! Started logfile: J0730-1141_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:34:38 2017 obs J0730-1141_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0730-1141_S_2009_05_13_pus_uva.fits ! AN table 1: 21 integrations on 120 of 120 possible baselines. ! AN table 2: 13 integrations on 120 of 120 possible baselines. ! AN table 3: 42 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.177193 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0730-1141 ! ! 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 6464 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 J0730-1141_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 195 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! A total of 470 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 195 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! A total of 470 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 195 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! A total of 470 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 195 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! A total of 470 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.170146Jy sigma=0.008797 ! Fit after self-cal, rms=1.153367Jy sigma=0.008686 ! 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=2.214 mas, bmaj=3.59 mas, bpa=-14.16 degrees ! Estimated noise=1624.09 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 = 1.4871 Jy ! Component: 100 - total flux cleaned = 1.91657 Jy ! Total flux subtracted in 100 components = 1.91657 Jy ! Clean residual min=-0.074441 max=0.199312 Jy/beam ! Clean residual mean=0.001606 rms=0.015714 Jy/beam ! Combined flux in latest and established models = 1.91657 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.91657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.470673Jy sigma=0.003392 ! Fit after self-cal, rms=0.470170Jy sigma=0.003389 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.222508 Jy ! Component: 100 - total flux cleaned = 0.351974 Jy ! Total flux subtracted in 100 components = 0.351974 Jy ! Clean residual min=-0.052033 max=0.077886 Jy/beam ! Clean residual mean=0.000403 rms=0.008840 Jy/beam ! Combined flux in latest and established models = 2.26855 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 2.26855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.309217Jy sigma=0.001999 ! Fit after self-cal, rms=0.308772Jy sigma=0.001994 ! Inverting map ! Added new window around map position (-2.5, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0832583 Jy ! Component: 100 - total flux cleaned = 0.110892 Jy ! Total flux subtracted in 100 components = 0.110892 Jy ! Clean residual min=-0.042880 max=0.047228 Jy/beam ! Clean residual mean=0.000025 rms=0.007158 Jy/beam ! Combined flux in latest and established models = 2.37944 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 2.37944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271902Jy sigma=0.001705 ! Fit after self-cal, rms=0.271616Jy sigma=0.001698 ! Inverting map ! Added new window around map position (0.5, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0306043 Jy ! Component: 100 - total flux cleaned = 0.0395926 Jy ! Total flux subtracted in 100 components = 0.0395926 Jy ! Clean residual min=-0.036924 max=0.036366 Jy/beam ! Clean residual mean=-0.000110 rms=0.006356 Jy/beam ! Combined flux in latest and established models = 2.41903 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 2.41903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256428Jy sigma=0.001611 ! Fit after self-cal, rms=0.256742Jy sigma=0.001608 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.617 mas, bmaj=4.264 mas, bpa=-9.939 degrees ! Estimated noise=1212.71 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 (-7, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0501282 Jy ! Component: 100 - total flux cleaned = 0.0812776 Jy ! Component: 150 - total flux cleaned = 0.0889156 Jy ! Component: 200 - total flux cleaned = 0.0906118 Jy ! Total flux subtracted in 200 components = 0.0906118 Jy ! Clean residual min=-0.024482 max=0.023151 Jy/beam ! Clean residual mean=-0.000915 rms=0.005233 Jy/beam ! Combined flux in latest and established models = 2.50964 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 