! Started logfile: J0106-4034_X_2009_05_13_pus_uvs.log on Sat Jan 21 13:17:07 2017 obs J0106-4034_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0106-4034_X_2009_05_13_pus_uva.fits ! AN table 1: 26 integrations on 120 of 120 possible baselines. ! AN table 2: 9 integrations on 120 of 120 possible baselines. ! AN table 3: 21 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.190476 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0106-4034 ! ! 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 5120 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 = 0.1 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0106-4034_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 = 512x512 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 200 telescope corrections were flagged in sub-array 1. ! A total of 108 telescope corrections were flagged in sub-array 2. ! A total of 202 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 200 telescope corrections were flagged in sub-array 1. ! A total of 108 telescope corrections were flagged in sub-array 2. ! A total of 202 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 200 telescope corrections were flagged in sub-array 1. ! A total of 108 telescope corrections were flagged in sub-array 2. ! A total of 202 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 200 telescope corrections were flagged in sub-array 1. ! A total of 108 telescope corrections were flagged in sub-array 2. ! A total of 202 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.933784Jy sigma=0.005718 ! Fit after self-cal, rms=0.895670Jy sigma=0.005515 ! 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=0.4353 mas, bmaj=0.6925 mas, bpa=-49.58 degrees ! Estimated noise=2731.92 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 = 1.39888 Jy ! Component: 100 - total flux cleaned = 1.66227 Jy ! Total flux subtracted in 100 components = 1.66227 Jy ! Clean residual min=-0.141970 max=0.144566 Jy/beam ! Clean residual mean=0.001048 rms=0.019626 Jy/beam ! Combined flux in latest and established models = 1.66227 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.66227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.411635Jy sigma=0.002051 ! Fit after self-cal, rms=0.411411Jy sigma=0.002049 ! 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=0.628 mas, bmaj=0.9178 mas, bpa=-39.51 degrees ! Estimated noise=1557.17 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 (0.9, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13031 Jy ! Component: 100 - total flux cleaned = 0.15281 Jy ! Component: 150 - total flux cleaned = 0.160502 Jy ! Component: 200 - total flux cleaned = 0.165005 Jy ! Total flux subtracted in 200 components = 0.165005 Jy ! Clean residual min=-0.041169 max=0.079192 Jy/beam ! Clean residual mean=0.000746 rms=0.012208 Jy/beam ! Combined flux in latest and established models = 1.82727 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 18 components and 1.82727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.338669Jy sigma=0.001639 ! Fit after self-cal, rms=0.336377Jy sigma=0.001623 ! 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 1.00* FD 0.95 HN 1.00* HO 0.87 ! KK 1.09 KP 0.98 LA 0.99 MK 1.04 ! NL 1.26 NY 1.00* OV 0.96 PT 0.99 ! SC 0.99 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* HO 0.78 ! KK 0.95 KP 1.00* LA 1.00* MK 1.00 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 1.00 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.95 HN 1.00* HO 0.84 ! KK 1.03 KP 1.00 LA 0.99 MK 1.01 ! NL 1.00* NY 1.00* OV 0.95 PT 1.01 ! SC 1.00* TS 0.96 WZ 1.00* KB 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.00* HO 0.86 ! KK 1.05 KP 0.93 LA 0.98 MK 1.04 ! NL 1.25 NY 1.00* OV 0.95 PT 1.03 ! SC 1.01 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* HO 0.78 ! KK 0.94 KP 1.00* LA 1.00* MK 1.00 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 0.98 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.94 HN 1.00* HO 0.83 ! KK 1.03 KP 0.95 LA 0.98 MK 1.02 ! NL 1.00* NY 1.00* OV 0.94 PT 1.05 ! SC 1.00* TS 0.96 WZ 1.00* KB 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* HO 0.88 ! KK 1.07 KP 0.96 LA 1.00 MK 1.00 ! NL 1.30 NY 1.00* OV 0.97 PT 1.04 ! SC 1.05 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* HO 0.78 ! KK 0.98 KP 1.00* LA 1.00* MK 0.94 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 1.01 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.96 HN 1.00* HO 0.85 ! KK 1.01 KP 0.98 LA 1.00 MK 0.99 ! NL 1.00* NY 1.00* OV 0.98 PT 1.05 ! SC 1.00* TS 0.96 WZ 1.00* KB 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* HO 0.86 ! KK 1.06 KP 0.96 LA 0.98 MK 1.02 ! NL 1.32 NY 1.00* OV 0.97 PT 1.03 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* HO 0.76 ! KK 0.95 KP 1.00* LA 1.00* MK 0.97 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 1.01 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.96 HN 