! Started logfile: J0229-3643_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:38:15 2017 obs J0229-3643_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0229-3643_X_2009_05_13_pus_uva.fits ! AN table 1: 29 integrations on 120 of 120 possible baselines. ! AN table 2: 34 integrations on 120 of 120 possible baselines. ! AN table 3: 18 integrations on 120 of 120 possible baselines. ! AN table 4: 60 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.114953 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0229-3643 ! ! 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 1988 lines of history. ! ! Reading 7780 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 = 0.1 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0229-3643_X_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 0.100x0.100 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 401 telescope corrections were flagged in sub-array 1. ! A total of 355 telescope corrections were flagged in sub-array 2. ! A total of 252 telescope corrections were flagged in sub-array 3. ! A total of 593 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 401 telescope corrections were flagged in sub-array 1. ! A total of 355 telescope corrections were flagged in sub-array 2. ! A total of 252 telescope corrections were flagged in sub-array 3. ! A total of 593 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 401 telescope corrections were flagged in sub-array 1. ! A total of 355 telescope corrections were flagged in sub-array 2. ! A total of 252 telescope corrections were flagged in sub-array 3. ! A total of 593 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 401 telescope corrections were flagged in sub-array 1. ! A total of 355 telescope corrections were flagged in sub-array 2. ! A total of 252 telescope corrections were flagged in sub-array 3. ! A total of 593 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.577157Jy sigma=0.003482 ! Fit after self-cal, rms=0.474478Jy sigma=0.003057 ! 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=0.5118 mas, bmaj=0.8189 mas, bpa=-51.07 degrees ! Estimated noise=2008.02 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 = 0.450372 Jy ! Component: 100 - total flux cleaned = 0.548592 Jy ! Total flux subtracted in 100 components = 0.548592 Jy ! Clean residual min=-0.022606 max=0.032554 Jy/beam ! Clean residual mean=-0.000002 rms=0.004725 Jy/beam ! Combined flux in latest and established models = 0.548592 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.548592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226579Jy sigma=0.001188 ! Fit after self-cal, rms=0.226577Jy sigma=0.001188 ! Inverting map ! Added new window around map position (0.9, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0289648 Jy ! Component: 100 - total flux cleaned = 0.030737 Jy ! Total flux subtracted in 100 components = 0.030737 Jy ! Clean residual min=-0.020451 max=0.023336 Jy/beam ! Clean residual mean=0.000015 rms=0.004166 Jy/beam ! Combined flux in latest and established models = 0.579329 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.579329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.221695Jy sigma=0.001150 ! Fit after self-cal, rms=0.221359Jy sigma=0.001149 ! 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=0.7085 mas, bmaj=1.116 mas, bpa=-43.31 degrees ! Estimated noise=1232.97 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 (1, -0.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022729 Jy ! Component: 100 - total flux cleaned = 0.0317641 Jy ! Component: 150 - total flux cleaned = 0.0340162 Jy ! Component: 200 - total flux cleaned = 0.035342 Jy ! Total flux subtracted in 200 components = 0.035342 Jy ! Clean residual min=-0.013706 max=0.014613 Jy/beam ! Clean residual mean=0.000084 rms=0.002886 Jy/beam ! Combined flux in latest and established models = 0.614671 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.614671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.218202Jy sigma=0.001128 ! Fit after self-cal, rms=0.218106Jy sigma=0.001127 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 63 telescope corrections were flagged in sub-array 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 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.96 HN 1.16 HO 1.00* ! KK 1.00* KP 0.97 LA 1.05 MK 1.00* ! NL 1.03 NY 1.00* OV 0.95 PT 1.01 ! SC 0.97 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! 