! Started logfile: /scr/pima/bp192a1_uvs/J0347-2900_C_uvs.log on Wed Sep 16 13:30:51 2015 obs /scr/pima/bp192a1_uvs/J0347-2900_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0347-2900_C_uva.fits ! AN table 1: 18 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J0347-2900 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2016 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a1_uvs/J0347-2900_C] 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 0.300x0.300 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. ! ! 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=1.000468Jy sigma=20.001848 ! Fit after self-cal, rms=0.975861Jy sigma=19.527102 ! 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=1.447 mas, bmaj=12.99 mas, bpa=-11 degrees ! Estimated noise=1.22619 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 = 0.0174587 Jy ! Component: 100 - total flux cleaned = 0.0213751 Jy ! Total flux subtracted in 100 components = 0.0213751 Jy ! Clean residual min=-0.003106 max=0.002489 Jy/beam ! Clean residual mean=-0.000026 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.0213751 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0213751 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=0.036073Jy sigma=0.667139 ! Fit after self-cal, rms=0.034435Jy sigma=0.632619 ! 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=1.931 mas, bmaj=13.11 mas, bpa=-10.47 degrees ! Estimated noise=0.800084 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 = 0.00445267 Jy ! Component: 100 - total flux cleaned = 0.00600495 Jy ! Component: 150 - total flux cleaned = 0.0069291 Jy ! Component: 200 - total flux cleaned = 0.00756586 Jy ! Total flux subtracted in 200 components = 0.00756586 Jy ! Clean residual min=-0.002302 max=0.002008 Jy/beam ! Clean residual mean=-0.000020 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.028941 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 59 components and 0.028941 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=0.033781Jy sigma=0.623403 ! Fit after self-cal, rms=0.033744Jy sigma=0.622950 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.931 x 13.11 at -10.47 degrees (North through East) ! Clean map min=-0.0023663 max=0.024678 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: ! FD 0.98 KP 0.96 LA 1.06 MK 1.02 ! OV 0.95 PT 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.16 KP 0.86 LA 0.92 MK 0.96 ! OV 0.93 PT 0.89 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.13 KP 1.14 LA 1.06 MK 0.95 ! OV 0.86 PT 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 0.90 LA 1.20 MK 0.85 ! OV 0.94 PT 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 KP 1.04 LA 0.85 MK 1.16 ! OV 1.05 PT 1.13 ! ! ! Fit before self-cal, rms=0.033744Jy sigma=0.622950 ! Fit after self-cal, rms=0.033325Jy sigma=0.620038 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.929 mas, bmaj=13.09 mas, bpa=-10.56 degrees ! Estimated noise=0.793669 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 = 0.000734873 Jy ! Component: 100 - total flux cleaned = 0.00105983 Jy ! Component: 150 - total flux cleaned = 0.0012008 Jy ! Component: 200 - total flux cleaned = 0.00129131 Jy ! Total flux subtracted in 200 components = 0.00129131 Jy ! Clean residual min=-0.001994 max=0.001720 Jy/beam ! Clean residual mean=-0.000017 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0302323 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.0302323 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=0.033295Jy sigma=0.619783 ! Fit after self-cal, rms=0.033356Jy sigma=0.619113 ! 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=0.033356Jy sigma=0.619113 ! Fit after self-cal, rms=0.033769Jy sigma=0.618849 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.918 mas, bmaj=13.04 mas, bpa=-10.62 degrees ! Estimated noise=0.796528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000557742 Jy ! Component: 100 - total flux cleaned = 0.000727843 Jy ! Component: 150 - total flux cleaned = 0.000838932 Jy ! Component: 200 - total flux cleaned = 0.000921429 Jy ! Total flux subtracted in 200 components = 0.000921429 Jy ! Clean residual min=-0.001905 max=0.001730 Jy/beam ! Clean residual mean=-0.000015 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.0311537 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.0311537 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=0.033746Jy sigma=0.618746 ! Fit after self-cal, rms=0.033785Jy sigma=0.618652 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 = 2.06039e-05 Jy ! Component: 100 - total flux cleaned = 8.79454e-05 Jy ! Component: 150 - total flux cleaned = 0.000121765 Jy ! Component: 200 - total flux cleaned = 0.00014447 Jy ! Total flux subtracted in 200 components = 0.00014447 Jy ! Clean residual min=-0.001947 max=0.001758 Jy/beam ! Clean residual mean=-0.000015 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0312982 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.0312982 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=0.033778Jy sigma=0.618590 ! Fit after self-cal, rms=0.033780Jy sigma=0.618572 ! 