! Started logfile: J1258-1800_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:36:37 2017 obs J1258-1800_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1258-1800_S_2009_05_13_pus_uva.fits ! AN table 1: 45 integrations on 120 of 120 possible baselines. ! AN table 2: 116 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.197981 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1258-1800 ! ! 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 15300 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 J1258-1800_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 388 telescope corrections were flagged in sub-array 1. ! A total of 1174 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 388 telescope corrections were flagged in sub-array 1. ! A total of 1174 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 388 telescope corrections were flagged in sub-array 1. ! A total of 1174 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 388 telescope corrections were flagged in sub-array 1. ! A total of 1174 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.730873Jy sigma=0.004776 ! Fit after self-cal, rms=0.628642Jy sigma=0.004143 ! 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=2.019 mas, bmaj=4.388 mas, bpa=-18.72 degrees ! Estimated noise=1351.59 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 = 0.313003 Jy ! Component: 100 - total flux cleaned = 0.386898 Jy ! Total flux subtracted in 100 components = 0.386898 Jy ! Clean residual min=-0.013133 max=0.028578 Jy/beam ! Clean residual mean=0.000008 rms=0.002642 Jy/beam ! Combined flux in latest and established models = 0.386898 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.386898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213714Jy sigma=0.001160 ! Fit after self-cal, rms=0.213727Jy sigma=0.001160 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0296933 Jy ! Component: 100 - total flux cleaned = 0.0405051 Jy ! Total flux subtracted in 100 components = 0.0405051 Jy ! Clean residual min=-0.011553 max=0.008281 Jy/beam ! Clean residual mean=-0.000166 rms=0.001996 Jy/beam ! Combined flux in latest and established models = 0.427403 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.427403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209943Jy sigma=0.001133 ! Fit after self-cal, rms=0.209953Jy sigma=0.001133 ! 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=2.347 mas, bmaj=5.314 mas, bpa=-14.88 degrees ! Estimated noise=898.167 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 = 0.00135749 Jy ! Component: 100 - total flux cleaned = 0.00190356 Jy ! Component: 150 - total flux cleaned = 0.00214629 Jy ! Component: 200 - total flux cleaned = 0.0023826 Jy ! Total flux subtracted in 200 components = 0.0023826 Jy ! Clean residual min=-0.007146 max=0.006265 Jy/beam ! Clean residual mean=-0.000813 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 0.429786 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.429786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209212Jy sigma=0.001129 ! Fit after self-cal, rms=0.209189Jy sigma=0.001129 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 1.00* HO 0.84 ! KK 1.00 KP 1.04 LA 0.94 MK 0.98 ! NL 0.99 NY 1.00* OV 0.98 PT 1.00 ! SC 1.00* TS 1.11 WZ 1.00* KB 1.20 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.98 HN 1.03 HO 1.00* ! KK 1.00* KP 0.99 LA 0.96 MK 1.00* ! NL 1.03 NY 1.00* OV 0.98 PT 0.99 ! SC 0.98 TS 1.00* WZ 0.92 KB 1.00* ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 1.00* HO 0.86 ! KK 1.06 KP 0.97 LA 0.98 MK 0.99 ! NL 1.08 NY 1.00* OV 0.99 PT 0.97 ! SC 1.00* TS 1.06 WZ 1.00* KB 1.27 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.93 HN 1.00 HO 1.00* ! KK 1.00* KP 1.02 LA 1.01 MK 1.00* ! NL 1.03 NY 1.00* OV 0.99 PT 0.99 ! SC 1.01 TS 1.00* WZ 0.87 KB 1.00* ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.92 HN 1.00* HO 0.85 ! KK 1.00 KP 1.01 LA 1.01 MK 1.03 ! NL 1.01 NY 1.00* OV 1.08 PT 1.02 ! SC 1.00* TS 1.07 WZ 1.00* KB 1.19 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.94 HN 1.00 HO 1.00* ! KK 1.00* KP 1.03 LA 0.99 MK 1.00* ! NL 1.03 NY 1.00* OV 1.08 PT 1.00 ! SC 0.96 TS 1.00* WZ 0.99 KB 1.00* ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.00* HO 0.88 ! KK 1.11 KP 0.96 LA 0.98 MK 0.98 ! NL 1.04 NY 1.00* OV 1.01 PT 0.98 ! SC 1.00* TS 1.08 WZ 1.00* KB 1.05 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.98 HN 0.95 HO 1.00* ! KK 1.00* KP 1.00 LA 1.00 MK 1.00* ! NL 1.00 NY 1.00* OV 1.02 PT 0.98 ! SC 0.97 TS 1.00* WZ 0.94 KB 1.00* ! ! ! Fit before self-cal, rms=0.209189Jy sigma=0.001129 ! Fit after self-cal, rms=0.199820Jy sigma=0.001111 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.344 mas, bmaj=5.404 mas, bpa=-16.41 degrees ! Estimated noise=901.657 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 = -0.00284306 Jy ! Component: 100 - total flux cleaned = -0.00275078 Jy ! Component: 150 - total flux cleaned = -0.00259089 Jy ! Component: 200 - total flux cleaned = -0.00251871 Jy ! Total flux subtracted in 200 components = -0.00251871 Jy ! Clean residual min=-0.004463 max=0.004159 Jy/beam ! Clean residual mean=-0.000306 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.427267 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.427267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199736Jy sigma=0.001110 ! Fit after self-cal, rms=0.199702Jy sigma=0.001110 ! 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=0.199702Jy sigma=0.001110 ! Fit after self-cal, rms=0.199508Jy sigma=0.001109 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.349 mas, bmaj=5.402 mas, bpa=-16.55 degrees ! Estimated noise=899.966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00200717 Jy ! Component: 100 - total flux cleaned = -0.00193905 Jy ! Component: 150 - total flux cleaned = -0.00187079 Jy ! Component: 200 - total flux cleaned = -0.00180964 Jy ! Total flux subtracted in 200 components = -0.00180964 Jy ! Clean residual min=-0.004058 max=0.003904 Jy/beam ! Clean residual mean=-0.000253 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.425458 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.425458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199454Jy sigma=0.001109 ! Fit after self-cal, rms=0.199465Jy sigma=0.001109 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 = 7.33161e-05 Jy ! Component: 100 - total flux cleaned = 0.000130169 Jy ! Component: 150 - total flux cleaned = 0.000181084 Jy ! Component: 200 - total flux cleaned = 0.000227332 Jy ! Total flux subtracted in 200 components = 0.000227332 Jy ! Clean residual min=-0.004036 max=0.003779 Jy/beam ! Clean residual mean=-0.000256 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.425685 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.425685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199437Jy sigma=0.001108 ! Fit after self-cal, rms=0.199437Jy sigma=0.001108 ! 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=0.199437Jy sigma=0.001108 ! Fit after self-cal, rms=0.199584Jy sigma=0.001108 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.354 mas, bmaj=5.395 mas, bpa=-16.72 degrees ! Estimated noise=899.474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00126894 Jy ! Component: 100 - total flux cleaned = -0.00121411 Jy ! Component: 150 - total flux cleaned = -0.00121383 Jy ! Component: 200 - total flux cleaned = -0.00116435 Jy ! Total flux subtracted in 200 components = -0.00116435 Jy ! Clean residual min=-0.003976 max=0.003579 Jy/beam ! Clean residual mean=-0.000202 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.424521 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.424521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199556Jy