! Started logfile: /scr/pima/s5272a_uvs/J2339+6010_X_uvs.log on Mon Dec 16 09:37:44 2013 obs /scr/pima/s5272a_uvs/J2339+6010_X_uva.fits ! Reading UV FITS file: /scr/pima/s5272a_uvs/J2339+6010_X_uva.fits ! AN table 1: 10 integrations on 36 of 36 possible baselines. ! AN table 2: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.986742 visibilities/baseline/integration-bin. ! Found source: J2339+6010 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR LL RL LR ! ! Read 0 lines of history. ! ! Reading 16672 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/s5272a_uvs/J2339+6010_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 0.200x0.200 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 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.016835Jy sigma=7.600723 ! Fit after self-cal, rms=0.793627Jy sigma=5.711831 ! 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=0.8824 mas, bmaj=1.332 mas, bpa=33.78 degrees ! Estimated noise=2.5371 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 = 0.158676 Jy ! Component: 100 - total flux cleaned = 0.200269 Jy ! Total flux subtracted in 100 components = 0.200269 Jy ! Clean residual min=-0.012675 max=0.019964 Jy/beam ! Clean residual mean=0.000035 rms=0.002361 Jy/beam ! Combined flux in latest and established models = 0.200269 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.200269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.065215Jy sigma=0.621158 ! Fit after self-cal, rms=0.065239Jy sigma=0.621056 ! Inverting map ! Added new window around map position (-0.8, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227175 Jy ! Component: 100 - total flux cleaned = 0.0376101 Jy ! Total flux subtracted in 100 components = 0.0376101 Jy ! Clean residual min=-0.010492 max=0.008880 Jy/beam ! Clean residual mean=0.000021 rms=0.001770 Jy/beam ! Combined flux in latest and established models = 0.237879 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.237879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.055612Jy sigma=0.507620 ! Fit after self-cal, rms=0.055282Jy sigma=0.505763 ! 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=1.163 mas, bmaj=1.707 mas, bpa=34.26 degrees ! Estimated noise=1.57164 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 = 0.0180347 Jy ! Component: 100 - total flux cleaned = 0.0287816 Jy ! Component: 150 - total flux cleaned = 0.0358831 Jy ! Component: 200 - total flux cleaned = 0.0407423 Jy ! Total flux subtracted in 200 components = 0.0407423 Jy ! Clean residual min=-0.009984 max=0.010990 Jy/beam ! Clean residual mean=0.000063 rms=0.002554 Jy/beam ! Combined flux in latest and established models = 0.278622 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 44 components and 0.278622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.052100Jy sigma=0.439913 ! Fit after self-cal, rms=0.051882Jy sigma=0.438109 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.163 x 1.707 at 34.26 degrees (North through East) ! Clean map min=-0.008866 max=0.2157 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 HN 1.01 KP 0.95 LA 1.04 ! MK 1.11 NL 1.02 OV 1.00 PT 0.85 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 1.12 KP 1.17 LA 0.93 ! MK 0.94 NL 1.06 OV 1.13 PT 0.90 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.051882Jy sigma=0.438109 ! Fit after self-cal, rms=0.051784Jy sigma=0.432836 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.163 mas, bmaj=1.71 mas, bpa=34.11 degrees ! Estimated noise=1.5723 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 = 0.0039514 Jy ! Component: 100 - total flux cleaned = 0.00633384 Jy ! Component: 150 - total flux cleaned = 0.00793764 Jy ! Component: 200 - total flux cleaned = 0.00868209 Jy ! Total flux subtracted in 200 components = 0.00868209 Jy ! Clean residual min=-0.009147 max=0.010286 Jy/beam ! Clean residual mean=0.000050 rms=0.002373 