! Started logfile: J1700-2610_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:45:46 2017 obs J1700-2610_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1700-2610_X_2009_05_13_pus_uva.fits ! AN table 1: 55 integrations on 120 of 120 possible baselines. ! AN table 2: 30 integrations on 120 of 120 possible baselines. ! AN table 3: 72 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.166454 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1700-2610 ! ! 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 12544 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 J1700-2610_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 803 telescope corrections were flagged in sub-array 1. ! A total of 258 telescope corrections were flagged in sub-array 2. ! A total of 588 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 803 telescope corrections were flagged in sub-array 1. ! A total of 258 telescope corrections were flagged in sub-array 2. ! A total of 588 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 803 telescope corrections were flagged in sub-array 1. ! A total of 258 telescope corrections were flagged in sub-array 2. ! A total of 588 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 803 telescope corrections were flagged in sub-array 1. ! A total of 258 telescope corrections were flagged in sub-array 2. ! A total of 588 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.474051Jy sigma=0.003619 ! Fit after self-cal, rms=0.402109Jy sigma=0.003143 ! 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=0.5952 mas, bmaj=1.291 mas, bpa=-9.169 degrees ! Estimated noise=1334.87 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 = 0.489269 Jy ! Component: 100 - total flux cleaned = 0.602335 Jy ! Total flux subtracted in 100 components = 0.602335 Jy ! Clean residual min=-0.015993 max=0.043661 Jy/beam ! Clean residual mean=0.000108 rms=0.004485 Jy/beam ! Combined flux in latest and established models = 0.602335 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.602335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197490Jy sigma=0.001348 ! Fit after self-cal, rms=0.197459Jy sigma=0.001348 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0478217 Jy ! Component: 100 - total flux cleaned = 0.0734172 Jy ! Total flux subtracted in 100 components = 0.0734172 Jy ! Clean residual min=-0.016561 max=0.017032 Jy/beam ! Clean residual mean=-0.000023 rms=0.003047 Jy/beam ! Combined flux in latest and established models = 0.675753 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.675753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183414Jy sigma=0.001195 ! Fit after self-cal, rms=0.183285Jy sigma=0.001194 ! 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=0.701 mas, bmaj=1.603 mas, bpa=-8.224 degrees ! Estimated noise=819.837 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 (0.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209726 Jy ! Component: 100 - total flux cleaned = 0.0288574 Jy ! Component: 150 - total flux cleaned = 0.0303809 Jy ! Component: 200 - total flux cleaned = 0.0314246 Jy ! Total flux subtracted in 200 components = 0.0314246 Jy ! Clean residual min=-0.011327 max=0.010560 Jy/beam ! Clean residual mean=-0.000828 rms=0.002079 Jy/beam ! Combined flux in latest and established models = 0.707177 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.707177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180196Jy sigma=0.001167 ! Fit after self-cal, rms=0.180085Jy sigma=0.001166 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* HO 0.79 ! KK 1.00 KP 1.00* LA 1.00* MK 1.05 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 0.89 WZ 1.00* KB 0.98 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.98 HN 1.00* HO 0.87 ! KK 1.01 KP 1.04 LA 1.06 MK 1.01 ! NL 1.00* NY 1.00* OV 0.94 PT 1.01 ! SC 1.00* TS 1.01 WZ 1.00* KB 1.20 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 0.97 HN 1.05 HO 1.00* ! KK 1.01 KP 1.02 LA 1.01 MK 0.98 ! NL 0.98 NY 1.00* OV 0.96 PT 0.98 ! SC 0.99 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* HO 0.76 ! KK 0.94 KP 1.00* LA 1.00* MK 1.07 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 0.91 WZ 1.00* KB 0.95 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.96 HN 1.00* HO 0.82 ! KK 1.02 KP 1.02 LA 1.04 MK 0.99 ! NL 1.00* NY 1.00* OV 0.93 PT 1.04 ! SC 1.00* TS 0.99 WZ 1.00* KB 1.16 