39 components and 2.50964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242225Jy sigma=0.001513 ! Fit after self-cal, rms=0.241688Jy sigma=0.001507 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.05 HO 1.00* ! KK 1.03 KP 1.05 LA 0.96 MK 0.98 ! NL 1.04 NY 1.00* OV 1.00 PT 1.00 ! SC 1.03 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.01 HN 1.05 HO 1.00* ! KK 1.07 KP 0.99 LA 0.98 MK 1.05 ! NL 1.04 NY 1.00* OV 1.01 PT 1.00 ! SC 1.02 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.00* HN 1.00* HO 0.90 ! KK 1.04 KP 1.00* LA 1.00* MK 1.03 ! NL 1.00* NY 1.00* OV 1.02 PT 1.00* ! SC 1.00* TS 0.98 WZ 1.00* KB 1.03 ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.02 HO 1.00* ! KK 1.02 KP 1.02 LA 0.99 MK 1.00 ! NL 1.04 NY 1.00* OV 1.01 PT 0.99 ! SC 1.04 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.97 HN 1.01 HO 1.00* ! KK 1.09 KP 1.02 LA 1.00 MK 1.02 ! NL 1.06 NY 1.00* OV 1.02 PT 0.99 ! SC 1.05 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.00* HN 1.00* HO 0.93 ! KK 1.07 KP 1.00* LA 1.00* MK 1.03 ! NL 1.00* NY 1.00* OV 1.02 PT 1.00* ! SC 1.00* TS 0.97 WZ 1.00* KB 1.09 ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.99 HO 1.00* ! KK 0.97 KP 1.00 LA 0.97 MK 1.01 ! NL 1.01 NY 1.00* OV 1.05 PT 0.98 ! SC 0.96 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.96 HN 0.99 HO 1.00* ! KK 1.05 KP 1.00 LA 0.98 MK 1.01 ! NL 1.00 NY 1.00* OV 1.04 PT 0.98 ! SC 0.98 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 FD 1.00* HN 1.00* HO 0.89 ! KK 1.00 KP 1.00* LA 1.00* MK 1.03 ! NL 1.00* NY 1.00* OV 1.05 PT 1.00* ! SC 1.00* TS 0.98 WZ 1.00* KB 1.06 ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 0.95 HO 1.00* ! KK 1.02 KP 0.96 LA 0.96 MK 0.97 ! NL 0.99 NY 1.00* OV 0.99 PT 0.98 ! SC 0.92 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.98 HN 0.96 HO 1.00* ! KK 1.09 KP 0.95 LA 0.95 MK 0.97 ! NL 1.00 NY 1.00* OV 0.98 PT 0.97 ! SC 0.94 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.90 FD 1.00* HN 1.00* HO 0.85 ! KK 1.05 KP 1.00* LA 1.00* MK 1.01 ! NL 1.00* NY 1.00* OV 0.99 PT 1.00* ! SC 1.00* TS 0.96 WZ 1.00* KB 1.01 ! ! ! Fit before self-cal, rms=0.241688Jy sigma=0.001507 ! Fit after self-cal, rms=0.196806Jy sigma=0.001222 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.606 mas, bmaj=4.321 mas, bpa=-10.42 degrees ! Estimated noise=1216.76 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 (-5, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183887 Jy ! Component: 100 - total flux cleaned = 0.0215561 Jy ! Component: 150 - total flux cleaned = 0.0232233 Jy ! Component: 200 - total flux cleaned = 0.0239124 Jy ! Total flux subtracted in 200 components = 0.0239124 Jy ! Clean residual min=-0.010012 max=0.012237 Jy/beam ! Clean residual mean=-0.000152 rms=0.002377 Jy/beam ! Combined flux in latest and established models = 2.53355 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 2.53355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193998Jy sigma=0.001200 ! Fit after self-cal, rms=0.193593Jy sigma=0.001197 ! Inverting map ! Added new window around map position (-13.5, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00752303 Jy ! Component: 100 - total flux cleaned = 0.00984413 Jy ! Component: 150 - total flux cleaned = 0.0109519 Jy ! Component: 200 - total flux cleaned = 0.0116666 Jy ! Total flux subtracted in 200 components = 0.0116666 Jy ! Clean residual min=-0.009616 max=0.008243 Jy/beam ! Clean residual mean=-0.000341 rms=0.002185 Jy/beam ! Combined flux in latest and established models = 2.54522 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 2.54522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192482Jy sigma=0.001189 ! Fit after self-cal, rms=0.192329Jy sigma=0.001188 ! 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=0.192329Jy sigma=0.001188 ! Fit after self-cal, rms=0.188120Jy sigma=0.001141 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.607 mas, bmaj=4.321 mas, bpa=-10.38 degrees ! Estimated noise=1217.