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=0.033780Jy sigma=0.618572 ! Fit after self-cal, rms=0.034001Jy sigma=0.618451 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.906 mas, bmaj=12.98 mas, bpa=-10.68 degrees ! Estimated noise=0.796757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000410699 Jy ! Component: 100 - total flux cleaned = 0.000520295 Jy ! Component: 150 - total flux cleaned = 0.000601334 Jy ! Component: 200 - total flux cleaned = 0.000662353 Jy ! Total flux subtracted in 200 components = 0.000662353 Jy ! Clean residual min=-0.001865 max=0.001724 Jy/beam ! Clean residual mean=-0.000014 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0319605 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.0319605 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=0.033985Jy sigma=0.618424 ! Fit after self-cal, rms=0.034004Jy sigma=0.618394 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 = -4.51374e-05 Jy ! Component: 100 - total flux cleaned = 4.17671e-06 Jy ! Component: 150 - total flux cleaned = 1.93531e-05 Jy ! Component: 200 - total flux cleaned = 2.67138e-05 Jy ! Total flux subtracted in 200 components = 2.67138e-05 Jy ! Clean residual min=-0.001891 max=0.001730 Jy/beam ! Clean residual mean=-0.000014 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0319872 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.0319872 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=0.034000Jy sigma=0.618341 ! Fit after self-cal, rms=0.034002Jy sigma=0.618328 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.034002Jy sigma=0.618328 ! Fit after self-cal, rms=0.034128Jy sigma=0.618265 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.246 mas, bmaj=15.75 mas, bpa=4.162 degrees ! Estimated noise=0.973844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000360011 Jy ! Component: 100 - total flux cleaned = 0.000507391 Jy ! Component: 150 - total flux cleaned = 0.000537554 Jy ! Component: 200 - total flux cleaned = 0.000558527 Jy ! Total flux subtracted in 200 components = 0.000558527 Jy ! Clean residual min=-0.002078 max=0.001866 Jy/beam ! Clean residual mean=-0.000019 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.0325458 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 121 components and 0.0325458 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=0.034119Jy sigma=0.618326 ! Fit after self-cal, rms=0.034132Jy sigma=0.618307 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 = -2.42457e-05 Jy ! Component: 100 - total flux cleaned = 1.09977e-05 Jy ! Component: 150 - total flux cleaned = 3.63209e-05 Jy ! Component: 200 - total flux cleaned = 5.99834e-05 Jy ! Total flux subtracted in 200 components = 5.99834e-05 Jy ! Clean residual min=-0.002100 max=0.001866 Jy/beam ! Clean residual mean=-0.000020 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0326058 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 123 components and 0.0326057 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=0.034129Jy sigma=0.618310 ! Fit after self-cal, rms=0.034131Jy sigma=0.618299 ! 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=1.897 mas, bmaj=12.93 mas, bpa=-10.72 degrees ! Estimated noise=0.795906 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.897 x 12.93 at -10.72 degrees (North through East) ! Clean map min=-0.0017801 max=0.024651 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.444 mas, bmaj=12.81 mas, bpa=-11.23 degrees ! Estimated noise=1.20633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190242 Jy ! Component: 100 - total flux cleaned = 0.0235856 Jy ! Component: 150 - total flux cleaned = 0.0258835 Jy ! Component: 200 - total flux cleaned = 0.0273093 Jy ! Total flux subtracted in 200 components = 0.0273093 Jy ! Clean residual min=-0.002875 max=0.002428 Jy/beam ! Clean residual mean=-0.000018 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.0273093 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0273093 Jy ! Inverting map and beam ! Estimated beam: bmin=1.897 mas, bmaj=12.93 mas, bpa=-10.72 degrees ! Estimated noise=0.795906 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 = 0.00225607 Jy ! Component: 100 - total flux cleaned = 0.00342503 Jy ! Component: 150 - total flux cleaned = 0.00419635 Jy ! Component: 200 - total flux cleaned = 0.0046909 Jy ! Total flux subtracted in 200 components = 0.0046909 Jy ! Clean residual min=-0.002072 max=0.001698 Jy/beam ! Clean residual mean=-0.000018 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0320002 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 49 components and 0.0320002 