sigma=0.001107 ! Fit after self-cal, rms=0.199570Jy sigma=0.001107 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 = 9.70008e-05 Jy ! Component: 100 - total flux cleaned = 0.000140907 Jy ! Component: 150 - total flux cleaned = 0.000182709 Jy ! Component: 200 - total flux cleaned = 0.00022423 Jy ! Total flux subtracted in 200 components = 0.00022423 Jy ! Clean residual min=-0.003954 max=0.003553 Jy/beam ! Clean residual mean=-0.000204 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.424745 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.424745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199553Jy sigma=0.001107 ! Fit after self-cal, rms=0.199554Jy sigma=0.001107 ! 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=0.199554Jy sigma=0.001107 ! Fit after self-cal, rms=0.199494Jy sigma=0.001107 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.053 mas, bmaj=14.75 mas, bpa=-6.31 degrees ! Estimated noise=1156.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.96821e-05 Jy ! Component: 100 - total flux cleaned = -0.000120351 Jy ! Component: 150 - total flux cleaned = -0.000142301 Jy ! Component: 200 - total flux cleaned = -0.000179507 Jy ! Total flux subtracted in 200 components = -0.000179507 Jy ! Clean residual min=-0.003700 max=0.002955 Jy/beam ! Clean residual mean=-0.000375 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.424565 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.424565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199499Jy sigma=0.001107 ! Fit after self-cal, rms=0.199500Jy sigma=0.001107 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 = -7.96026e-07 Jy ! Component: 100 - total flux cleaned = -2.00986e-05 Jy ! Component: 150 - total flux cleaned = -3.71925e-05 Jy ! Component: 200 - total flux cleaned = -5.21454e-05 Jy ! Total flux subtracted in 200 components = -5.21454e-05 Jy ! Clean residual min=-0.003658 max=0.002922 Jy/beam ! Clean residual mean=-0.000375 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.424513 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.424513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199505Jy sigma=0.001107 ! Fit after self-cal, rms=0.199505Jy sigma=0.001107 ! 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=2.357 mas, bmaj=5.39 mas, bpa=-16.86 degrees ! Estimated noise=899.056 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.357 x 5.39 at -16.86 degrees (North through East) ! Clean map min=-0.0035799 max=0.39269 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 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=1.999 mas, bmaj=4.407 mas, bpa=-21.44 degrees ! Estimated noise=1349.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.308395 Jy ! Component: 100 - total flux cleaned = 0.377381 Jy ! Component: 150 - total flux cleaned = 0.401851 Jy ! Component: 200 - total flux cleaned = 0.413543 Jy ! Total flux subtracted in 200 components = 0.413543 Jy ! Clean residual min=-0.005891 max=0.005811 Jy/beam ! Clean residual mean=-0.000040 rms=0.001403 Jy/beam ! Combined flux in latest and established models = 0.413543 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.413543 Jy ! Inverting map and beam ! Estimated beam: bmin=2.357 mas, bmaj=5.39 mas, bpa=-16.86 degrees ! Estimated noise=899.056 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 = 0.00665815 Jy ! Component: 100 - total flux cleaned = 0.00920891 Jy ! Component: 150 - total flux cleaned = 0.00930017 Jy ! Component: 200 - total flux cleaned = 0.00947761 Jy ! Total flux subtracted in 200 components = 0.00947761 Jy ! Clean residual min=-0.003945 max=0.003840 Jy/beam ! Clean residual mean=-0.000163 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.42302 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.42302 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=8.053 mas, bmaj=14.75 mas, bpa=-6.31 degrees ! Estimated noise=1156.