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.95 HN 1.08 HO 1.00* ! KK 1.03 KP 0.95 LA 0.99 MK 1.01 ! NL 0.96 NY 1.00* OV 0.95 PT 1.02 ! SC 1.01 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* HO 0.77 ! KK 1.00 KP 1.00* LA 1.00* MK 1.01 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 0.92 WZ 1.00* KB 0.94 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.99 HN 1.00* HO 0.85 ! KK 0.96 KP 0.98 LA 1.05 MK 0.97 ! NL 1.00* NY 1.00* OV 0.98 PT 1.08 ! SC 1.00* TS 0.98 WZ 1.00* KB 1.12 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 0.98 HN 1.06 HO 1.00* ! KK 0.98 KP 0.98 LA 1.01 MK 0.96 ! NL 1.00 NY 1.00* OV 0.98 PT 1.03 ! SC 1.03 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* HO 0.82 ! KK 1.04 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 0.92 WZ 1.00* KB 0.93 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00 HN 1.00* HO 0.81 ! KK 0.99 KP 1.01 LA 1.07 MK 0.98 ! NL 1.00* NY 1.00* OV 0.95 PT 1.03 ! SC 1.00* TS 0.99 WZ 1.00* KB 1.18 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.97 HN 1.06 HO 1.00* ! KK 0.99 KP 0.98 LA 1.00 MK 1.02 ! NL 0.99 NY 1.00* OV 0.98 PT 1.02 ! SC 0.99 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Fit before self-cal, rms=0.180085Jy sigma=0.001166 ! Fit after self-cal, rms=0.166831Jy sigma=0.001117 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7044 mas, bmaj=1.523 mas, bpa=-9.653 degrees ! Estimated noise=815.083 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 = -0.000732478 Jy ! Component: 100 - total flux cleaned = -0.000898773 Jy ! Component: 150 - total flux cleaned = -0.00102696 Jy ! Component: 200 - total flux cleaned = -0.00103762 Jy ! Total flux subtracted in 200 components = -0.00103762 Jy ! Clean residual min=-0.004992 max=0.005812 Jy/beam ! Clean residual mean=-0.000144 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.70614 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.70614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166538Jy sigma=0.001115 ! Fit after self-cal, rms=0.166470Jy sigma=0.001115 ! 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=0.166470Jy sigma=0.001115 ! Fit after self-cal, rms=0.166207Jy sigma=0.001111 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7053 mas, bmaj=1.525 mas, bpa=-9.652 degrees ! Estimated noise=814.028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00083736 Jy ! Component: 100 - total flux cleaned = -0.00103235 Jy ! Component: 150 - total flux cleaned = -0.00103172 Jy ! Component: 200 - total flux cleaned = -0.00103271 Jy ! Total flux subtracted in 200 components = -0.00103271 Jy ! Clean residual min=-0.004461 max=0.005825 Jy/beam ! Clean residual mean=-0.000038 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.705107 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.705107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166076Jy sigma=0.001110 ! Fit after self-cal, rms=0.166071Jy sigma=0.001110 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 (8.1, 24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00374455 Jy ! Component: 100 - total flux cleaned = 0.00355596 Jy ! Component: 150 - total flux cleaned = 0.00355915 Jy ! Component: 200 - total flux cleaned = 0.00355678 Jy ! Total flux subtracted in 200 components = 0.00355678 Jy ! Clean residual min=-0.004441 max=0.003633 Jy/beam ! Clean residual mean=-0.000100 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.708664 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.708664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165913Jy sigma=0.001109 ! Fit after self-cal, rms=0.165891Jy sigma=0.001109 ! 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=0.165891Jy sigma=0.001109 ! Fit after self-cal, rms=0.165848Jy sigma=0.001104 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7058 mas, bmaj=1.525 mas, bpa=-9.689 degrees ! Estimated noise=813.