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 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 0.97 HN 1.00* HO 0.98 ! KK 1.09 KP 0.98 LA 1.00 MK 0.99 ! NL 1.03 NY 1.00* OV 0.98 PT 1.00 ! SC 0.95 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 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 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.92 HN 1.21 HO 1.00* ! KK 1.00* KP 0.96 LA 1.01 MK 1.00* ! NL 0.98 NY 1.00* OV 0.95 PT 1.07 ! SC 1.02 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! 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 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 0.95 HN 1.00* HO 0.95 ! KK 1.12 KP 0.96 LA 0.95 MK 1.00 ! NL 1.08 NY 1.00* OV 0.94 PT 1.02 ! SC 0.97 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 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 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00 HN 1.18 HO 1.00* ! KK 1.00* KP 0.98 LA 1.02 MK 1.00* ! NL 1.05 NY 1.00* OV 1.00 PT 1.01 ! SC 1.02 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! 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 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 0.96 HN 1.00* HO 0.97 ! KK 1.08 KP 0.97 LA 1.01 MK 0.95 ! NL 1.08 NY 1.00* OV 0.98 PT 1.06 ! SC 1.01 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 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 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.97 HN 1.12 HO 1.00* ! KK 1.00* KP 0.98 LA 1.04 MK 1.00* ! NL 1.04 NY 1.00* OV 0.99 PT 1.06 ! SC 1.05 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! 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 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 0.98 HN 1.00* HO 0.94 ! KK 1.09 KP 0.99 LA 1.00 MK 1.00 ! NL 1.11 NY 1.00* OV 0.98 PT 1.02 ! SC 0.96 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Fit before self-cal, rms=0.218106Jy sigma=0.001127 ! Fit after self-cal, rms=0.209904Jy sigma=0.001103 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7164 mas, bmaj=1.089 mas, bpa=-43.13 degrees ! Estimated noise=1241.31 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 = -0.00253208 Jy ! Component: 100 - total flux cleaned = -0.00333989 Jy ! Component: 150 - total flux cleaned = -0.00351083 Jy ! Component: 200 - total flux cleaned = -0.00366548 Jy ! Total flux subtracted in 200 components = -0.00366548 Jy ! Clean residual min=-0.007021 max=0.007198 Jy/beam ! Clean residual mean=0.000014 rms=0.001683 Jy/beam ! Combined flux in latest and established models = 0.611005 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.611005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209359Jy sigma=0.001101 ! Fit after self-cal, rms=0.209477Jy sigma=0.001100 ! 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=0.209477Jy sigma=0.001100 ! Fit after self-cal, rms=0.210614Jy sigma=0.001093 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7159 mas, bmaj=1.09 mas, bpa=-43.28 degrees ! Estimated noise=1238.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00362857 Jy ! Component: 100 - total flux cleaned = -0.00376086 Jy ! Component: 150 - total flux cleaned = -0.00388397 Jy ! Component: 200 - total flux cleaned = -0.00399343 Jy ! Total flux subtracted in 200 components = -0.00399343 Jy ! Clean residual min=-0.005613 max=0.006067 Jy/beam ! Clean residual mean=0.000022 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 0.607012 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.607012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210378Jy sigma=0.001092 ! Fit after self-cal, rms=0.210439Jy sigma=0.001091 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 = -0.000556761 Jy ! Component: 100 - total flux cleaned = -0.000651348 Jy ! Component: 150 - total flux cleaned = -0.000645263 Jy ! Component: 200 - total flux cleaned = -0.000644079 Jy ! Total flux subtracted in 200 components = -0.000644079 Jy ! Clean residual min=-0.005626 max=0.005917 Jy/beam ! Clean residual mean=0.000019 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 0.606368 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 0.606368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210312Jy sigma=0.001091 ! Fit after self-cal, rms=0.210304Jy sigma=0.001091 ! 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=0.210304Jy sigma=0.001091 ! Fit after self-cal, rms=0.212646Jy sigma=0.001086 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7151 mas, bmaj=1.09 mas, bpa=-43.51 degrees ! Estimated noise=1239.