! Started logfile: /scr/pima/rdv72_uvs/J0022+0608_S_uvs.log on Sat Oct 5 08:43:27 2013 obs /scr/pima/rdv72_uvs/J0022+0608_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J0022+0608_S_uva.fits ! AN table 1: 10 integrations on 21 of 21 possible baselines. ! AN table 2: 4 integrations on 36 of 36 possible baselines. ! AN table 3: 4 integrations on 36 of 36 possible baselines. ! AN table 4: 4 integrations on 45 of 45 possible baselines. ! AN table 5: 3 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.76652 visibilities/baseline/integration-bin. ! Found source: J0022+0608 ! ! 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 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2088 visibilities. select RR ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv72_uvs/J0022+0608_S] 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 9 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.064257Jy sigma=5.807184 ! Fit after self-cal, rms=0.673105Jy sigma=3.648224 ! 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=2.145 mas, bmaj=6.956 mas, bpa=-8.494 degrees ! Estimated noise=3.95123 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 = 0.261417 Jy ! Component: 100 - total flux cleaned = 0.319969 Jy ! Total flux subtracted in 100 components = 0.319969 Jy ! Clean residual min=-0.011748 max=0.020049 Jy/beam ! Clean residual mean=0.000020 rms=0.002781 Jy/beam ! Combined flux in latest and established models = 0.319969 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.319969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107065Jy sigma=0.489305 ! Fit after self-cal, rms=0.107064Jy sigma=0.489219 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202907 Jy ! Component: 100 - total flux cleaned = 0.0268156 Jy ! Total flux subtracted in 100 components = 0.0268156 Jy ! Clean residual min=-0.010093 max=0.014929 Jy/beam ! Clean residual mean=0.000014 rms=0.002506 Jy/beam ! Combined flux in latest and established models = 0.346785 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.346785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102617Jy sigma=0.464681 ! Fit after self-cal, rms=0.102619Jy sigma=0.464602 ! 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=2.54 mas, bmaj=7.647 mas, bpa=-9.526 degrees ! Estimated noise=2.9762 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 (1.5, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132358 Jy ! Component: 100 - total flux cleaned = 0.0139347 Jy ! Component: 150 - total flux cleaned = 0.0139315 Jy ! Component: 200 - total flux cleaned = 0.0139204 Jy ! Total flux subtracted in 200 components = 0.0139204 Jy ! Clean residual min=-0.009721 max=0.012751 Jy/beam ! Clean residual mean=0.000025 rms=0.002338 Jy/beam ! Combined flux in latest and established models = 0.360705 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.360705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099243Jy sigma=0.455090 ! Fit after self-cal, rms=0.099062Jy sigma=0.453953 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! LA 1.13 NL 0.93 NY 1.54 PT 1.12 ! SC 0.89 WZ 0.91 ZC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.02 KP 0.99 LA 1.03 ! NL 0.96 OV 1.05 PT 1.07 SC 0.94 ! WZ 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.03 KK 0.85 KP 0.98 ! LA 1.12 MK 0.91 NL 0.98 OV 0.95 ! PT 1.09 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.00 KK 0.92 KP 0.97 ! LA 1.08 MK 0.95 NL 0.95 OV 1.00 ! PT 1.09 SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! HO 0.00* ZC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 1.06 NL 1.05 NY 1.20 PT 1.13 ! SC 1.05 WZ 0.80 ZC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 1.14 KP 0.99 LA 1.00 ! NL 1.04 OV 1.07 PT 1.08 SC 0.96 ! WZ 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.18 KK 0.86 KP 0.97 ! LA 1.00 MK 0.97 NL 1.00 OV 1.07 ! PT 1.09 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.15 FD 1.11 KK 0.91 KP 1.02 ! LA 0.98 MK 