1.00* HO 0.84 ! KK 1.00 KP 0.98 LA 0.98 MK 1.02 ! NL 1.00* NY 1.00* OV 0.97 PT 1.04 ! SC 1.00* TS 0.95 WZ 1.00* KB 1.02 ! ! ! Fit before self-cal, rms=0.336377Jy sigma=0.001623 ! Fit after self-cal, rms=0.236938Jy sigma=0.001171 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6078 mas, bmaj=0.9029 mas, bpa=-44.31 degrees ! Estimated noise=1532.45 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 = -0.00237883 Jy ! Component: 100 - total flux cleaned = -0.00401973 Jy ! Component: 150 - total flux cleaned = -0.00448976 Jy ! Component: 200 - total flux cleaned = -0.0048995 Jy ! Total flux subtracted in 200 components = -0.0048995 Jy ! Clean residual min=-0.011158 max=0.014987 Jy/beam ! Clean residual mean=0.000566 rms=0.003273 Jy/beam ! Combined flux in latest and established models = 1.82237 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 1.82237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234111Jy sigma=0.001158 ! Fit after self-cal, rms=0.233903Jy sigma=0.001156 ! 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=0.233903Jy sigma=0.001156 ! Fit after self-cal, rms=0.229617Jy sigma=0.001137 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6071 mas, bmaj=0.9015 mas, bpa=-44.42 degrees ! Estimated noise=1530.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000392299 Jy ! Component: 100 - total flux cleaned = 0.000394411 Jy ! Component: 150 - total flux cleaned = 0.000101269 Jy ! Component: 200 - total flux cleaned = 0.000347414 Jy ! Total flux subtracted in 200 components = 0.000347414 Jy ! Clean residual min=-0.009560 max=0.010890 Jy/beam ! Clean residual mean=0.000462 rms=0.002487 Jy/beam ! Combined flux in latest and established models = 1.82272 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 1.82272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228507Jy sigma=0.001133 ! Fit after self-cal, rms=0.228380Jy sigma=0.001132 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 (2.3, -10.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00584691 Jy ! Component: 100 - total flux cleaned = 0.00632248 Jy ! Component: 150 - total flux cleaned = 0.00654454 Jy ! Component: 200 - total flux cleaned = 0.0067428 Jy ! Total flux subtracted in 200 components = 0.0067428 Jy ! Clean residual min=-0.008715 max=0.008828 Jy/beam ! Clean residual mean=0.000297 rms=0.002262 Jy/beam ! Combined flux in latest and established models = 1.82946 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 59 components and 1.82946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227559Jy sigma=0.001129 ! Fit after self-cal, rms=0.227520Jy sigma=0.001129 ! 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=0.227520Jy sigma=0.001129 ! Fit after self-cal, rms=0.226276Jy sigma=0.001121 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6063 mas, bmaj=0.901 mas, bpa=-44.45 degrees ! Estimated noise=1529.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149467 Jy ! Component: 100 - total flux cleaned = 0.00192549 Jy ! Component: 150 - total flux cleaned = 0.00192349 Jy ! Component: 200 - total flux cleaned = 0.00192142 Jy ! Total flux subtracted in 200 components = 0.00192142 Jy ! Clean residual min=-0.007401 max=0.007871 Jy/beam ! Clean residual mean=0.000353 rms=0.001835 Jy/beam ! Combined flux in latest and established models = 1.83138 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 1.83138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225787Jy sigma=0.001118 ! Fit after self-cal, rms=0.225779Jy sigma=0.001118 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 (9.3, -3.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00622471 Jy ! Component: 100 - total flux cleaned = 0.00674583 Jy ! Component: 150 - total flux cleaned = 0.00706694 Jy ! Component: 200 - total flux cleaned = 0.00721933 Jy ! Total flux subtracted in 200 components = 0.00721933 Jy ! Clean residual min=-0.006903 max=0.006728 Jy/beam ! Clean residual mean=0.000117 rms=0.001719 Jy/beam ! Combined flux in latest and established models = 1.8386 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 1.8386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225330Jy sigma=0.001117 ! Fit after self-cal, rms=0.225310Jy sigma=0.001116 ! 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=0.225310Jy sigma=0.001116 ! Fit after self-cal, rms=0.225143Jy sigma=0.001116 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.825 mas, bmaj=9.649 mas, bpa=-0.2551 degrees ! Estimated noise=2059.