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00811682 Jy ! Component: 100 - total flux cleaned = 0.0111254 Jy ! Component: 150 - total flux cleaned = 0.0131398 Jy ! Component: 200 - total flux cleaned = 0.0139122 Jy ! Total flux subtracted in 200 components = 0.0139122 Jy ! Clean residual min=-0.007862 max=0.008154 Jy/beam ! Clean residual mean=0.000055 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 2.55913 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 2.55913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187376Jy sigma=0.001134 ! Fit after self-cal, rms=0.187257Jy sigma=0.001134 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 (1, 18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455675 Jy ! Component: 100 - total flux cleaned = 0.00517709 Jy ! Component: 150 - total flux cleaned = 0.00554427 Jy ! Component: 200 - total flux cleaned = 0.00588549 Jy ! Total flux subtracted in 200 components = 0.00588549 Jy ! Clean residual min=-0.007408 max=0.007378 Jy/beam ! Clean residual mean=-0.000041 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 2.56502 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 2.56502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186741Jy sigma=0.001130 ! Fit after self-cal, rms=0.186694Jy sigma=0.001130 ! Inverting map ! Added new window around map position (-40.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428126 Jy ! Component: 100 - total flux cleaned = 0.00534117 Jy ! Component: 150 - total flux cleaned = 0.00612969 Jy ! Component: 200 - total flux cleaned = 0.00671351 Jy ! Total flux subtracted in 200 components = 0.00671351 Jy ! Clean residual min=-0.006907 max=0.006487 Jy/beam ! Clean residual mean=-0.000142 rms=0.001602 Jy/beam ! Combined flux in latest and established models = 2.57173 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 110 components and 2.57173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186308Jy sigma=0.001127 ! Fit after self-cal, rms=0.186271Jy sigma=0.001127 ! 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=0.186271Jy sigma=0.001127 ! Fit after self-cal, rms=0.184088Jy sigma=0.001104 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.608 mas, bmaj=4.321 mas, bpa=-10.4 degrees ! Estimated noise=1217.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129266 Jy ! Component: 100 - total flux cleaned = 0.00254274 Jy ! Component: 150 - total flux cleaned = 0.00337756 Jy ! Component: 200 - total flux cleaned = 0.00388414 Jy ! Total flux subtracted in 200 components = 0.00388414 Jy ! Clean residual min=-0.006576 max=0.006035 Jy/beam ! Clean residual mean=-0.000074 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 2.57562 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 126 components and 2.57562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183832Jy sigma=0.001102 ! Fit after self-cal, rms=0.183799Jy sigma=0.001102 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 = 0.000840249 Jy ! Component: 100 - total flux cleaned = 0.00119943 Jy ! Component: 150 - total flux cleaned = 0.00141744 Jy ! Component: 200 - total flux cleaned = 0.00162506 Jy ! Total flux subtracted in 200 components = 0.00162506 Jy ! Clean residual min=-0.006417 max=0.005926 Jy/beam ! Clean residual mean=-0.000100 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 2.57724 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 133 components and 2.57724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183649Jy sigma=0.001101 ! Fit after self-cal, rms=0.183633Jy sigma=0.001101 ! 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=0.183633Jy sigma=0.001101 ! Fit after self-cal, rms=0.183611Jy sigma=0.001101 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.814 mas, bmaj=14.27 mas, bpa=-6.288 degrees ! Estimated noise=1644.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223664 Jy ! Component: 100 - total flux cleaned = 0.00245876 Jy ! Component: 150 - total flux cleaned = 0.00274942 Jy ! Component: 200 - total flux cleaned = 0.00299924 Jy ! Total flux subtracted in 200 components = 0.00299924 Jy ! Clean residual min=-0.008151 max=0.006355 Jy/beam ! Clean residual mean=-0.000115 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 2.58024 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 162 components and 2.58024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183601Jy sigma=0.001100 ! Fit after self-cal, rms=0.183581Jy sigma=0.001100 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 = -0.000184385 Jy ! Component: 