0.96 NL 1.00 OV 1.04 ! PT 1.06 SC 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! HO 0.00* ZC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 NL 1.06 NY 1.33 PT 1.11 ! SC 0.90 WZ 0.79 ZC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.28 FD 1.04 KP 1.00 LA 0.91 ! NL 1.09 OV 1.13 PT 1.13 SC 0.89 ! WZ 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.13 FD 1.10 KK 0.87 KP 1.04 ! LA 0.89 MK 1.00 NL 1.06 OV 1.12 ! PT 1.11 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.23 FD 1.09 KK 0.92 KP 0.99 ! LA 0.90 MK 0.95 NL 1.03 OV 1.07 ! PT 1.18 SC 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! HO 0.00* ZC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.82 NL 1.01 NY 1.32 PT 0.92 ! SC 0.93 WZ 0.76 ZC 0.82 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 FD 1.10 KP 0.93 LA 0.81 ! NL 1.01 OV 0.87 PT 0.98 SC 0.88 ! WZ 0.84 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.09 KK 0.94 KP 0.90 ! LA 0.80 MK 1.11 NL 0.95 OV 0.91 ! PT 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.09 KK 0.88 KP 0.92 ! LA 0.82 MK 1.10 NL 0.92 OV 0.94 ! PT 0.99 SC 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! HO 0.00* ZC 0.00* ! ! ! Fit before self-cal, rms=0.099062Jy sigma=0.453953 ! Fit after self-cal, rms=0.078469Jy sigma=0.364226 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.463 mas, bmaj=7.69 mas, bpa=-9.232 degrees ! Estimated noise=2.96128 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 = 0.00363784 Jy ! Component: 100 - total flux cleaned = 0.00456645 Jy ! Component: 150 - total flux cleaned = 0.00502809 Jy ! Component: 200 - total flux cleaned = 0.00541832 Jy ! Total flux subtracted in 200 components = 0.00541832 Jy ! Clean residual min=-0.005318 max=0.005336 Jy/beam ! Clean residual mean=0.000004 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.366123 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.366124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077614Jy sigma=0.360251 ! Fit after self-cal, rms=0.077738Jy sigma=0.360013 ! 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=0.077738Jy sigma=0.360013 ! Fit after self-cal, rms=0.077645Jy sigma=0.359185 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.448 mas, bmaj=7.712 mas, bpa=-9.225 degrees ! Estimated noise=2.97188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237245 Jy ! Component: 100 - total flux cleaned = 0.00262525 Jy ! Component: 150 - total flux cleaned = 0.00273504 Jy ! Component: 200 - total flux cleaned = 0.00293787 Jy ! Total flux subtracted in 200 components = 0.00293787 Jy ! Clean residual min=-0.004925 max=0.004528 Jy/beam ! Clean residual mean=0.000001 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.369061 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.369061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077179Jy sigma=0.356978 ! Fit after self-cal, rms=0.077168Jy sigma=0.356947 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 = 6.90527e-05 Jy ! Component: 100 - total flux cleaned = 0.000310443 Jy ! Component: 150 - total flux cleaned = 0.000526887 Jy ! Component: 200 - total flux cleaned = 0.000590532 Jy ! Total flux subtracted in 200 components = 0.000590532 Jy ! Clean residual min=-0.004879 max=0.004272 Jy/beam ! Clean residual mean=0.000001 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.369652 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 61 components and 0.369652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077017Jy sigma=0.356208 ! Fit after self-cal, rms=0.077002Jy sigma=0.356190 ! 