! Started logfile: J1616+0459_S_2009_05_13_pus_uvs.log on Sun Jan 22 12:14:31 2017 obs J1616+0459_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1616+0459_S_2009_05_13_pus_uva.fits ! AN table 1: 224 integrations on 120 of 120 possible baselines. ! AN table 2: 21 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.302075 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1616+0459 ! ! 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 1345 lines of history. ! ! Reading 35524 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 J1616+0459_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 1690 telescope corrections were flagged in sub-array 1. ! A total of 336 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1687 telescope corrections were flagged in sub-array 1. ! A total of 336 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1687 telescope corrections were flagged in sub-array 1. ! A total of 336 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1666 telescope corrections were flagged in sub-array 1. ! A total of 336 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.596140Jy sigma=0.004091 ! Fit after self-cal, rms=0.485950Jy sigma=0.003388 ! 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=2.095 mas, bmaj=6.265 mas, bpa=-4.384 degrees ! Estimated noise=907.976 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 = 0.413313 Jy ! Component: 100 - total flux cleaned = 0.515269 Jy ! Total flux subtracted in 100 components = 0.515269 Jy ! Clean residual min=-0.010778 max=0.042270 Jy/beam ! Clean residual mean=-0.000012 rms=0.003322 Jy/beam ! Combined flux in latest and established models = 0.515269 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.515269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206274Jy sigma=0.001350 ! Fit after self-cal, rms=0.206271Jy sigma=0.001350 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0445325 Jy ! Component: 100 - total flux cleaned = 0.0657889 Jy ! Total flux subtracted in 100 components = 0.0657889 Jy ! Clean residual min=-0.010208 max=0.011736 Jy/beam ! Clean residual mean=-0.000005 rms=0.002453 Jy/beam ! Combined flux in latest and established models = 0.581058 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.581058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194107Jy sigma=0.001243 ! Fit after self-cal, rms=0.194130Jy sigma=0.001243 ! 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=2.644 mas, bmaj=7.242 mas, bpa=-7.775 degrees ! Estimated noise=546.39 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 = 0.0188446 Jy ! Component: 100 - total flux cleaned = 0.0263904 Jy ! Component: 150 - total flux cleaned = 0.0302258 Jy ! Component: 200 - total flux cleaned = 0.0309036 Jy ! Total flux subtracted in 200 components = 0.0309036 Jy ! Clean residual min=-0.006588 max=0.006491 Jy/beam ! Clean residual mean=0.000014 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.611962 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.611962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192307Jy sigma=0.001231 ! Fit after self-cal, rms=0.192316Jy sigma=0.001231 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.03 HO 1.00* ! KK 1.00 KP 1.00 LA 0.97 MK 1.01 ! NL 1.01 NY 1.03 OV 1.02 PT 1.00 ! SC 0.98 TS 1.58 WZ 0.98 KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.99 HO 1.00* ! KK 1.05 KP 1.04 LA 0.99 MK 1.02 ! NL 1.02 NY 1.02 OV 1.00 PT 1.00 ! SC 1.03 TS 1.21 WZ 0.95 KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 0.99 HO 1.00* ! KK 1.02 KP 1.02 LA 1.00 MK 1.01 ! NL 0.98 NY 1.03 OV 1.06 PT 0.99 ! SC 0.99 TS 1.34 WZ 0.98 KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 0.95 HO 1.00* ! KK 1.10 KP 0.99 LA 0.99 MK 1.01 ! NL 0.99 NY 1.01 OV 0.99 PT 0.98 ! SC 0.96 TS 1.21 WZ 0.95 KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! ! Fit before self-cal, rms=0.192316Jy sigma=0.001231 ! Fit after self-cal, rms=0.189410Jy sigma=0.001204 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.66 mas, bmaj=7.25 mas, bpa=-7.965 degrees ! Estimated noise=547.58 