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126833 Jy ! Component: 100 - total flux cleaned = 0.00134252 Jy ! Component: 150 - total flux cleaned = 0.00134136 Jy ! Component: 200 - total flux cleaned = 0.00134082 Jy ! Total flux subtracted in 200 components = 0.00134082 Jy ! Clean residual min=-0.003634 max=0.002897 Jy/beam ! Clean residual mean=-0.000373 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.424361 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.1128e-05 Jy ! Component: 100 - total flux cleaned = -3.21288e-05 Jy ! Component: 150 - total flux cleaned = -4.24519e-05 Jy ! Component: 200 - total flux cleaned = -5.29151e-05 Jy ! Total flux subtracted in 200 components = -5.29151e-05 Jy ! Clean residual min=-0.003634 max=0.002891 Jy/beam ! Clean residual mean=-0.000372 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.424308 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 25 components and 0.424308 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.357 mas, bmaj=5.39 mas, bpa=-16.86 degrees ! Estimated noise=899.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000754409 Jy ! Component: 100 - total flux cleaned = -0.000753224 Jy ! Component: 150 - total flux cleaned = -0.00067825 Jy ! Component: 200 - total flux cleaned = -0.000680766 Jy ! Total flux subtracted in 200 components = -0.000680766 Jy ! Clean residual min=-0.003940 max=0.003780 Jy/beam ! Clean residual mean=-0.000167 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.423627 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.423627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199560Jy sigma=0.001107 ! Fit after self-cal, rms=0.199569Jy sigma=0.001107 wmodel J1258-1800_S_2009_05_13_pus_map.mod ! Writing 30 model components to file: J1258-1800_S_2009_05_13_pus_map.mod wobs J1258-1800_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1258-1800_S_2009_05_13_pus_uvs.fits wwins J1258-1800_S_2009_05_13_pus_map.win ! wwins: Wrote 1 windows to J1258-1800_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 = -0.00110712 Jy ! Component: 100 - total flux cleaned = -0.00198105 Jy ! Component: 150 - total flux cleaned = -0.00274597 Jy ! Component: 200 - total flux cleaned = -0.00323367 Jy ! Component: 250 - total flux cleaned = -0.00358759 Jy ! Component: 300 - total flux cleaned = -0.00393153 Jy ! Component: 350 - total flux cleaned = -0.00421082 Jy ! Component: 400 - total flux cleaned = -0.00464613 Jy ! Component: 450 - total flux cleaned = -0.00501864 Jy ! Component: 500 - total flux cleaned = -0.00559397 Jy ! Component: 550 - total flux cleaned = -0.00600527 Jy ! Component: 600 - total flux cleaned = -0.00661177 Jy ! Component: 650 - total flux cleaned = -0.00696072 Jy ! Component: 700 - total flux cleaned = -0.0074511 Jy ! Component: 750 - total flux cleaned = -0.0077901 Jy ! Component: 800 - total flux cleaned = -0.00831504 Jy ! Component: 850 - total flux cleaned = -0.00878474 Jy ! Component: 900 - total flux cleaned = -0.00920241 Jy ! Component: 950 - total flux cleaned = -0.00952362 Jy ! Component: 1000 - total flux cleaned = -0.0100226 Jy ! Component: 1050 - total flux cleaned = -0.0102917 Jy ! Component: 1100 - total flux cleaned = -0.0106917 Jy ! Component: 1150 - total flux cleaned = -0.0111306 Jy ! Component: 1200 - total flux cleaned = -0.0114779 Jy ! Component: 1250 - total flux cleaned = -0.0118223 Jy ! Component: 1300 - total flux cleaned = -0.0121206 Jy ! Component: 1350 - total flux cleaned = -0.0125003 Jy ! Component: 1400 - total flux cleaned = -0.0128345 Jy ! Component: 1450 - total flux cleaned = -0.0130417 Jy ! Component: 1500 - total flux cleaned = -0.01337 Jy ! Component: 1550 - total flux cleaned = -0.0136141 Jy ! Component: 1600 - total