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00118849 Jy ! Component: 100 - total flux cleaned = -0.00140157 Jy ! Component: 150 - total flux cleaned = -0.00146585 Jy ! Component: 200 - total flux cleaned = -0.00152335 Jy ! Total flux subtracted in 200 components = -0.00152335 Jy ! Clean residual min=-0.003254 max=0.003137 Jy/beam ! Clean residual mean=0.000034 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.70714 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.70714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165786Jy sigma=0.001103 ! Fit after self-cal, rms=0.165788Jy sigma=0.001103 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 = 1.13142e-05 Jy ! Component: 100 - total flux cleaned = 1.23405e-05 Jy ! Component: 150 - total flux cleaned = 1.25711e-05 Jy ! Component: 200 - total flux cleaned = 1.29183e-05 Jy ! Total flux subtracted in 200 components = 1.29183e-05 Jy ! Clean residual min=-0.003138 max=0.003060 Jy/beam ! Clean residual mean=0.000033 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.707153 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.707153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165756Jy sigma=0.001103 ! Fit after self-cal, rms=0.165754Jy sigma=0.001103 ! 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=0.165754Jy sigma=0.001103 ! Fit after self-cal, rms=0.165621Jy sigma=0.001103 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.39 mas, bmaj=5.82 mas, bpa=-4.305 degrees ! Estimated noise=1030.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000182439 Jy ! Component: 100 - total flux cleaned = -0.00032615 Jy ! Component: 150 - total flux cleaned = -0.00035083 Jy ! Component: 200 - total flux cleaned = -0.000392613 Jy ! Total flux subtracted in 200 components = -0.000392613 Jy ! Clean residual min=-0.003005 max=0.003599 Jy/beam ! Clean residual mean=0.000126 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.706761 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.706761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165620Jy sigma=0.001103 ! Fit after self-cal, rms=0.165616Jy sigma=0.001103 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 = 0.000117395 Jy ! Component: 100 - total flux cleaned = 5.52881e-05 Jy ! Component: 150 - total flux cleaned = 1.94025e-05 Jy ! Component: 200 - total flux cleaned = 3.15465e-06 Jy ! Total flux subtracted in 200 components = 3.15465e-06 Jy ! Clean residual min=-0.002994 max=0.003574 Jy/beam ! Clean residual mean=0.000125 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.706764 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.706764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165618Jy sigma=0.001103 ! Fit after self-cal, rms=0.165617Jy sigma=0.001103 ! 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=0.7062 mas, bmaj=1.525 mas, bpa=-9.713 degrees ! Estimated noise=813.481 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7062 x 1.525 at -9.713 degrees (North through East) ! Clean map min=-0.0029473 max=0.60885 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=0.165617Jy sigma=0.001103 ! Fit after self-cal, rms=0.158551Jy sigma=0.001015 ! Inverting map and beam ! Estimated beam: bmin=0.7063 mas, bmaj=1.526 mas, bpa=-9.73 degrees ! Estimated noise=813.375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000499211 Jy ! Component: 100 - total flux cleaned = -0.000497728 Jy ! Component: 150 - total flux cleaned = -0.000499579 Jy ! Component: 200 - total flux cleaned = -0.000500756 Jy ! Total flux subtracted in 200 components = -0.000500756 Jy ! Clean residual min=-0.003018 max=0.003332 Jy/beam ! Clean residual mean=0.000101 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.706263 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 105 components and 0.706263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158519Jy sigma=0.001015 ! Fit after self-cal, rms=0.158519Jy sigma=0.001015 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.02931e-05 Jy ! Component: 100 - total flux cleaned = 8.86403e-05 Jy ! Component: 150 - total flux cleaned = 5.15799e-05 Jy ! Component: 200 - total flux cleaned = 1.59244e-05 Jy ! Total flux subtracted in 200 components = 1.59244e-05 Jy ! Clean residual min=-0.003043 max=0.003318 Jy/beam ! Clean residual mean=0.000101 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.706279 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 0.706279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158498Jy sigma=0.001014 ! Fit after self-cal, rms=0.158498Jy sigma=0.001014 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158498Jy sigma=0.001014 ! Fit after self-cal, rms=0.158482Jy sigma=0.001014 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=0.5959 mas, bmaj=1.223 mas, bpa=-11.19 degrees ! Estimated noise=1319.