Jy/beam ! Combined flux in latest and established models = 0.287304 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.287304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.051816Jy sigma=0.427277 ! Fit after self-cal, rms=0.051807Jy sigma=0.427072 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.051807Jy sigma=0.427072 ! Fit after self-cal, rms=0.051306Jy sigma=0.423269 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.163 mas, bmaj=1.709 mas, bpa=34.25 degrees ! Estimated noise=1.57118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000918892 Jy ! Component: 100 - total flux cleaned = 0.00119595 Jy ! Component: 150 - total flux cleaned = 0.00142785 Jy ! Component: 200 - total flux cleaned = 0.00154487 Jy ! Total flux subtracted in 200 components = 0.00154487 Jy ! Clean residual min=-0.008717 max=0.010020 Jy/beam ! Clean residual mean=0.000048 rms=0.002318 Jy/beam ! Combined flux in latest and established models = 0.288848 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 55 components and 0.288848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.051285Jy sigma=0.422417 ! Fit after self-cal, rms=0.051284Jy sigma=0.422382 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 (-11, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00779654 Jy ! Component: 100 - total flux cleaned = 0.0094968 Jy ! Component: 150 - total flux cleaned = 0.00948224 Jy ! Component: 200 - total flux cleaned = 0.00947221 Jy ! Total flux subtracted in 200 components = 0.00947221 Jy ! Clean residual min=-0.007578 max=0.009625 Jy/beam ! Clean residual mean=0.000050 rms=0.002203 Jy/beam ! Combined flux in latest and established models = 0.298321 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.298321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.049208Jy sigma=0.410636 ! Fit after self-cal, rms=0.049060Jy sigma=0.408959 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.049060Jy sigma=0.408959 ! Fit after self-cal, rms=0.049017Jy sigma=0.408794 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.163 mas, bmaj=1.71 mas, bpa=34.23 degrees ! Estimated noise=1.57045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257721 Jy ! Component: 100 - total flux cleaned = 0.00257359 Jy ! Component: 150 - total flux cleaned = 0.00268684 Jy ! Component: 200 - total flux cleaned = 0.00289828 Jy ! Total flux subtracted in 200 components = 0.00289828 Jy ! Clean residual min=-0.007787 max=0.008487 Jy/beam ! Clean residual mean=0.000049 rms=0.002151 Jy/beam ! Combined flux in latest and established models = 0.301219 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 85 components and 0.301219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.048377Jy sigma=0.405142 ! Fit after self-cal, rms=0.048366Jy sigma=0.404881 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 = 0.00112282 Jy ! Component: 100 - total flux cleaned = 0.0013086 Jy ! Component: 150 - total flux cleaned = 0.00148212 Jy ! Component: 200 - total flux cleaned = 0.00164389 Jy ! Total flux subtracted in 200 components = 0.00164389 Jy ! Clean residual min=-0.007862 max=0.008422 Jy/beam ! Clean residual mean=0.000048 rms=0.002126 Jy/beam ! Combined flux in latest and established models = 0.302863 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 90 components and 0.302863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.048078Jy sigma=0.402925 ! Fit after self-cal, rms=0.048080Jy sigma=0.402856 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.048080Jy sigma=0.402856 ! Fit after self-cal, rms=0.048070Jy sigma=0.402798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.248 mas, bmaj=2.945 mas, bpa=37.75 degrees ! Estimated noise=1.76548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186538 Jy ! Component: 100 - total flux cleaned = 0.00362972 Jy ! Component: 150 - total flux cleaned = 0.0053598 Jy ! Component: 