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=0.077002Jy sigma=0.356190 ! Fit after self-cal, rms=0.076755Jy sigma=0.355469 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.433 mas, bmaj=7.732 mas, bpa=-9.217 degrees ! Estimated noise=2.97428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012504 Jy ! Component: 100 - total flux cleaned = 0.00116717 Jy ! Component: 150 - total flux cleaned = 0.00116375 Jy ! Component: 200 - total flux cleaned = 0.00122909 Jy ! Total flux subtracted in 200 components = 0.00122909 Jy ! Clean residual min=-0.004626 max=0.004032 Jy/beam ! Clean residual mean=-0.000001 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.370881 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 0.370881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076541Jy sigma=0.354427 ! Fit after self-cal, rms=0.076540Jy sigma=0.354410 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 = -7.16986e-05 Jy ! Component: 100 - total flux cleaned = 3.91607e-05 Jy ! Component: 150 - total flux cleaned = 0.000139629 Jy ! Component: 200 - total flux cleaned = 0.000234672 Jy ! Total flux subtracted in 200 components = 0.000234672 Jy ! Clean residual min=-0.004518 max=0.003956 Jy/beam ! Clean residual mean=-0.000001 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.371116 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 70 components and 0.371116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076466Jy sigma=0.354043 ! Fit after self-cal, rms=0.076456Jy sigma=0.354034 ! 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=0.076456Jy sigma=0.354034 ! Fit after self-cal, rms=0.076301Jy sigma=0.353708 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.673 mas, bmaj=11.69 mas, bpa=1.832 degrees ! Estimated noise=3.68583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00023383 Jy ! Component: 100 - total flux cleaned = 0.000476285 Jy ! Component: 150 - total flux cleaned = 0.000706955 Jy ! Component: 200 - total flux cleaned = 0.000868005 Jy ! Total flux subtracted in 200 components = 0.000868005 Jy ! Clean residual min=-0.005993 max=0.004490 Jy/beam ! Clean residual mean=-0.000006 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.371984 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.371984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076292Jy sigma=0.353543 ! Fit after self-cal, rms=0.076301Jy sigma=0.353523 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 = 9.62958e-05 Jy ! Component: 100 - total flux cleaned = 0.000150046 Jy ! Component: 150 - total flux cleaned = 0.000221038 Jy ! Component: 200 - total flux cleaned = 0.000286288 Jy ! Total flux subtracted in 200 components = 0.000286288 Jy ! Clean residual min=-0.005867 max=0.004311 Jy/beam ! Clean residual mean=-0.000006 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 0.37227 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.37227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076302Jy sigma=0.353507 ! Fit after self-cal, rms=0.076298Jy sigma=0.353502 ! 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=2.423 mas, bmaj=7.747 mas, bpa=-9.211 degrees ! Estimated noise=2.97444 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.423 x 7.747 at -9.211 degrees (North through East) ! Clean map min=-0.0042331 max=0.33105 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=2.066 mas, bmaj=7.064 mas, bpa=-8.397 degrees ! Estimated noise=3.89033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.256724 Jy ! Component: 100 - total flux cleaned = 0.313678 Jy ! Component: 150 - total flux cleaned = 0.333235 Jy ! Component: 200 - total flux cleaned = 0.344534 Jy ! Total flux subtracted in 200 components = 0.344534 Jy ! Clean residual min=-0.006375 max=0.006342 Jy/beam ! Clean residual mean=0.000007 rms=0.001557 Jy/beam ! Combined flux in latest and established models = 0.344534 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.344534 Jy ! Inverting map and beam ! Estimated beam: bmin=2.423 mas, bmaj=7.747 mas, bpa=-9.211 degrees ! Estimated noise=2.97444 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 = 0.0105759 Jy ! Component: 100 - total flux cleaned = 0.016612 Jy ! Component: 150 - total flux cleaned = 0.0207376 Jy ! Component: 200 - total flux cleaned = 0.0236592 Jy ! Total flux subtracted in 200 components = 0.0236592 Jy ! Clean residual min=-0.004737 max=0.004132 Jy/beam ! Clean residual mean=0.000001 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.368193 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 49 components and 0.368193 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=8.673 mas, bmaj=11.69 mas, bpa=1.832 degrees ! Estimated noise=3.68583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298806 Jy ! Component: 100 - total flux cleaned = 0.00359994 Jy ! Component: 150 - total flux cleaned = 0.0037231 Jy ! Component: 200 - total flux cleaned = 0.00387118 Jy ! Total flux subtracted in 200 components = 0.00387118 Jy ! Clean residual min=-0.005870 max=0.004471 Jy/beam ! Clean residual mean=-0.000006 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.372064 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 = 7.97254e-05 Jy ! Component: 100 - total flux cleaned = 0.000114514 Jy ! Component: 150 - total flux cleaned = 0.000173145 Jy ! Component: 200 - total flux cleaned = 0.000172751 Jy ! Total flux subtracted in 200 components = 0.000172751 Jy ! Clean residual min=-0.005805 max=0.004300 Jy/beam ! Clean residual mean=-0.000006 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.372237 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 72 components and 0.372237 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.423 mas, bmaj=7.747 mas, bpa=-9.211 degrees ! Estimated noise=2.97444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000501767 Jy ! Component: 100 - total flux cleaned = 0.000568623 Jy ! Component: 150 - total flux cleaned = 0.000623975 Jy ! Component: 200 - total flux cleaned = 0.000621334 Jy ! Total flux subtracted in 200 components = 0.000621334 Jy ! Clean residual min=-0.004521 max=0.004077 Jy/beam ! Clean residual mean=-0.000004 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.372859 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.372859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076557Jy sigma=0.353661 ! Fit after self-cal, rms=0.076533Jy sigma=0.353544 wmodel /scr/pima/rdv72_uvs/J0022+0608_S_map.mod ! Writing 89 model components to file: /scr/pima/rdv72_uvs/J0022+0608_S_map.mod wobs /scr/pima/rdv72_uvs/J0022+0608_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J0022+0608_S_uvs.fits wwins /scr/pima/rdv72_uvs/J0022+0608_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv72_uvs/J0022+0608_S_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 = -0.00156239 Jy ! Component: 100 - total flux cleaned = -0.00281905 Jy ! Component: 150 - total flux cleaned = -0.00338222 Jy ! Component: 200 - total flux cleaned = -0.00412827 Jy ! Component: 250 - total flux cleaned = -0.00452224 Jy ! Component: 300 - total flux cleaned = -0.004972 Jy ! Component: 350 - total flux cleaned = -0.00516129 Jy ! Component: 400 - total flux cleaned = -0.00546997 Jy ! Component: 450 - total flux cleaned = -0.00565244 Jy ! Component: 500 - total flux cleaned = -0.00589215 Jy ! Component: 550 - total flux cleaned = -0.00618517 Jy ! Component: 600 - total flux cleaned = -0.00630035 Jy ! Component: 650 - total flux cleaned = -0.0063582 Jy ! Component: 700 - total flux cleaned = -0.00652654 Jy ! Component: 750 - total flux cleaned = -0.00680052 Jy ! Component: 800 - total flux cleaned = -0.00690794 Jy ! Component: 850 - total flux cleaned = -0.0070142 Jy ! Component: 900 - total flux cleaned = -0.00717199 Jy ! Component: 950 - total flux cleaned = -0.0073789 Jy ! Component: 1000 - total flux cleaned = -0.00758307 Jy ! Component: 1050 - total flux cleaned = -0.00758278 Jy ! Component: 1100 - total flux cleaned = -0.00773334 Jy ! Component: 1150 - total flux cleaned = -0.00773483 Jy ! Component: 1200 - total flux cleaned = -0.00807824 Jy ! Component: 1250 - total flux cleaned = -0.00798059 Jy ! Component: 1300 - total flux cleaned = -0.00802952 Jy ! Component: 1350 - total flux cleaned = -0.00831403 Jy ! Component: 1400 - total