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 = 0.000358582 Jy ! Component: 100 - total flux cleaned = 0.000451484 Jy ! Component: 150 - total flux cleaned = 0.000525236 Jy ! Component: 200 - total flux cleaned = 0.000521227 Jy ! Total flux subtracted in 200 components = 0.000521227 Jy ! Clean residual min=-0.004338 max=0.004492 Jy/beam ! Clean residual mean=0.000008 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.612483 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.612483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189335Jy sigma=0.001204 ! Fit after self-cal, rms=0.189335Jy sigma=0.001203 ! 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=0.189335Jy sigma=0.001203 ! Fit after self-cal, rms=0.190143Jy sigma=0.001181 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.661 mas, bmaj=7.248 mas, bpa=-7.973 degrees ! Estimated noise=547.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000459383 Jy ! Component: 100 - total flux cleaned = 0.000456942 Jy ! Component: 150 - total flux cleaned = 0.000408865 Jy ! Component: 200 - total flux cleaned = 0.000411538 Jy ! Total flux subtracted in 200 components = 0.000411538 Jy ! Clean residual min=-0.003625 max=0.003614 Jy/beam ! Clean residual mean=0.000018 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.612895 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.612895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190108Jy sigma=0.001181 ! Fit after self-cal, rms=0.190161Jy sigma=0.001181 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 (80, 35.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231768 Jy ! Component: 100 - total flux cleaned = 0.0024991 Jy ! Component: 150 - total flux cleaned = 0.00231328 Jy ! Component: 200 - total flux cleaned = 0.00236654 Jy ! Total flux subtracted in 200 components = 0.00236654 Jy ! Clean residual min=-0.003644 max=0.003298 Jy/beam ! Clean residual mean=0.000017 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.615261 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.615261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190075Jy sigma=0.001181 ! Fit after self-cal, rms=0.190075Jy sigma=0.001181 ! 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=0.190075Jy sigma=0.001181 ! Fit after self-cal, rms=0.213270Jy sigma=0.001159 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.663 mas, bmaj=7.244 mas, bpa=-8.004 degrees ! Estimated noise=548.158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000243816 Jy ! Component: 100 - total flux cleaned = -0.000294178 Jy ! Component: 150 - total flux cleaned = -0.000386526 Jy ! Component: 200 - total flux cleaned = -0.000387134 Jy ! Total flux subtracted in 200 components = -0.000387134 Jy ! Clean residual min=-0.002621 max=0.002853 Jy/beam ! Clean residual mean=0.000015 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.614874 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.614874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213246Jy sigma=0.001159 ! Fit after self-cal, rms=0.213670Jy sigma=0.001159 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 (56.5, 46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218753 Jy ! Component: 100 - total flux cleaned = 0.00259675 Jy ! Component: 150 - total flux cleaned = 0.00265271 Jy ! Component: 200 - total flux cleaned = 0.0027016 Jy ! Total flux subtracted in 200 components = 0.0027016 Jy ! Clean residual min=-0.002559 max=0.002361 Jy/beam ! Clean residual mean=0.000015 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.617576 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.617576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213623Jy sigma=0.001158 ! Fit after self-cal, rms=0.213619Jy sigma=0.001158 ! 