flux cleaned = -0.0139365 Jy ! Component: 1650 - total flux cleaned = -0.0142559 Jy ! Component: 1700 - total flux cleaned = -0.014375 Jy ! Component: 1750 - total flux cleaned = -0.0147286 Jy ! Component: 1800 - total flux cleaned = -0.0150013 Jy ! Component: 1850 - total flux cleaned = -0.0152329 Jy ! Component: 1900 - total flux cleaned = -0.0155391 Jy ! Component: 1950 - total flux cleaned = -0.0157288 Jy ! Component: 2000 - total flux cleaned = -0.0159171 Jy ! Component: 2050 - total flux cleaned = -0.0162162 Jy ! Component: 2100 - total flux cleaned = -0.0164014 Jy ! Component: 2150 - total flux cleaned = -0.0165485 Jy ! Component: 2200 - total flux cleaned = -0.0167676 Jy ! Component: 2250 - total flux cleaned = -0.0170939 Jy ! Component: 2300 - total flux cleaned = -0.0172016 Jy ! Component: 2350 - total flux cleaned = -0.0174161 Jy ! Component: 2400 - total flux cleaned = -0.0175936 Jy ! Component: 2450 - total flux cleaned = -0.0177699 Jy ! Component: 2500 - total flux cleaned = -0.0179799 Jy ! Component: 2550 - total flux cleaned = -0.0181191 Jy ! Component: 2600 - total flux cleaned = -0.0183611 Jy ! Component: 2650 - total flux cleaned = -0.0186352 Jy ! Component: 2700 - total flux cleaned = -0.0187711 Jy ! Component: 2750 - total flux cleaned = -0.0189065 Jy ! Component: 2800 - total flux cleaned = -0.0191412 Jy ! Component: 2850 - total flux cleaned = -0.0192743 Jy ! Component: 2900 - total flux cleaned = -0.0194067 Jy ! Component: 2950 - total flux cleaned = -0.0196042 Jy ! Component: 3000 - total flux cleaned = -0.0197024 Jy ! Component: 3050 - total flux cleaned = -0.019962 Jy ! Component: 3100 - total flux cleaned = -0.0201555 Jy ! Component: 3150 - total flux cleaned = -0.02038 Jy ! Component: 3200 - total flux cleaned = -0.0205072 Jy ! Component: 3250 - total flux cleaned = -0.0206653 Jy ! Component: 3300 - total flux cleaned = -0.0208228 Jy ! Component: 3350 - total flux cleaned = -0.0210421 Jy ! Component: 3400 - total flux cleaned = -0.0212286 Jy ! Component: 3450 - total flux cleaned = -0.021383 Jy ! Component: 3500 - total flux cleaned = -0.0215674 Jy ! Component: 3550 - total flux cleaned = -0.0216591 Jy ! Component: 3600 - total flux cleaned = -0.0218111 Jy ! Component: 3650 - total flux cleaned = -0.0219618 Jy ! Component: 3700 - total flux cleaned = -0.0222021 Jy ! Component: 3750 - total flux cleaned = -0.0223216 Jy ! Component: 3800 - total flux cleaned = -0.0224998 Jy ! Component: 3850 - total flux cleaned = -0.0226474 Jy ! Component: 3900 - total flux cleaned = -0.0227649 Jy ! Component: 3950 - total flux cleaned = -0.0228525 Jy ! Component: 4000 - total flux cleaned = -0.0229106 Jy ! Component: 4050 - total flux cleaned = -0.0230841 Jy ! Total flux subtracted in 4096 components = -0.0231993 Jy ! Clean residual min=-0.001963 max=0.001926 Jy/beam ! Clean residual mean=-0.000055 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.400428 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 325 components and 0.400428 Jy ![Exited script file: muppet] wmap "J1258-1800_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.357 x 5.39 at -16.86 degrees (North through East) ! Clean map min=-0.0027076 max=0.3915 Jy/beam ! Writing clean map to FITS file: J1258-1800_S_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.391503 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000508074 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.389326 0.389326 0.778651 1.5573 3.1146 6.22921 12.4584 24.9168 49.8337 99.6673 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.391 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.357 x 5.39 at -16.86 degrees (North through East) ! Clean map min=-0.0027076 max=0.3915 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 J1258-1800_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:36:42 2017