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280154 Jy ! Component: 100 - total flux cleaned = 0.00345476 Jy ! Component: 150 - total flux cleaned = 0.00362329 Jy ! Component: 200 - total flux cleaned = 0.00381042 Jy ! Total flux subtracted in 200 components = 0.00381042 Jy ! Clean residual min=-0.004309 max=0.004746 Jy/beam ! Clean residual mean=0.000252 rms=0.001873 Jy/beam ! Combined flux in latest and established models = 1.84241 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 81 components and 1.84241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225110Jy sigma=0.001116 ! Fit after self-cal, rms=0.225114Jy sigma=0.001116 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 = 0.000216393 Jy ! Component: 100 - total flux cleaned = 0.000363299 Jy ! Component: 150 - total flux cleaned = 0.000427638 Jy ! Component: 200 - total flux cleaned = 0.000399277 Jy ! Total flux subtracted in 200 components = 0.000399277 Jy ! Clean residual min=-0.004412 max=0.004819 Jy/beam ! Clean residual mean=0.000227 rms=0.001862 Jy/beam ! Combined flux in latest and established models = 1.84281 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 1.84281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225097Jy sigma=0.001115 ! Fit after self-cal, rms=0.225101Jy sigma=0.001115 ! 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=0.6058 mas, bmaj=0.9003 mas, bpa=-44.49 degrees ! Estimated noise=1528.64 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6058 x 0.9003 at -44.49 degrees (North through East) ! Clean map min=-0.015942 max=1.7222 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=0.225101Jy sigma=0.001115 ! Fit after self-cal, rms=0.212159Jy sigma=0.001007 ! Inverting map and beam ! Estimated beam: bmin=0.6057 mas, bmaj=0.9001 mas, bpa=-44.48 degrees ! Estimated noise=1529.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114925 Jy ! Component: 100 - total flux cleaned = 0.00195988 Jy ! Component: 150 - total flux cleaned = 0.00225991 Jy ! Component: 200 - total flux cleaned = 0.0025434 Jy ! Total flux subtracted in 200 components = 0.0025434 Jy ! Clean residual min=-0.006687 max=0.006191 Jy/beam ! Clean residual mean=0.000112 rms=0.001635 Jy/beam ! Combined flux in latest and established models = 1.84536 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 100 components and 1.84536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211845Jy sigma=0.001005 ! Fit after self-cal, rms=0.211838Jy sigma=0.001005 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134263 Jy ! Component: 100 - total flux cleaned = 0.000136161 Jy ! Component: 150 - total flux cleaned = 0.000267922 Jy ! Component: 200 - total flux cleaned = 0.000272546 Jy ! Total flux subtracted in 200 components = 0.000272546 Jy ! Clean residual min=-0.006613 max=0.005927 Jy/beam ! Clean residual mean=0.000104 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 1.84563 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 105 components and 1.84563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211629Jy sigma=0.001004 ! Fit after self-cal, rms=0.211621Jy sigma=0.001004 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211621Jy sigma=0.001004 ! Fit after self-cal, rms=0.211502Jy sigma=0.001004 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=0.4172 mas, bmaj=0.6941 mas, bpa=-52.74 degrees ! Estimated noise=2632.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.34753 Jy ! Component: 100 - total flux cleaned = 1.64873 Jy ! Component: 150 - total flux cleaned = 1.72748 Jy ! Component: 200 - total flux cleaned = 1.75048 Jy ! Total flux subtracted in 200 components = 1.75048 Jy ! Clean residual min=-0.038705 max=0.045416 Jy/beam ! Clean residual mean=0.000551 rms=0.006063 Jy/beam ! Combined flux in latest and established models = 1.75048 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 11 model components to the UV plane model. ! The established model now contains 11 components and 1.75048 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6055 mas, bmaj=0.8998 mas, bpa=-44.5 degrees ! Estimated noise=1528.97 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) ! Added new window around map position (0.4, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0461351 Jy ! Component: 100 - total flux cleaned = 0.0603875 Jy ! Component: 150 - total flux cleaned = 0.0633304 Jy ! Component: 200 - total flux cleaned = 0.0669594 Jy ! Total flux subtracted in 200 components = 0.0669594 Jy ! Clean residual min=-0.009256 max=0.010019 Jy/beam ! Clean residual mean=0.000942 rms=0.002387 Jy/beam ! Combined flux in latest and established models = 1.81744 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 1.81743 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=2.824 mas, bmaj=9.648 mas, bpa=-0.2566 degrees ! Estimated noise=2062.