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=0.213619Jy sigma=0.001158 ! Fit after self-cal, rms=0.216815Jy sigma=0.001158 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.997 mas, bmaj=11.19 mas, bpa=-8.535 degrees ! Estimated noise=676.295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000490929 Jy ! Component: 100 - total flux cleaned = 0.000574233 Jy ! Component: 150 - total flux cleaned = 0.000621454 Jy ! Component: 200 - total flux cleaned = 0.000682243 Jy ! Total flux subtracted in 200 components = 0.000682243 Jy ! Clean residual min=-0.002402 max=0.002339 Jy/beam ! Clean residual mean=0.000034 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.618258 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 112 components and 0.618258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216815Jy sigma=0.001158 ! Fit after self-cal, rms=0.216835Jy sigma=0.001158 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 = 6.91401e-05 Jy ! Component: 100 - total flux cleaned = 6.97992e-05 Jy ! Component: 150 - total flux cleaned = 6.9389e-05 Jy ! Component: 200 - total flux cleaned = 5.28915e-05 Jy ! Total flux subtracted in 200 components = 5.28915e-05 Jy ! Clean residual min=-0.002415 max=0.002360 Jy/beam ! Clean residual mean=0.000034 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.618311 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 0.618311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216836Jy sigma=0.001158 ! Fit after self-cal, rms=0.216835Jy sigma=0.001158 ! 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=2.665 mas, bmaj=7.243 mas, bpa=-8.015 degrees ! Estimated noise=548.178 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.665 x 7.243 at -8.015 degrees (North through East) ! Clean map min=-0.0023886 max=0.55773 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=0.216835Jy sigma=0.001158 ! Fit after self-cal, rms=0.539532Jy sigma=0.001084 ! Inverting map and beam ! Estimated beam: bmin=2.664 mas, bmaj=7.244 mas, bpa=-8.007 degrees ! Estimated noise=548.114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000345651 Jy ! Component: 100 - total flux cleaned = 0.000345551 Jy ! Component: 150 - total flux cleaned = 0.000267747 Jy ! Component: 200 - total flux cleaned = 0.000230545 Jy ! Total flux subtracted in 200 components = 0.000230545 Jy ! Clean residual min=-0.002310 max=0.002199 Jy/beam ! Clean residual mean=0.000016 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.618541 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 133 components and 0.618541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.539527Jy sigma=0.001084 ! Fit after self-cal, rms=0.539581Jy sigma=0.001084 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.09123e-05 Jy ! Component: 100 - total flux cleaned = 4.06111e-05 Jy ! Component: 150 - total flux cleaned = 3.99503e-05 Jy ! Component: 200 - total flux cleaned = 7.24513e-06 Jy ! Total flux subtracted in 200 components = 7.24513e-06 Jy ! Clean residual min=-0.002308 max=0.002217 Jy/beam ! Clean residual mean=0.000016 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.618549 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 142 components and 0.618548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.539577Jy sigma=0.001084 ! Fit after self-cal, rms=0.539572Jy sigma=0.001084 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.539572Jy sigma=0.001084 ! Fit after self-cal, rms=0.745620Jy sigma=0.001084 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=2.137 mas, bmaj=6.238 mas, bpa=-4.975 degrees ! Estimated noise=936.727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.425359 Jy ! Component: 100 - total flux cleaned = 0.525591 Jy ! Component: 150 - total flux cleaned = 0.566782 Jy ! Component: 200 - total flux cleaned = 0.585762 Jy ! Total flux subtracted in 200 components = 0.585762 Jy ! Clean residual min=-0.004873 max=0.008878 Jy/beam ! Clean residual mean=0.000001 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.585762 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.585762 Jy ! Inverting map and beam ! Estimated beam: bmin=2.665 mas, bmaj=7.242 mas, bpa=-8.011 degrees ! Estimated noise=548.258 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 = 0.014398 Jy ! Component: 100 - total flux cleaned = 0.0211609 Jy ! Component: 150 - total flux cleaned = 0.0250044 Jy ! Component: 200 - total flux cleaned = 0.0271509 Jy ! Total flux subtracted in 200 components = 0.0271509 Jy ! Clean residual min=-0.002643 max=0.002397 Jy/beam ! Clean residual mean=0.000016 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.612913 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 37 components and 0.612913 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=7.997 mas, bmaj=11.18 mas, bpa=-8.535 degrees ! Estimated noise=676.537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210354 Jy ! Component: 100 - total flux cleaned = 0.00294808 Jy ! Component: 150 - total flux cleaned = 0.00358677 Jy ! Component: 200 - total flux cleaned = 0.00411826 Jy ! Total flux subtracted in 200 components = 0.00411826 Jy ! Clean residual min=-0.002532 max=0.002259 Jy/beam ! Clean residual mean=0.000034 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.617031 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 = 0.000415016 Jy ! Component: 100 - total flux cleaned = 0.000627933 Jy ! Component: 150 - total flux cleaned = 0.000710491 Jy ! Component: 200 - total flux cleaned = 0.000787759 Jy ! Total flux subtracted in 200 components = 0.000787759 Jy ! Clean residual min=-0.002534 max=0.002342 Jy/beam ! Clean residual mean=0.000034 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.617819 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 87 components and 0.617819 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.665 mas, bmaj=7.242 mas, bpa=-8.011 degrees ! Estimated noise=548.258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00039062 Jy ! Component: 100 - total flux cleaned = 0.000453506 Jy ! Component: 150 - total flux cleaned = 0.000510596 Jy ! Component: 200 - total flux cleaned = 0.000563698 Jy ! Total flux subtracted in 200 components = 0.000563698 Jy ! Clean residual min=-0.002464 max=0.002391 Jy/beam ! Clean residual mean=0.000016 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.618382 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.618382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.745634Jy sigma=0.001084 ! Fit after self-cal, rms=0.745657Jy sigma=0.001084 wmodel J1616+0459_S_2009_05_13_pus_map.mod ! Writing 105 model components to file: J1616+0459_S_2009_05_13_pus_map.mod wobs J1616+0459_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1616+0459_S_2009_05_13_pus_uvs.fits wwins J1616+0459_S_2009_05_13_pus_map.win ! wwins: Wrote 3 windows to J1616+0459_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 = -0.00036658 Jy ! Component: 100 - total flux cleaned = -0.000579567 Jy ! Component: 150 - total flux cleaned = -0.000826418 Jy ! Component: 200 - total flux cleaned = -0.000945416 Jy ! Component: 250 - total flux cleaned = -0.0010999 Jy ! Component: 300 - total flux cleaned = -0.00121317 Jy ! Component: 350 - total flux cleaned = -0.00117629 Jy ! Component: 400 - total flux cleaned = -0.00121272 Jy ! Component: 450 - total flux cleaned = -0.00124773 Jy ! Component: 500 - total flux cleaned = -0.00121238 Jy ! Component: 550 - total flux cleaned = -0.00131633 Jy ! Component: 600 - total flux cleaned = -0.00138444 Jy ! Component: 650 - total flux cleaned = -0.0012828 Jy ! Component: 700 - total flux cleaned = -0.00141578 Jy ! Component: 750 - total flux cleaned = -0.00134979 Jy ! Component: 800 - total flux cleaned = -0.00151277 Jy ! Component: 850 - total flux cleaned = -0.00135168 Jy ! Component: 900 - total flux cleaned = -0.00141477 Jy ! Component: 950 - total flux cleaned = -0.00131992 Jy ! Component: 1000 - total flux cleaned = -0.00132025 Jy ! Component: 1050 - total flux cleaned = -0.00122771 Jy ! Component: 1100 - total flux cleaned = -0.00110489 Jy ! Component: 1150 - total flux cleaned = -0.00113524 Jy ! Component: 1200 - total flux cleaned = -0.0010151 Jy ! Component: 1250 - total flux cleaned = -0.000895732 Jy ! Component: 1300 - total flux cleaned = -0.000866554 Jy ! Component: 1350 - total flux cleaned = -0.0007494 Jy ! Component: 1400 - total flux cleaned = -0.000633589 Jy ! Component: 1450 - total flux cleaned = -0.000547355 Jy ! Component: 1500 - total flux cleaned = -0.000547423 Jy ! Component: 1550 - total flux cleaned = -0.000349141 Jy ! Component: 1600 - total flux cleaned = -0.000405467 Jy ! Component: 1650 - total flux cleaned = -0.000293102 Jy ! Component: 1700 - total flux cleaned = -0.000182022 Jy ! Component: 1750 - total flux cleaned = -0.000182157 Jy ! Component: 1800 - total flux cleaned = -7.29607e-05 Jy ! Component: 1850 - total flux cleaned = -4.57967e-05 Jy ! Component: 1900 - total flux cleaned = 0.000116181 Jy ! Component: 1950 - total flux cleaned = 8.90685e-05 Jy ! Component: 2000 - total flux cleaned = 0.000355757 Jy ! Component: 2050 - total flux cleaned = 0.000355555 Jy ! Component: 2100 - total flux cleaned = 0.00046077 Jy ! Component: 2150 - total flux cleaned = 0.000565481 Jy ! Component: 2200 - total flux cleaned = 0.000721375 Jy ! Component: 2250 - total flux cleaned = 0.00079885 Jy ! Component: 2300 - total flux cleaned = 0.000978679 Jy ! Component: 2350 - total flux cleaned = 0.00100421 Jy ! Component: 2400 - total flux cleaned = 0.00118208 Jy ! Component: 2450 - total flux cleaned = 0.00125794 Jy ! Component: 2500 - total flux cleaned = 0.00130812 Jy ! Component: 2550 - total flux cleaned = 0.00148324 Jy ! Component: 2600 - total flux cleaned = 0.00143352 Jy ! Component: 2650 - total flux cleaned = 0.00165622 Jy ! Component: 2700 - total flux cleaned = 0.00168076 Jy ! Component: 2750 - total flux cleaned = 0.00175442 Jy ! Component: 2800 - total flux cleaned = 0.00175441 Jy ! Component: 2850 - total flux cleaned = 0.00194826 Jy ! Component: 2900 - total flux cleaned = 0.00190002 Jy ! Component: 2950 - total flux cleaned = 0.00211572 Jy ! Component: 3000 - total flux cleaned = 0.00216369 Jy ! Component: 3050 - total flux cleaned = 0.00230625 Jy ! Component: 3100 - total flux cleaned = 0.00240074 Jy ! Component: 3150 - total flux cleaned = 0.00247143 Jy ! Component: 3200 - total flux cleaned = 0.00251825 Jy ! Component: 3250 - total flux cleaned = 0.0026114 Jy ! Component: 3300 - total flux cleaned = 0.0027043 Jy ! Component: 3350 - total flux cleaned = 0.00275057 Jy ! Component: 3400 - total flux cleaned = 0.0027275 Jy ! Component: 3450 - total flux cleaned = 0.00281926 Jy ! Component: 3500 - total flux cleaned = 0.0029103 Jy ! Component: 3550 - total flux cleaned = 0.00293306 Jy ! Component: 3600 - total flux cleaned = 0.00302352 Jy ! Component: 3650 - total flux cleaned = 0.00313616 Jy ! Component: 3700 - total flux cleaned = 0.00309142 Jy ! Component: 3750 - total flux cleaned = 0.00313613 Jy ! Component: 3800 - total flux cleaned = 0.00324721 Jy ! Component: 3850 - total flux cleaned = 0.00335802 Jy ! Component: 3900 - total flux cleaned = 0.00335792 Jy ! Component: 3950 - total flux cleaned = 0.00324805 Jy ! Component: 4000 - total flux cleaned = 0.0033357 Jy ! Component: 4050 - total flux cleaned = 0.00337923 Jy ! Total flux subtracted in 4096 components = 0.00353123 Jy ! Clean residual min=-0.001203 max=0.001345 Jy/beam ! Clean residual mean=0.000007 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.621913 Jy keep ! Adding 321 model components to the UV plane model. ! The established model now contains 426 components and 0.621913 Jy ![Exited script file: muppet] wmap "J1616+0459_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.665 x 7.242 at -8.011 degrees (North through East) ! Clean map min=-0.002163 max=0.55834 Jy/beam ! Writing clean map to FITS file: J1616+0459_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 0.558338 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000399938 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.21489 0.21489 0.42978 0.85956 1.71912 3.43824 6.87648 13.753 27.5059 55.0119 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.558 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.665 x 7.242 at -8.011 degrees (North through East) ! Clean map min=-0.002163 max=0.55834 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 J1616+0459_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 12:14:39 2017