100 - total flux cleaned = -0.000113059 Jy ! Component: 150 - total flux cleaned = 9.46254e-05 Jy ! Component: 200 - total flux cleaned = 0.000218741 Jy ! Total flux subtracted in 200 components = 0.000218741 Jy ! Clean residual min=-0.008148 max=0.006405 Jy/beam ! Clean residual mean=-0.000121 rms=0.001773 Jy/beam ! Combined flux in latest and established models = 2.58046 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 175 components and 2.58046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183577Jy sigma=0.001100 ! Fit after self-cal, rms=0.183565Jy sigma=0.001100 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.608 mas, bmaj=4.32 mas, bpa=-10.4 degrees ! Estimated noise=1217.79 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.608 x 4.32 at -10.4 degrees (North through East) ! Clean map min=-0.011056 max=1.9387 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=0.183565Jy sigma=0.001100 ! Fit after self-cal, rms=0.195966Jy sigma=0.001016 ! Inverting map and beam ! Estimated beam: bmin=2.608 mas, bmaj=4.319 mas, bpa=-10.41 degrees ! Estimated noise=1217.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000148126 Jy ! Component: 100 - total flux cleaned = 8.72746e-05 Jy ! Component: 150 - total flux cleaned = 0.000294948 Jy ! Component: 200 - total flux cleaned = 0.000296782 Jy ! Total flux subtracted in 200 components = 0.000296782 Jy ! Clean residual min=-0.006046 max=0.005833 Jy/beam ! Clean residual mean=-0.000014 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 2.58076 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 186 components and 2.58076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195831Jy sigma=0.001016 ! Fit after self-cal, rms=0.195874Jy sigma=0.001016 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000429556 Jy ! Component: 100 - total flux cleaned = 0.00043181 Jy ! Component: 150 - total flux cleaned = 0.000518617 Jy ! Component: 200 - total flux cleaned = 0.000518098 Jy ! Total flux subtracted in 200 components = 0.000518098 Jy ! Clean residual min=-0.005950 max=0.005729 Jy/beam ! Clean residual mean=-0.000022 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 2.58127 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 193 components and 2.58127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195775Jy sigma=0.001015 ! Fit after self-cal, rms=0.195785Jy sigma=0.001015 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195785Jy sigma=0.001015 ! Fit after self-cal, rms=0.269974Jy sigma=0.001015 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=2.201 mas, bmaj=3.725 mas, bpa=-14.31 degrees ! Estimated noise=1622.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.47909 Jy ! Component: 100 - total flux cleaned = 1.90333 Jy ! Component: 150 - total flux cleaned = 2.12177 Jy ! Component: 200 - total flux cleaned = 2.24707 Jy ! Total flux subtracted in 200 components = 2.24707 Jy ! Clean residual min=-0.031619 max=0.068731 Jy/beam ! Clean residual mean=0.001038 rms=0.006262 Jy/beam ! Combined flux in latest and established models = 2.24707 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 2.24707 Jy ! Inverting map and beam ! Estimated beam: bmin=2.609 mas, bmaj=4.319 mas, bpa=-10.4 degrees ! Estimated noise=1217.68 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 = 0.113495 Jy ! Component: 100 - total flux cleaned = 0.178242 Jy ! Component: 150 - total flux cleaned = 0.220123 Jy ! Component: 200 - total flux cleaned = 0.250166 Jy ! Total flux subtracted in 200 components = 0.250166 Jy ! Clean residual min=-0.010467 max=0.020385 Jy/beam ! Clean residual mean=0.001374 rms=0.002904 Jy/beam ! Combined flux in latest and established models = 2.49723 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 50 components and 2.49723 Jy ! Inverting map ! Added new window around map position (0.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233259 Jy ! Component: 100 - total flux cleaned = 0.0389546 Jy ! Component: 150 - total flux cleaned = 0.0465629 Jy ! Component: 200 - total flux cleaned = 0.0517352 Jy ! Total flux subtracted in 200 components = 0.0517352 Jy ! Clean residual min=-0.009616 max=0.010252 Jy/beam ! Clean residual mean=0.000525 rms=0.002006 Jy/beam ! Combined flux in latest and established models = 2.54897 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 75 components and 2.54897 Jy ! Inverting map ! Added new window around map position (-36, 66). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456353 Jy ! Component: 100 - total flux cleaned = 0.00718377 Jy ! Component: 150 - total flux cleaned = 0.00960535 Jy ! Component: 200 - total flux cleaned = 0.0118486 Jy ! Total flux subtracted in 200 components = 0.0118486 Jy ! Clean residual min=-0.008169 max=0.007754 Jy/beam ! Clean residual mean=0.000336 rms=0.001767 Jy/beam ! Combined flux in latest and established models = 2.56082 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 84 components and 2.56082 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=7.816 mas, bmaj=14.26 mas, bpa=-6.263 degrees ! Estimated noise=1644.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101647 Jy ! Component: 100 - total flux cleaned = 0.0162023 Jy ! Component: 150 - total flux cleaned = 0.0203671 Jy ! Component: 200 - total flux cleaned = 0.0230966 Jy ! Total flux subtracted in 200 components = 0.0230966 Jy ! Clean residual min=-0.008144 max=0.005180 Jy/beam ! Clean residual mean=-0.000079 rms=0.001718 Jy/beam ! Combined flux in latest and established models = 2.58391 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 = 0.000832687 Jy ! Component: 100 - total flux cleaned = 0.0011536 Jy ! Component: 150 - total flux cleaned = 0.00144292 Jy ! Component: 200 - total flux cleaned = 0.00144282 Jy ! Total flux subtracted in 200 components = 0.00144282 Jy ! Clean residual min=-0.007984 max=0.005010 Jy/beam ! Clean residual mean=-0.000138 rms=0.001681 Jy/beam ! Combined flux in latest and established models = 2.58536 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 139 components and 2.58536 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.609 mas, bmaj=4.319 mas, bpa=-10.4 degrees ! Estimated noise=1217.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00278036 Jy ! Component: 100 - total flux cleaned = -0.0027827 Jy ! Component: 150 - total flux cleaned = -0.0030855 Jy ! Component: 200 - total flux cleaned = -0.00337402 Jy ! Total flux subtracted in 200 components = -0.00337402 Jy ! Clean residual min=-0.007169 max=0.005900 Jy/beam ! Clean residual mean=0.000004 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 2.58198 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 145 components and 2.58198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271525Jy sigma=0.001027 ! Fit after self-cal, rms=0.271476Jy sigma=0.001026 wmodel J0730-1141_S_2009_05_13_pus_map.mod ! Writing 145 model components to file: J0730-1141_S_2009_05_13_pus_map.mod wobs J0730-1141_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0730-1141_S_2009_05_13_pus_uvs.fits wwins J0730-1141_S_2009_05_13_pus_map.win ! wwins: Wrote 10 windows to J0730-1141_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 = -0.0026875 Jy ! Component: 100 - total flux cleaned = -0.00338567 Jy ! Component: 150 - total flux cleaned = -0.00414927 Jy ! Component: 200 - total flux cleaned = -0.00446519 Jy ! Component: 250 - total flux cleaned = -0.00456775 Jy ! Component: 300 - total flux cleaned = -0.00436657 Jy ! Component: 350 - total flux cleaned = -0.00416945 Jy ! Component: 400 - total flux cleaned = -0.0038779 Jy ! Component: 450 - total flux cleaned = -0.0035909 Jy ! Component: 500 - total flux cleaned = -0.00330769 Jy ! Component: 550 - total flux cleaned = -0.00302921 Jy ! Component: 600 - total flux cleaned = -0.00302976 Jy ! Component: 650 - total flux cleaned = -0.00284807 Jy ! Component: 700 - total flux cleaned = -0.00258035 Jy ! Component: 750 - total flux cleaned = -0.00266915 Jy ! Component: 800 - total flux cleaned = -0.00249495 Jy ! Component: 850 - total flux cleaned = -0.00249533 Jy ! Component: 900 - total flux cleaned = -0.00249494 Jy ! Component: 950 - total flux cleaned = -0.00241078 Jy ! Component: 1000 - total flux cleaned = -0.00241173 Jy ! Component: 1050 - total flux cleaned = -0.00232942 Jy ! Component: 1100 - total flux cleaned = -0.00224835 Jy ! Component: 1150 - total flux cleaned = -0.0023293 Jy ! Component: 1200 - total flux cleaned = -0.00232884 Jy ! Component: 1250 - total flux cleaned = -0.00232802 