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134542 Jy ! Component: 100 - total flux cleaned = -0.00143535 Jy ! Component: 150 - total flux cleaned = -0.00143267 Jy ! Component: 200 - total flux cleaned = -0.00143104 Jy ! Total flux subtracted in 200 components = -0.00143104 Jy ! Clean residual min=-0.004917 max=0.004753 Jy/beam ! Clean residual mean=-0.000012 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.604937 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.604937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212549Jy sigma=0.001085 ! Fit after self-cal, rms=0.212611Jy sigma=0.001085 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 = -0.000152665 Jy ! Component: 100 - total flux cleaned = -0.000216394 Jy ! Component: 150 - total flux cleaned = -0.000277017 Jy ! Component: 200 - total flux cleaned = -0.000278147 Jy ! Total flux subtracted in 200 components = -0.000278147 Jy ! Clean residual min=-0.004931 max=0.004723 Jy/beam ! Clean residual mean=-0.000013 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 0.604659 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.604659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212556Jy sigma=0.001085 ! Fit after self-cal, rms=0.212548Jy sigma=0.001085 ! Inverting map 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=0.212548Jy sigma=0.001085 ! Fit after self-cal, rms=0.212517Jy sigma=0.001085 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.553 mas, bmaj=8.876 mas, bpa=-8.939 degrees ! Estimated noise=1508.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104905 Jy ! Component: 100 - total flux cleaned = -0.00106655 Jy ! Component: 150 - total flux cleaned = -0.00109889 Jy ! Component: 200 - total flux cleaned = -0.00112945 Jy ! Total flux subtracted in 200 components = -0.00112945 Jy ! Clean residual min=-0.004249 max=0.005740 Jy/beam ! Clean residual mean=-0.000030 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 0.603529 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 78 components and 0.603529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212518Jy sigma=0.001085 ! Fit after self-cal, rms=0.212523Jy sigma=0.001085 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 = -0.000215522 Jy ! Component: 100 - total flux cleaned = -0.000229884 Jy ! Component: 150 - total flux cleaned = -0.000229335 Jy ! Component: 200 - total flux cleaned = -0.000227731 Jy ! Total flux subtracted in 200 components = -0.000227731 Jy ! Clean residual min=-0.004272 max=0.005702 Jy/beam ! Clean residual mean=-0.000032 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.603302 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 84 components and 0.603302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212525Jy sigma=0.001085 ! Fit after self-cal, rms=0.212526Jy sigma=0.001085 ! 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=0.7142 mas, bmaj=1.09 mas, bpa=-43.75 degrees ! Estimated noise=1239.15 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7142 x 1.09 at -43.75 degrees (North through East) ! Clean map min=-0.004673 max=0.55943 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=0.212526Jy sigma=0.001085 ! Fit after self-cal, rms=0.213919Jy sigma=0.000987 ! Inverting map and beam ! Estimated beam: bmin=0.7145 mas, bmaj=1.09 mas, bpa=-43.8 degrees ! Estimated noise=1239.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101212 Jy ! Component: 100 - total flux cleaned = -0.00108005 Jy ! Component: 150 - total flux cleaned = -0.001018 Jy ! Component: 200 - total flux cleaned = -0.00101787 Jy ! Total flux subtracted in 200 components = -0.00101787 Jy ! Clean residual min=-0.004889 max=0.004635 Jy/beam ! Clean residual mean=-0.000014 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.602284 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 89 components and 0.602284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213848Jy sigma=0.000987 ! Fit after self-cal, rms=0.213843Jy sigma=0.000987 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.87526e-05 Jy ! Component: 100 - total flux cleaned = -6.08806e-05 Jy ! Component: 150 - total flux cleaned = -6.30095e-05 Jy ! Component: 200 - total flux cleaned = -6.1968e-05 Jy ! Total flux subtracted in 200 components = -6.1968e-05 Jy ! Clean residual min=-0.004893 max=0.004627 Jy/beam ! Clean residual mean=-0.000014 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.602222 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 95 components and 0.602222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213805Jy sigma=0.000987 ! Fit after self-cal, rms=0.213799Jy sigma=0.000987 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213799Jy sigma=0.000987 ! Fit after self-cal, rms=0.213729Jy sigma=0.000987 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=0.5166 mas, bmaj=0.7973 mas, bpa=-52.72 degrees ! Estimated noise=2020.