flux cleaned = -0.00812615 Jy ! Component: 1450 - total flux cleaned = -0.00831165 Jy ! Component: 1500 - total flux cleaned = -0.00831132 Jy ! Component: 1550 - total flux cleaned = -0.00822056 Jy ! Component: 1600 - total flux cleaned = -0.00844619 Jy ! Component: 1650 - total flux cleaned = -0.00849008 Jy ! Component: 1700 - total flux cleaned = -0.00844603 Jy ! Component: 1750 - total flux cleaned = -0.00866514 Jy ! Component: 1800 - total flux cleaned = -0.00883861 Jy ! Component: 1850 - total flux cleaned = -0.00888126 Jy ! Component: 1900 - total flux cleaned = -0.00896652 Jy ! Component: 1950 - total flux cleaned = -0.00909311 Jy ! Component: 2000 - total flux cleaned = -0.00921861 Jy ! Component: 2050 - total flux cleaned = -0.00934267 Jy ! Component: 2100 - total flux cleaned = -0.00938376 Jy ! Component: 2150 - total flux cleaned = -0.00954706 Jy ! Component: 2200 - total flux cleaned = -0.0096684 Jy ! Component: 2250 - total flux cleaned = -0.00970893 Jy ! Component: 2300 - total flux cleaned = -0.0099877 Jy ! Component: 2350 - total flux cleaned = -0.0101059 Jy ! Component: 2400 - total flux cleaned = -0.0101448 Jy ! Component: 2450 - total flux cleaned = -0.0103776 Jy ! Component: 2500 - total flux cleaned = -0.0103396 Jy ! Component: 2550 - total flux cleaned = -0.0104544 Jy ! Component: 2600 - total flux cleaned = -0.0104543 Jy ! Component: 2650 - total flux cleaned = -0.0107553 Jy ! Component: 2700 - total flux cleaned = -0.0106432 Jy ! Component: 2750 - total flux cleaned = -0.0105685 Jy ! Component: 2800 - total flux cleaned = -0.0105319 Jy ! Component: 2850 - total flux cleaned = -0.0104946 Jy ! Component: 2900 - total flux cleaned = -0.0106398 Jy ! Component: 2950 - total flux cleaned = -0.0106761 Jy ! Component: 3000 - total flux cleaned = -0.0105686 Jy ! Component: 3050 - total flux cleaned = -0.0106755 Jy ! Component: 3100 - total flux cleaned = -0.0107462 Jy ! Component: 3150 - total flux cleaned = -0.0108513 Jy ! Component: 3200 - total flux cleaned = -0.0108512 Jy ! Component: 3250 - total flux cleaned = -0.0109553 Jy ! Component: 3300 - total flux cleaned = -0.0109551 Jy ! Component: 3350 - total flux cleaned = -0.0109211 Jy ! Component: 3400 - total flux cleaned = -0.0108871 Jy ! Component: 3450 - total flux cleaned = -0.0109885 Jy ! Component: 3500 - total flux cleaned = -0.0111566 Jy ! Component: 3550 - total flux cleaned = -0.0111565 Jy ! Component: 3600 - total flux cleaned = -0.0111899 Jy ! Component: 3650 - total flux cleaned = -0.0111239 Jy ! Component: 3700 - total flux cleaned = -0.0111898 Jy ! Component: 3750 - total flux cleaned = -0.0113202 Jy ! Component: 3800 - total flux cleaned = -0.0112873 Jy ! Component: 3850 - total flux cleaned = -0.0113199 Jy ! Component: 3900 - total flux cleaned = -0.0112235 Jy ! Component: 3950 - total flux cleaned = -0.0112559 Jy ! Component: 4000 - total flux cleaned = -0.0113511 Jy ! Component: 4050 - total flux cleaned = -0.0113196 Jy ! Total flux subtracted in 4096 components = -0.0111937 Jy ! Clean residual min=-0.001763 max=0.002220 Jy/beam ! Clean residual mean=-0.000004 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.361665 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 415 components and 0.361665 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J0022+0608_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.423 x 7.747 at -9.211 degrees (North through East) ! Clean map min=-0.0029568 max=0.33069 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J0022+0608_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.330694 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000572713 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.519555 0.519555 1.03911 2.07822 4.15644 8.31288 16.6258 33.2515 66.503 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.33 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J0022+0608_S_uvs.log closed on Sat Oct 5 08:43:31 2013