200 - total flux cleaned = 0.00613946 Jy ! Total flux subtracted in 200 components = 0.00613946 Jy ! Clean residual min=-0.011407 max=0.011986 Jy/beam ! Clean residual mean=0.000085 rms=0.003627 Jy/beam ! Combined flux in latest and established models = 0.309002 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 93 components and 0.309002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.048320Jy sigma=0.400771 ! Fit after self-cal, rms=0.048281Jy sigma=0.400297 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 = 0.00098564 Jy ! Component: 100 - total flux cleaned = 0.00133692 Jy ! Component: 150 - total flux cleaned = 0.00181672 Jy ! Component: 200 - total flux cleaned = 0.00211757 Jy ! Total flux subtracted in 200 components = 0.00211757 Jy ! Clean residual min=-0.011601 max=0.011887 Jy/beam ! Clean residual mean=0.000082 rms=0.003568 Jy/beam ! Combined flux in latest and established models = 0.31112 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 99 components and 0.31112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.048453Jy sigma=0.400229 ! Fit after self-cal, rms=0.048441Jy sigma=0.400092 ! 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=1.163 mas, bmaj=1.711 mas, bpa=34.23 degrees ! Estimated noise=1.56997 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.163 x 1.711 at 34.23 degrees (North through East) ! Clean map min=-0.0080163 max=0.21397 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=0.8822 mas, bmaj=1.335 mas, bpa=33.7 degrees ! Estimated noise=2.53824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.15846 Jy ! Component: 100 - total flux cleaned = 0.200637 Jy ! Component: 150 - total flux cleaned = 0.224258 Jy ! Component: 200 - total flux cleaned = 0.239179 Jy ! Total flux subtracted in 200 components = 0.239179 Jy ! Clean residual min=-0.009159 max=0.009136 Jy/beam ! Clean residual mean=0.000022 rms=0.001743 Jy/beam ! Combined flux in latest and established models = 0.239179 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.239179 Jy ! Inverting map and beam ! Estimated beam: bmin=1.163 mas, bmaj=1.711 mas, bpa=34.23 degrees ! Estimated noise=1.56997 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 = 0.0189259 Jy ! Component: 100 - total flux cleaned = 0.0311832 Jy ! Component: 150 - total flux cleaned = 0.0399777 Jy ! Component: 200 - total flux cleaned = 0.0453146 Jy ! Total flux subtracted in 200 components = 0.0453146 Jy ! Clean residual min=-0.008453 max=0.011109 Jy/beam ! Clean residual mean=0.000071 rms=0.002419 Jy/beam ! Combined flux in latest and established models = 0.284493 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 56 components and 0.284493 Jy ! Inverting map ! Added new window around map position (-6.8, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116314 Jy ! Component: 100 - total flux cleaned = 0.0169155 Jy ! Component: 150 - total flux cleaned = 0.0200271 Jy ! Component: 200 - total flux cleaned = 0.0219925 Jy ! Total flux subtracted in 200 components = 0.0219925 Jy ! Clean residual min=-0.007894 max=0.009019 Jy/beam ! Clean residual mean=0.000063 rms=0.002061 Jy/beam ! Combined flux in latest and established models = 0.306485 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 95 components and 0.306486 Jy ! Inverting map ! Added new window around map position (6.8, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00929718 Jy ! Component: 100 - total flux cleaned = 0.0151969 Jy ! Component: 150 - total flux cleaned = 0.0200269 Jy ! Component: 200 - total flux cleaned = 0.0241582 Jy ! Total flux subtracted in 200 components = 0.0241582 Jy ! Clean residual min=-0.007285 max=0.006508 Jy/beam ! Clean residual mean=0.000053 rms=0.001798 Jy/beam ! Combined flux in latest and established models = 0.330644 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 135 components and 0.330644 