: 1050 - total flux cleaned = -0.00381755 Jy ! Component: 1100 - total flux cleaned = -0.00395142 Jy ! Component: 1150 - total flux cleaned = -0.00412813 Jy ! Component: 1200 - total flux cleaned = -0.00412761 Jy ! Component: 1250 - total flux cleaned = -0.00430166 Jy ! Component: 1300 - total flux cleaned = -0.0045164 Jy ! Component: 1350 - total flux cleaned = -0.00464358 Jy ! Component: 1400 - total flux cleaned = -0.00468523 Jy ! Component: 1450 - total flux cleaned = -0.00472742 Jy ! Component: 1500 - total flux cleaned = -0.00468617 Jy ! Component: 1550 - total flux cleaned = -0.00485058 Jy ! Component: 1600 - total flux cleaned = -0.00480991 Jy ! Component: 1650 - total flux cleaned = -0.00489081 Jy ! Component: 1700 - total flux cleaned = -0.0047706 Jy ! Component: 1750 - total flux cleaned = -0.00485064 Jy ! Component: 1800 - total flux cleaned = -0.00488962 Jy ! Component: 1850 - total flux cleaned = -0.00469338 Jy ! Component: 1900 - total flux cleaned = -0.00465455 Jy ! Component: 1950 - total flux cleaned = -0.00465438 Jy ! Component: 2000 - total flux cleaned = -0.00442428 Jy ! Component: 2050 - total flux cleaned = -0.00461527 Jy ! Component: 2100 - total flux cleaned = -0.00446353 Jy ! Component: 2150 - total flux cleaned = -0.00453885 Jy ! Component: 2200 - total flux cleaned = -0.00461348 Jy ! Component: 2250 - total flux cleaned = -0.00461367 Jy ! Component: 2300 - total flux cleaned = -0.00453934 Jy ! Component: 2350 - total flux cleaned = -0.00461263 Jy ! Component: 2400 - total flux cleaned = -0.00450322 Jy ! Component: 2450 - total flux cleaned = -0.00472101 Jy ! Component: 2500 - total flux cleaned = -0.00468478 Jy ! Component: 2550 - total flux cleaned = -0.00454117 Jy ! Component: 2600 - total flux cleaned = -0.00457698 Jy ! Component: 2650 - total flux cleaned = -0.00461215 Jy ! Component: 2700 - total flux cleaned = -0.00457667 Jy ! Component: 2750 - total flux cleaned = -0.00447144 Jy ! Component: 2800 - total flux cleaned = -0.0045059 Jy ! Component: 2850 - total flux cleaned = -0.00454058 Jy ! Component: 2900 - total flux cleaned = -0.00450592 Jy ! Component: 2950 - total flux cleaned = -0.00457418 Jy ! Component: 3000 - total flux cleaned = -0.00457437 Jy ! Component: 3050 - total flux cleaned = -0.00443862 Jy ! Component: 3100 - total flux cleaned = -0.00467526 Jy ! Component: 3150 - total flux cleaned = -0.00450698 Jy ! Component: 3200 - total flux cleaned = -0.00477464 Jy ! Component: 3250 - total flux cleaned = -0.00460832 Jy ! Component: 3300 - total flux cleaned = -0.00467463 Jy ! Component: 3350 - total flux cleaned = -0.0047738 Jy ! Component: 3400 - total flux cleaned = -0.00487203 Jy ! Component: 3450 - total flux cleaned = -0.0049045 Jy ! Component: 3500 - total flux cleaned = -0.00490437 Jy ! Component: 3550 - total flux cleaned = -0.004969 Jy ! Component: 3600 - total flux cleaned = -0.00496911 Jy ! Component: 3650 - total flux cleaned = -0.00500103 Jy ! Component: 3700 - total flux cleaned = -0.00496923 Jy ! Component: 3750 - total flux cleaned = -0.00481077 Jy ! Component: 3800 - total flux cleaned = -0.00490566 Jy ! Component: 3850 - total flux cleaned = -0.00493666 Jy ! Component: 3900 - total flux cleaned = -0.00484326 Jy ! Component: 3950 - total flux cleaned = -0.00496784 Jy ! Component: 4000 - total flux cleaned = -0.00509179 Jy ! Component: 4050 - total flux cleaned = -0.00493769 Jy ! Total flux subtracted in 4096 components = -0.00509111 Jy ! Clean residual min=-0.002457 max=0.001846 Jy/beam ! Clean residual mean=0.000002 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.91855 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 393 components and 0.918551 Jy ![Exited script file: muppet] wmap "J2358-1020_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.356 x 8.65 at -5.818 degrees (North through East) ! Clean map min=-0.0033829 max=0.88382 Jy/beam ! Writing clean map to FITS file: J2358-1020_S_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.883816 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000583285 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.197989 0.197989 0.395977 0.791955 1.58391 3.16782 6.33564 12.6713 25.3426 50.6851 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.883 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.356 x 8.65 at -5.818 degrees (North through East) ! Clean map min=-0.0033829 max=0.88382 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2358-1020_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:41:35 2017