Jy ! Component: 1300 - total flux cleaned = -0.00224983 Jy ! Component: 1350 - total flux cleaned = -0.00209456 Jy ! Component: 1400 - total flux cleaned = -0.00224908 Jy ! Component: 1450 - total flux cleaned = -0.0022483 Jy ! Component: 1500 - total flux cleaned = -0.0023233 Jy ! Component: 1550 - total flux cleaned = -0.00224845 Jy ! Component: 1600 - total flux cleaned = -0.00224882 Jy ! Component: 1650 - total flux cleaned = -0.00232253 Jy ! Component: 1700 - total flux cleaned = -0.00217653 Jy ! Component: 1750 - total flux cleaned = -0.00210364 Jy ! Component: 1800 - total flux cleaned = -0.00210456 Jy ! Component: 1850 - total flux cleaned = -0.00217601 Jy ! Component: 1900 - total flux cleaned = -0.0020345 Jy ! Component: 1950 - total flux cleaned = -0.00217498 Jy ! Component: 2000 - total flux cleaned = -0.00203532 Jy ! Component: 2050 - total flux cleaned = -0.0018967 Jy ! Component: 2100 - total flux cleaned = -0.00196592 Jy ! Component: 2150 - total flux cleaned = -0.0018292 Jy ! Component: 2200 - total flux cleaned = -0.00182983 Jy ! Component: 2250 - total flux cleaned = -0.00176265 Jy ! Component: 2300 - total flux cleaned = -0.00169607 Jy ! Component: 2350 - total flux cleaned = -0.00169642 Jy ! Component: 2400 - total flux cleaned = -0.00182773 Jy ! Component: 2450 - total flux cleaned = -0.0015009 Jy ! Component: 2500 - total flux cleaned = -0.00176131 Jy ! Component: 2550 - total flux cleaned = -0.00156784 Jy ! Component: 2600 - total flux cleaned = -0.0016318 Jy ! Component: 2650 - total flux cleaned = -0.00163094 Jy ! Component: 2700 - total flux cleaned = -0.00156755 Jy ! Component: 2750 - total flux cleaned = -0.00137929 Jy ! Component: 2800 - total flux cleaned = -0.001504 Jy ! Component: 2850 - total flux cleaned = -0.00156565 Jy ! Component: 2900 - total flux cleaned = -0.00150412 Jy ! Component: 2950 - total flux cleaned = -0.00144321 Jy ! Component: 3000 - total flux cleaned = -0.00150401 Jy ! Component: 3050 - total flux cleaned = -0.00156417 Jy ! Component: 3100 - total flux cleaned = -0.00144386 Jy ! Component: 3150 - total flux cleaned = -0.00144348 Jy ! Component: 3200 - total flux cleaned = -0.00144373 Jy ! Component: 3250 - total flux cleaned = -0.00132651 Jy ! Component: 3300 - total flux cleaned = -0.00144323 Jy ! Component: 3350 - total flux cleaned = -0.00144344 Jy ! Component: 3400 - total flux cleaned = -0.00138528 Jy ! Component: 3450 - total flux cleaned = -0.00132777 Jy ! Component: 3500 - total flux cleaned = -0.00149899 Jy ! Component: 3550 - total flux cleaned = -0.00138546 Jy ! Component: 3600 - total flux cleaned = -0.0013854 Jy ! Component: 3650 - total flux cleaned = -0.00144191 Jy ! Component: 3700 - total flux cleaned = -0.00138651 Jy ! Component: 3750 - total flux cleaned = -0.00144224 Jy ! Component: 3800 - total flux cleaned = -0.00144231 Jy ! Component: 3850 - total flux cleaned = -0.00155163 Jy ! Component: 3900 - total flux cleaned = -0.00160609 Jy ! Component: 3950 - total flux cleaned = -0.00149791 Jy ! Component: 4000 - total flux cleaned = -0.00155116 Jy ! Component: 4050 - total flux cleaned = -0.00149786 Jy ! Total flux subtracted in 4096 components = -0.00165765 Jy ! Clean residual min=-0.002849 max=0.002689 Jy/beam ! Clean residual mean=-0.000006 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 2.58032 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 433 components and 2.58032 Jy ![Exited script file: muppet] wmap "J0730-1141_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.609 x 4.319 at -10.4 degrees (North through East) ! Clean map min=-0.0045976 max=1.9257 Jy/beam ! Writing clean map to FITS file: J0730-1141_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 1.92572 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000893538 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.1392 0.1392 0.278401 0.556802 1.1136 2.22721 4.45441 8.90882 17.8176 35.6353 71.2706 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.925 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.609 x 4.319 at -10.4 degrees (North through East) ! Clean map min=-0.0045976 max=1.9257 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 J0730-1141_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:34:43 2017