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.443556 Jy ! Component: 100 - total flux cleaned = 0.540552 Jy ! Component: 150 - total flux cleaned = 0.567236 Jy ! Component: 200 - total flux cleaned = 0.580976 Jy ! Total flux subtracted in 200 components = 0.580976 Jy ! Clean residual min=-0.010521 max=0.009322 Jy/beam ! Clean residual mean=-0.000005 rms=0.002350 Jy/beam ! Combined flux in latest and established models = 0.580976 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.580976 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7139 mas, bmaj=1.09 mas, bpa=-44.02 degrees ! Estimated noise=1238.72 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 = 0.0111182 Jy ! Component: 100 - total flux cleaned = 0.0158509 Jy ! Component: 150 - total flux cleaned = 0.0169266 Jy ! Component: 200 - total flux cleaned = 0.0176938 Jy ! Total flux subtracted in 200 components = 0.0176938 Jy ! Clean residual min=-0.005581 max=0.004758 Jy/beam ! Clean residual mean=-0.000023 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.59867 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.59867 Jy ! Inverting map 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 ! Estimated beam: bmin=2.556 mas, bmaj=8.899 mas, bpa=-8.951 degrees ! Estimated noise=1505.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195321 Jy ! Component: 100 - total flux cleaned = 0.002431 Jy ! Component: 150 - total flux cleaned = 0.00245922 Jy ! Component: 200 - total flux cleaned = 0.00248741 Jy ! Total flux subtracted in 200 components = 0.00248741 Jy ! Clean residual min=-0.004135 max=0.005567 Jy/beam ! Clean residual mean=-0.000032 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.601157 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 = 1.96385e-06 Jy ! Component: 100 - total flux cleaned = 2.5533e-05 Jy ! Component: 150 - total flux cleaned = 2.72698e-05 Jy ! Component: 200 - total flux cleaned = 2.54668e-05 Jy ! Total flux subtracted in 200 components = 2.54668e-05 Jy ! Clean residual min=-0.004124 max=0.005558 Jy/beam ! Clean residual mean=-0.000032 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.601183 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.601183 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7139 mas, bmaj=1.09 mas, bpa=-44.02 degrees ! Estimated noise=1238.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000788198 Jy ! Component: 100 - total flux cleaned = -0.000673946 Jy ! Component: 150 - total flux cleaned = -0.000669218 Jy ! Component: 200 - total flux cleaned = -0.000566852 Jy ! Total flux subtracted in 200 components = -0.000566852 Jy ! Clean residual min=-0.005249 max=0.004777 Jy/beam ! Clean residual mean=-0.000016 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.600616 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.600616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214296Jy sigma=0.000988 ! Fit after self-cal, rms=0.214275Jy sigma=0.000988 wmodel J0229-3643_X_2009_05_13_pus_map.mod ! Writing 54 model components to file: J0229-3643_X_2009_05_13_pus_map.mod wobs J0229-3643_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0229-3643_X_2009_05_13_pus_uvs.fits wwins J0229-3643_X_2009_05_13_pus_map.win ! wwins: Wrote 3 windows to J0229-3643_X_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 = -0.00199235 Jy ! Component: 100 - total flux cleaned = -0.00348113 Jy ! Component: 150 - total flux cleaned = -0.00440129 Jy ! Component: 200 - total flux cleaned = -0.00520786 Jy ! Component: 250 - total flux cleaned = -0.00544311 Jy ! Component: 300 - total flux cleaned = -0.00597744 Jy ! Component: 350 - total flux cleaned = -0.00642256 Jy ! Component: 400 - total flux cleaned = -0.00693275 Jy ! Component: 450 - total flux cleaned = -0.00736336 Jy ! Component: 500 - total flux cleaned = -0.00799727 Jy ! Component: 550 - total flux cleaned = -0.00848086 Jy ! Component: 600 - total flux cleaned = -0.00861643 Jy ! Component: 650 - total flux cleaned = -0.00888535 Jy ! Component: 700 - total flux cleaned = -0.00935035 Jy ! Component: 750 - total flux cleaned = -0.00974261 Jy ! Component: 800 - total flux cleaned = -0.0100016 Jy ! Component: 850 - total flux cleaned = -0.0105117 Jy ! Component: 900 - total flux cleaned = -0.0105751 Jy ! Component: 950 - total flux cleaned = -0.0110115 Jy ! Component: 1000 - total flux