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.481541 Jy ! Component: 100 - total flux cleaned = 0.59157 Jy ! Component: 150 - total flux cleaned = 0.635859 Jy ! Component: 200 - total flux cleaned = 0.659662 Jy ! Total flux subtracted in 200 components = 0.659662 Jy ! Clean residual min=-0.008027 max=0.012203 Jy/beam ! Clean residual mean=0.000109 rms=0.001894 Jy/beam ! Combined flux in latest and established models = 0.659662 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.659662 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7065 mas, bmaj=1.526 mas, bpa=-9.744 degrees ! Estimated noise=813.323 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 = 0.0211169 Jy ! Component: 100 - total flux cleaned = 0.0318229 Jy ! Component: 150 - total flux cleaned = 0.0384555 Jy ! Component: 200 - total flux cleaned = 0.0417467 Jy ! Total flux subtracted in 200 components = 0.0417467 Jy ! Clean residual min=-0.003245 max=0.003668 Jy/beam ! Clean residual mean=0.000208 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.701409 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 50 components and 0.701409 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=2.391 mas, bmaj=5.821 mas, bpa=-4.286 degrees ! Estimated noise=1029.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030626 Jy ! Component: 100 - total flux cleaned = 0.0037444 Jy ! Component: 150 - total flux cleaned = 0.00393872 Jy ! Component: 200 - total flux cleaned = 0.00408801 Jy ! Total flux subtracted in 200 components = 0.00408801 Jy ! Clean residual min=-0.002725 max=0.003747 Jy/beam ! Clean residual mean=0.000258 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.705497 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 = 8.98982e-05 Jy ! Component: 100 - total flux cleaned = 0.000141095 Jy ! Component: 150 - total flux cleaned = 0.000140647 Jy ! Component: 200 - total flux cleaned = 0.000140215 Jy ! Total flux subtracted in 200 components = 0.000140215 Jy ! Clean residual min=-0.002755 max=0.003689 Jy/beam ! Clean residual mean=0.000251 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.705637 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 95 components and 0.705637 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7065 mas, bmaj=1.526 mas, bpa=-9.744 degrees ! Estimated noise=813.323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125728 Jy ! Component: 100 - total flux cleaned = -0.00116023 Jy ! Component: 150 - total flux cleaned = -0.000985847 Jy ! Component: 200 - total flux cleaned = -0.00090443 Jy ! Total flux subtracted in 200 components = -0.00090443 Jy ! Clean residual min=-0.002971 max=0.003314 Jy/beam ! Clean residual mean=0.000142 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.704732 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 109 components and 0.704733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158734Jy sigma=0.001015 ! Fit after self-cal, rms=0.158767Jy sigma=0.001015 wmodel J1700-2610_X_2009_05_13_pus_map.mod ! Writing 109 model components to file: J1700-2610_X_2009_05_13_pus_map.mod wobs J1700-2610_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1700-2610_X_2009_05_13_pus_uvs.fits wwins J1700-2610_X_2009_05_13_pus_map.win ! wwins: Wrote 3 windows to J1700-2610_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 = 0.00148499 Jy ! Component: 100 - total flux cleaned = 0.00171181 Jy ! Component: 150 - total flux cleaned = 0.00176503 Jy ! Component: 200 - total flux cleaned = 0.00181566 Jy ! Component: 250 - total flux cleaned = 0.00186586 Jy ! Component: 300 - total flux cleaned = 0.00201364 Jy ! Component: 350 - total flux cleaned = 0.00211025 Jy ! Component: 400 - total flux cleaned = 0.00220472 Jy ! Component: 450 - total flux cleaned = 0.00225117 Jy ! Component: 500 - total flux cleaned = 0.00234308 Jy ! Component: 550 - total flux cleaned = 0.00247825 Jy ! Component: 600 - total flux cleaned = 0.00247801 Jy ! Component: 650 - total flux cleaned = 0.00256538 Jy ! Component: 700 - total flux cleaned = 0.00256508 Jy ! Component: 750 - total flux cleaned = 0.00256537 Jy ! Component: 800 - total flux cleaned = 0.00264962 Jy ! Component: 850 - total flux cleaned = 0.00273288 Jy ! Component: 900 - total flux cleaned = 0.0028561 Jy ! Component: 950 - total flux cleaned = 0.00285596 Jy ! Component: 1000 - total flux cleaned = 0.00293677 Jy ! Component: 1050 - total flux cleaned = 0.00301685 Jy ! Component: 1100 - total flux cleaned = 