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=2.248 mas, bmaj=2.945 mas, bpa=37.75 degrees ! Estimated noise=1.76548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392414 Jy ! Component: 100 - total flux cleaned = 0.00817884 Jy ! Component: 150 - total flux cleaned = 0.0122432 Jy ! Component: 200 - total flux cleaned = 0.0156646 Jy ! Total flux subtracted in 200 components = 0.0156646 Jy ! Clean residual min=-0.009903 max=0.009186 Jy/beam ! Clean residual mean=0.000091 rms=0.002778 Jy/beam ! Combined flux in latest and established models = 0.346308 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 = 0.0029 Jy ! Component: 100 - total flux cleaned = 0.00562593 Jy ! Component: 150 - total flux cleaned = 0.00758605 Jy ! Component: 200 - total flux cleaned = 0.00915424 Jy ! Total flux subtracted in 200 components = 0.00915424 Jy ! Clean residual min=-0.009487 max=0.009403 Jy/beam ! Clean residual mean=0.000083 rms=0.002655 Jy/beam ! Combined flux in latest and established models = 0.355463 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 157 components and 0.355463 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.163 mas, bmaj=1.711 mas, bpa=34.23 degrees ! Estimated noise=1.56997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00242075 Jy ! Component: 100 - total flux cleaned = -0.00230734 Jy ! Component: 150 - total flux cleaned = -0.00208778 Jy ! Component: 200 - total flux cleaned = -0.00179132 Jy ! Total flux subtracted in 200 components = -0.00179132 Jy ! Clean residual min=-0.007055 max=0.006720 Jy/beam ! Clean residual mean=0.000043 rms=0.001596 Jy/beam ! Combined flux in latest and established models = 0.353671 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 175 components and 0.353671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.043111Jy sigma=0.368747 ! Fit after self-cal, rms=0.042984Jy sigma=0.367666 wmodel /scr/pima/s5272a_uvs/J2339+6010_X_map.mod ! Writing 175 model components to file: /scr/pima/s5272a_uvs/J2339+6010_X_map.mod wobs /scr/pima/s5272a_uvs/J2339+6010_X_uvs.fits ! Writing UV FITS file: /scr/pima/s5272a_uvs/J2339+6010_X_uvs.fits wwins /scr/pima/s5272a_uvs/J2339+6010_X_map.win ! wwins: Wrote 5 windows to /scr/pima/s5272a_uvs/J2339+6010_X_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 = -0.000872626 Jy ! Component: 100 - total flux cleaned = -0.000996608 Jy ! Component: 150 - total flux cleaned = -0.000584035 Jy ! Component: 200 - total flux cleaned = -9.01612e-05 Jy ! Component: 250 - total flux cleaned = 0.000480271 Jy ! Component: 300 - total flux cleaned = 0.000755386 Jy ! Component: 350 - total flux cleaned = 0.000756114 Jy ! Component: 400 - total flux cleaned = 0.0011011 Jy ! Component: 450 - total flux cleaned = 0.00101708 Jy ! Component: 500 - total flux cleaned = 0.00134355 Jy ! Component: 550 - total flux cleaned = 0.00158025 Jy ! Component: 600 - total flux cleaned = 0.00165769 Jy ! Component: 650 - total flux cleaned = 0.00188506 Jy ! Component: 700 - total flux cleaned = 0.00203349 Jy ! Component: 750 - total flux cleaned = 0.00239703 Jy ! Component: 800 - total flux cleaned = 0.00282298 Jy ! Component: 850 - total flux cleaned = 0.00303143 Jy ! Component: 900 - total flux cleaned = 0.00323558 Jy ! Component: 950 - total flux cleaned = 0.00350458 Jy ! Component: 1000 - total flux cleaned = 0.00376933 Jy ! Component: 1050 - total flux cleaned = 0.00415847 Jy ! Component: 1100 - total flux cleaned = 0.00435237 Jy ! Component: 1150 - total flux cleaned = 0.00491711 Jy ! Component: 1200 - total flux cleaned = 0.00516371 Jy ! Component: 1250 - total flux cleaned = 0.00564877 Jy ! Component: 1300 - total flux cleaned = 0.0058874 Jy ! Component: 1350 - total flux cleaned = 0.00618218 Jy ! Component: 1400 - total flux cleaned = 0.00653148 Jy ! Component: 1450 - total flux cleaned = 0.00681689 Jy ! Component: 1500 - total flux cleaned = 0.00709823 Jy ! Component: 1550 - total flux cleaned = 0.00743079 Jy ! Component: 1600 - total flux cleaned = 0.00748584 Jy ! Component: 1650 - total flux cleaned = 0.00780968 Jy ! Component: 1700 - total flux cleaned = 0.00812781 Jy ! Component: 1750 - total flux cleaned = 0.0082851 Jy ! Component: 1800 - total flux cleaned = 0.00854341 Jy ! Component: 1850 - total flux cleaned = 0.00884947 Jy ! Component: 1900 - total flux cleaned = 0.00900033 Jy ! Component: 1950 - total flux cleaned = 0.0092489 Jy ! Component: 2000 - total flux cleaned = 0.00939701 Jy ! Component: 2050 - total flux cleaned = 0.00963893 Jy ! Component: 2100 - total flux cleaned = 0.00987778 Jy ! Component: 2150 - total flux cleaned = 0.010114 Jy ! Component: 2200 - total flux cleaned = 0.0103938 Jy ! Component: 2250 - total flux cleaned = 0.0105314 Jy ! Component: 2300 - total flux cleaned = 0.0108501 Jy ! Component: 2350 - total flux cleaned = 0.0110295 Jy ! Component: 2400 - total flux cleaned = 0.0112515 Jy ! Component: 2450 - total flux cleaned = 0.0114705 Jy ! Component: 2500 - total flux cleaned = 0.0116438 Jy ! Component: 2550 - total flux cleaned = 0.0118579 Jy ! Component: 2600 - total flux cleaned = 0.0121113 Jy ! Component: 2650 - total flux cleaned = 0.0121946 Jy ! Component: 2700 - total flux cleaned = 0.0123198 Jy ! Component: 2750 - total flux cleaned = 0.0126878 Jy ! Component: 2800 - total flux cleaned = 0.0127288 Jy ! Component: 2850 - total flux cleaned = 0.0128886 Jy ! Component: 2900 - total flux cleaned = 0.0130875 Jy ! Component: 2950 - total flux cleaned = 0.0132054 Jy ! Component: 3000 - total flux cleaned = 0.0132833 Jy ! Component: 3050 - total flux cleaned = 0.0133982 Jy ! Component: 3100 - total flux cleaned = 0.0137034 Jy ! Component: 3150 - total flux cleaned = 0.0138161 Jy ! Component: 3200 - total flux cleaned = 0.0139288 Jy ! Component: 3250 - total flux cleaned = 0.0140401 Jy ! Component: 3300 - total flux cleaned = 0.0142598 Jy ! Component: 3350 - total flux cleaned = 0.0141144 Jy ! Component: 3400 - total flux cleaned = 0.0144385 Jy ! Component: 3450 - total flux cleaned = 0.0145809 Jy ! Component: 3500 - total flux cleaned = 0.0146517 Jy ! Component: 3550 - total flux cleaned = 0.0148968 Jy ! Component: 3600 - total flux cleaned = 0.0150354 Jy ! Component: 3650 - total flux cleaned = 0.0150012 Jy ! Component: 3700 - total flux cleaned = 0.0152053 Jy ! Component: 3750 - total flux cleaned = 0.0153407 Jy ! Component: 3800 - total flux cleaned = 0.0154413 Jy ! Component: 3850 - total flux cleaned = 0.0155743 Jy ! Component: 3900 - total flux cleaned = 0.0155411 Jy ! Component: 3950 - total flux cleaned = 0.0158349 Jy ! Component: 4000 - total flux cleaned = 0.015835 Jy ! Component: 4050 - total flux cleaned = 0.0159634 Jy ! Total flux subtracted in 4096 components = 0.016027 Jy ! Clean residual min=-0.001643 max=0.001586 Jy/beam ! Clean residual mean=0.000014 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.369698 Jy keep ! Adding 393 model components to the UV plane model. ! The established model now contains 567 components and 0.369698 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/s5272a_uvs/J2339+6010_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.163 x 1.711 at 34.23 degrees (North through East) ! Clean map min=-0.005764 max=0.20694 Jy/beam ! Writing clean map to FITS file: /scr/pima/s5272a_uvs/J2339+6010_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.206936 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000605185 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.877349 0.877349 1.7547 3.5094 7.01879 14.0376 28.0752 56.1503 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.206 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 341.939 quit ! Quitting program ! Log file /scr/pima/s5272a_uvs/J2339+6010_X_uvs.log closed on Mon Dec 16 09:37:49 2013