cleaned = -0.0113819 Jy ! Component: 1050 - total flux cleaned = -0.0115034 Jy ! Component: 1100 - total flux cleaned = -0.0117451 Jy ! Component: 1150 - total flux cleaned = -0.011984 Jy ! Component: 1200 - total flux cleaned = -0.0122792 Jy ! Component: 1250 - total flux cleaned = -0.0124542 Jy ! Component: 1300 - total flux cleaned = -0.0125702 Jy ! Component: 1350 - total flux cleaned = -0.0126851 Jy ! Component: 1400 - total flux cleaned = -0.0128556 Jy ! Component: 1450 - total flux cleaned = -0.0127437 Jy ! Component: 1500 - total flux cleaned = -0.0130233 Jy ! Component: 1550 - total flux cleaned = -0.0131338 Jy ! Component: 1600 - total flux cleaned = -0.0131888 Jy ! Component: 1650 - total flux cleaned = -0.0133521 Jy ! Component: 1700 - total flux cleaned = -0.0134064 Jy ! Component: 1750 - total flux cleaned = -0.0137803 Jy ! Component: 1800 - total flux cleaned = -0.0137263 Jy ! Component: 1850 - total flux cleaned = -0.0137791 Jy ! Component: 1900 - total flux cleaned = -0.0138315 Jy ! Component: 1950 - total flux cleaned = -0.0138835 Jy ! Component: 2000 - total flux cleaned = -0.0140374 Jy ! Component: 2050 - total flux cleaned = -0.0139872 Jy ! Component: 2100 - total flux cleaned = -0.013987 Jy ! Component: 2150 - total flux cleaned = -0.0138871 Jy ! Component: 2200 - total flux cleaned = -0.014037 Jy ! Component: 2250 - total flux cleaned = -0.0140364 Jy ! Component: 2300 - total flux cleaned = -0.0139875 Jy ! Component: 2350 - total flux cleaned = -0.0139869 Jy ! Component: 2400 - total flux cleaned = -0.0139869 Jy ! Component: 2450 - total flux cleaned = -0.0140832 Jy ! Component: 2500 - total flux cleaned = -0.0140829 Jy ! Component: 2550 - total flux cleaned = -0.0141307 Jy ! Component: 2600 - total flux cleaned = -0.0142727 Jy ! Component: 2650 - total flux cleaned = -0.0141787 Jy ! Component: 2700 - total flux cleaned = -0.0142718 Jy ! Component: 2750 - total flux cleaned = -0.0142253 Jy ! Component: 2800 - total flux cleaned = -0.0143172 Jy ! Component: 2850 - total flux cleaned = -0.0141806 Jy ! Component: 2900 - total flux cleaned = -0.0142257 Jy ! Component: 2950 - total flux cleaned = -0.0143158 Jy ! Component: 3000 - total flux cleaned = -0.0142267 Jy ! Component: 3050 - total flux cleaned = -0.0142271 Jy ! Component: 3100 - total flux cleaned = -0.0143153 Jy ! Component: 3150 - total flux cleaned = -0.0140952 Jy ! Component: 3200 - total flux cleaned = -0.0143142 Jy ! Component: 3250 - total flux cleaned = -0.0141837 Jy ! Component: 3300 - total flux cleaned = -0.0142706 Jy ! Component: 3350 - total flux cleaned = -0.0142278 Jy ! Component: 3400 - total flux cleaned = -0.0142273 Jy ! Component: 3450 - total flux cleaned = -0.0142702 Jy ! Component: 3500 - total flux cleaned = -0.0142703 Jy ! Component: 3550 - total flux cleaned = -0.0142701 Jy ! Component: 3600 - total flux cleaned = -0.0142702 Jy ! Component: 3650 - total flux cleaned = -0.0141866 Jy ! Component: 3700 - total flux cleaned = -0.0141867 Jy ! Component: 3750 - total flux cleaned = -0.013981 Jy ! Component: 3800 - total flux cleaned = -0.0139809 Jy ! Component: 3850 - total flux cleaned = -0.0139403 Jy ! Component: 3900 - total flux cleaned = -0.0139809 Jy ! Component: 3950 - total flux cleaned = -0.0139404 Jy ! Component: 4000 - total flux cleaned = -0.0138203 Jy ! Component: 4050 - total flux cleaned = -0.0137807 Jy ! Total flux subtracted in 4096 components = -0.0137011 Jy ! Clean residual min=-0.002527 max=0.002439 Jy/beam ! Clean residual mean=-0.000002 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.586915 Jy keep ! Adding 225 model components to the UV plane model. ! The established model now contains 279 components and 0.586915 Jy ![Exited script file: muppet] wmap "J0229-3643_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7139 x 1.09 at -44.02 degrees (North through East) ! Clean map min=-0.0045645 max=0.5563 Jy/beam ! Writing clean map to FITS file: J0229-3643_X_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 0.5563 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000677084 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.365136 0.365136 0.730271 1.46054 2.92109 5.84217 11.6843 23.3687 46.7374 93.4747 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.556 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7139 x 1.09 at -44.02 degrees (North through East) ! Clean map min=-0.0045645 max=0.5563 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 J0229-3643_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:38:21 2017