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104652 Jy ! Component: 100 - total flux cleaned = 0.0161556 Jy ! Component: 150 - total flux cleaned = 0.0197927 Jy ! Component: 200 - total flux cleaned = 0.0221854 Jy ! Total flux subtracted in 200 components = 0.0221854 Jy ! Clean residual min=-0.003511 max=0.005570 Jy/beam ! Clean residual mean=0.000794 rms=0.001718 Jy/beam ! Combined flux in latest and established models = 1.83962 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 = 0.00159477 Jy ! Component: 100 - total flux cleaned = 0.00265412 Jy ! Component: 150 - total flux cleaned = 0.00286896 Jy ! Component: 200 - total flux cleaned = 0.00303672 Jy ! Total flux subtracted in 200 components = 0.00303672 Jy ! Clean residual min=-0.003715 max=0.005661 Jy/beam ! Clean residual mean=0.000578 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 1.84266 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 67 components and 1.84266 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6055 mas, bmaj=0.8998 mas, bpa=-44.5 degrees ! Estimated noise=1528.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00430846 Jy ! Component: 100 - total flux cleaned = -0.00343267 Jy ! Component: 150 - total flux cleaned = -0.00264809 Jy ! Component: 200 - total flux cleaned = -0.00229595 Jy ! Total flux subtracted in 200 components = -0.00229595 Jy ! Clean residual min=-0.006914 max=0.007689 Jy/beam ! Clean residual mean=0.000293 rms=0.001854 Jy/beam ! Combined flux in latest and established models = 1.84036 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 1.84036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214195Jy sigma=0.001013 ! Fit after self-cal, rms=0.213981Jy sigma=0.001011 wmodel J0106-4034_X_2009_05_13_pus_map.mod ! Writing 72 model components to file: J0106-4034_X_2009_05_13_pus_map.mod wobs J0106-4034_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0106-4034_X_2009_05_13_pus_uvs.fits wwins J0106-4034_X_2009_05_13_pus_map.win ! wwins: Wrote 5 windows to J0106-4034_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000885276 Jy ! Component: 100 - total flux cleaned = 0.00113435 Jy ! Component: 150 - total flux cleaned = 0.00113638 Jy ! Component: 200 - total flux cleaned = 0.00102345 Jy ! Component: 250 - total flux cleaned = 0.00124217 Jy ! Component: 300 - total flux cleaned = 0.00124168 Jy ! Component: 350 - total flux cleaned = 0.00134442 Jy ! Component: 400 - total flux cleaned = 0.00134332 Jy ! Component: 450 - total flux cleaned = 0.00154103 Jy ! Component: 500 - total flux cleaned = 0.00173449 Jy ! Component: 550 - total flux cleaned = 0.00192439 Jy ! Component: 600 - total flux cleaned = 0.00211073 Jy ! Component: 650 - total flux cleaned = 0.00220121 Jy ! Component: 700 - total flux cleaned = 0.00220059 Jy ! Component: 750 - total flux cleaned = 0.00220135 Jy ! Component: 800 - total flux cleaned = 0.00237592 Jy ! Component: 850 - total flux cleaned = 0.00263215 Jy ! Component: 900 - total flux cleaned = 0.00288563 Jy ! Component: 950 - total flux cleaned = 0.00296927 Jy ! Component: 1000 - total flux cleaned = 0.0030528 Jy ! Component: 1050 - total flux cleaned = 0.00329572 Jy ! Component: 1100 - total flux cleaned = 0.00329551 Jy ! Component: 1150 - total flux cleaned = 0.00345323 Jy ! Component: 1200 - total flux cleaned = 0.00353079 Jy ! Component: 1250 - total flux cleaned = 0.00353151 Jy ! Component: 1300 - total flux cleaned = 0.00375886 Jy ! Component: 1350 - total flux cleaned = 0.00360829 Jy ! Component: 1400 - total flux cleaned = 0.00368286 Jy ! Component: 1450 - total flux cleaned = 0.00368254 Jy ! Component: 1500 - total flux cleaned = 0.00375511 Jy ! Component: 1550 - total flux cleaned = 0.00361254 Jy ! Component: 1600 - total flux cleaned = 0.0036125 Jy ! Component: 1650 - total flux cleaned = 0.00361262 Jy ! Component: 1700 - total flux cleaned = 0.0036133 Jy ! Component: 1750 - total flux cleaned = 0.00368217 Jy ! Component: 1800 - total flux cleaned = 0.00368222 Jy ! Component: 1850 - total flux cleaned = 0.0036151 Jy ! Component: 1900 - total flux cleaned = 0.00368247 Jy ! Component: 1950 - total flux cleaned = 0.003682 Jy ! Component: 2000 - total flux cleaned = 0.00354957 Jy ! Total flux subtracted in 2048 components = 0.00354962 Jy ! Clean residual min=-0.003457 max=0.003576 Jy/beam ! Clean residual mean=0.000115 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 1.84391 Jy keep ! Adding 102 model components to the UV plane model. ! The established model now contains 169 components and 1.84391 Jy ![Exited script file: muppet] wmap "J0106-4034_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6055 x 0.8998 at -44.5 degrees (North through East) ! Clean map min=-0.0063182 max=1.7055 Jy/beam ! Writing clean map to FITS file: J0106-4034_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 1.70552 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0011607 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.204166 0.204166 0.408331 0.816663 1.63333 3.26665 6.5333 13.0666 26.1332 52.2664 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0034 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.705 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6055 x 0.8998 at -44.5 degrees (North through East) ! Clean map min=-0.0063182 max=1.7055 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 J0106-4034_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 13:17:08 2017