0.00317497 Jy ! Component: 1150 - total flux cleaned = 0.00321394 Jy ! Component: 1200 - total flux cleaned = 0.00333019 Jy ! Component: 1250 - total flux cleaned = 0.00340675 Jy ! Component: 1300 - total flux cleaned = 0.00348263 Jy ! Component: 1350 - total flux cleaned = 0.00355794 Jy ! Component: 1400 - total flux cleaned = 0.00363264 Jy ! Component: 1450 - total flux cleaned = 0.00366982 Jy ! Component: 1500 - total flux cleaned = 0.00378018 Jy ! Component: 1550 - total flux cleaned = 0.00385265 Jy ! Component: 1600 - total flux cleaned = 0.00392473 Jy ! Component: 1650 - total flux cleaned = 0.00396052 Jy ! Component: 1700 - total flux cleaned = 0.00399614 Jy ! Component: 1750 - total flux cleaned = 0.00406675 Jy ! Component: 1800 - total flux cleaned = 0.0041716 Jy ! Component: 1850 - total flux cleaned = 0.00420619 Jy ! Component: 1900 - total flux cleaned = 0.0042407 Jy ! Component: 1950 - total flux cleaned = 0.00427489 Jy ! Component: 2000 - total flux cleaned = 0.00434262 Jy ! Component: 2050 - total flux cleaned = 0.00437624 Jy ! Component: 2100 - total flux cleaned = 0.00447624 Jy ! Component: 2150 - total flux cleaned = 0.00447629 Jy ! Component: 2200 - total flux cleaned = 0.00457487 Jy ! Component: 2250 - total flux cleaned = 0.00457506 Jy ! Component: 2300 - total flux cleaned = 0.00470462 Jy ! Component: 2350 - total flux cleaned = 0.00470448 Jy ! Component: 2400 - total flux cleaned = 0.00476827 Jy ! Component: 2450 - total flux cleaned = 0.00479987 Jy ! Component: 2500 - total flux cleaned = 0.0048628 Jy ! Component: 2550 - total flux cleaned = 0.00483156 Jy ! Component: 2600 - total flux cleaned = 0.00489398 Jy ! Component: 2650 - total flux cleaned = 0.00492492 Jy ! Component: 2700 - total flux cleaned = 0.00492489 Jy ! Component: 2750 - total flux cleaned = 0.0050164 Jy ! Component: 2800 - total flux cleaned = 0.00501642 Jy ! Component: 2850 - total flux cleaned = 0.00504656 Jy ! Component: 2900 - total flux cleaned = 0.00504661 Jy ! Component: 2950 - total flux cleaned = 0.00507646 Jy ! Component: 3000 - total flux cleaned = 0.00510604 Jy ! Component: 3050 - total flux cleaned = 0.00513549 Jy ! Component: 3100 - total flux cleaned = 0.00516463 Jy ! Component: 3150 - total flux cleaned = 0.00516462 Jy ! Component: 3200 - total flux cleaned = 0.0051935 Jy ! Component: 3250 - total flux cleaned = 0.00519349 Jy ! Component: 3300 - total flux cleaned = 0.00522206 Jy ! Component: 3350 - total flux cleaned = 0.00525043 Jy ! Component: 3400 - total flux cleaned = 0.00527863 Jy ! Component: 3450 - total flux cleaned = 0.00527856 Jy ! Component: 3500 - total flux cleaned = 0.00530652 Jy ! Component: 3550 - total flux cleaned = 0.00530658 Jy ! Component: 3600 - total flux cleaned = 0.00530665 Jy ! Component: 3650 - total flux cleaned = 0.00536149 Jy ! Component: 3700 - total flux cleaned = 0.00536143 Jy ! Component: 3750 - total flux cleaned = 0.00538846 Jy ! Component: 3800 - total flux cleaned = 0.00538856 Jy ! Component: 3850 - total flux cleaned = 0.00541549 Jy ! Component: 3900 - total flux cleaned = 0.00546888 Jy ! Component: 3950 - total flux cleaned = 0.00544222 Jy ! Component: 4000 - total flux cleaned = 0.00544245 Jy ! Component: 4050 - total flux cleaned = 0.00546897 Jy ! Total flux subtracted in 4096 components = 0.00549532 Jy ! Clean residual min=-0.001662 max=0.001577 Jy/beam ! Clean residual mean=0.000019 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.710228 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 394 components and 0.710228 Jy ![Exited script file: muppet] wmap "J1700-2610_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7065 x 1.526 at -9.744 degrees (North through East) ! Clean map min=-0.0027936 max=0.61277 Jy/beam ! Writing clean map to FITS file: J1700-2610_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 0.612772 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000487865 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.238848 0.238848 0.477696 0.955392 1.91078 3.82157 7.64314 15.2863 30.5725 61.1451 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.612 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7065 x 1.526 at -9.744 degrees (North through East) ! Clean map min=-0.0027936 max=0.61277 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 J1700-2610_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:45:53 2017