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.246 mas, bmaj=15.75 mas, bpa=4.162 degrees ! Estimated noise=0.973844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000484754 Jy ! Component: 100 - total flux cleaned = 0.000655397 Jy ! Component: 150 - total flux cleaned = 0.000720118 Jy ! Component: 200 - total flux cleaned = 0.000759096 Jy ! Total flux subtracted in 200 components = 0.000759096 Jy ! Clean residual min=-0.002035 max=0.001852 Jy/beam ! Clean residual mean=-0.000019 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.0327593 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 = 3.58853e-05 Jy ! Component: 100 - total flux cleaned = 5.31597e-05 Jy ! Component: 150 - total flux cleaned = 7.81509e-05 Jy ! Component: 200 - total flux cleaned = 0.000101176 Jy ! Total flux subtracted in 200 components = 0.000101176 Jy ! Clean residual min=-0.002049 max=0.001825 Jy/beam ! Clean residual mean=-0.000018 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.0328605 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 95 components and 0.0328605 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.897 mas, bmaj=12.93 mas, bpa=-10.72 degrees ! Estimated noise=0.795906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001504 Jy ! Component: 100 - total flux cleaned = -0.000171329 Jy ! Component: 150 - total flux cleaned = -0.000180818 Jy ! Component: 200 - total flux cleaned = -0.000189973 Jy ! Total flux subtracted in 200 components = -0.000189973 Jy ! Clean residual min=-0.001925 max=0.001704 Jy/beam ! Clean residual mean=-0.000013 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0326705 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 104 components and 0.0326705 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=0.034129Jy sigma=0.618406 ! Fit after self-cal, rms=0.034125Jy sigma=0.618358 wmodel /scr/pima/bp192a1_uvs/J0347-2900_C_map.mod ! Writing 104 model components to file: /scr/pima/bp192a1_uvs/J0347-2900_C_map.mod wobs /scr/pima/bp192a1_uvs/J0347-2900_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0347-2900_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0347-2900_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J0347-2900_C_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 = -0.000316099 Jy ! Component: 100 - total flux cleaned = -0.000212625 Jy ! Component: 150 - total flux cleaned = -0.000186604 Jy ! Component: 200 - total flux cleaned = -0.000229655 Jy ! Component: 250 - total flux cleaned = -0.000289377 Jy ! Component: 300 - total flux cleaned = -0.000308679 Jy ! Component: 350 - total flux cleaned = -0.000309317 Jy ! Component: 400 - total flux cleaned = -0.000309128 Jy ! Component: 450 - total flux cleaned = -0.000260562 Jy ! Component: 500 - total flux cleaned = -0.000291042 Jy ! Component: 550 - total flux cleaned = -0.000291168 Jy ! Component: 600 - total flux cleaned = -0.00034805 Jy ! Component: 650 - total flux cleaned = -0.000388015 Jy ! Component: 700 - total flux cleaned = -0.00036109 Jy ! Component: 750 - total flux cleaned = -0.000373394 Jy ! Component: 800 - total flux cleaned = -0.000361225 Jy ! Component: 850 - total flux cleaned = -0.00036138 Jy ! Component: 900 - total flux cleaned = -0.000361725 Jy ! Component: 950 - total flux cleaned = -0.000395101 Jy ! Component: 1000 - total flux cleaned = -0.000394992 Jy ! Component: 1050 - total flux cleaned = -0.000394967 Jy ! Component: 1100 - total flux cleaned = -0.000405236 Jy ! Component: 1150 - total flux cleaned = -0.000415113 Jy ! Component: 1200 - total flux cleaned = -0.00046349 Jy ! Component: 1250 - total flux cleaned = -0.000472844 Jy ! Component: 1300 - total flux cleaned = -0.000528849 Jy ! Component: 1350 - total flux cleaned = -0.000556384 Jy ! Component: 1400 - total flux cleaned = -0.000583532 Jy ! Component: 1450 - total flux cleaned = -0.000637012 Jy ! Component: 1500 - total flux cleaned = -0.000689565 Jy ! Component: 1550 - total flux cleaned = -0.000741303 Jy ! Component: 1600 - total flux cleaned = -0.000758368 Jy ! Component: 1650 - total flux cleaned = -0.000800769 Jy ! Component: 1700 - total flux cleaned = -0.000859579 Jy ! Component: 1750 - total flux cleaned = -0.000884618 Jy ! Component: 1800 - total flux cleaned = -0.000926019 Jy ! Component: 1850 - total flux cleaned = -0.000950689 Jy ! Component: 1900 - total flux cleaned = -0.000958846 Jy ! Component: 1950 - total flux cleaned = -0.000983338 Jy ! Component: 2000 - total flux cleaned = -0.00102392 Jy ! Component: 2050 - total flux cleaned = -0.00104011 Jy ! Component: 2100 - total flux cleaned = -0.0010805 Jy ! Component: 2150 - total flux cleaned = -0.00110466 Jy ! Component: 2200 - total flux cleaned = -0.00112875 Jy ! Component: 2250 - total flux cleaned = -0.00116076 Jy ! Component: 2300 - total flux cleaned = -0.00119271 Jy ! Component: 2350 - total flux cleaned = -0.00120069 Jy ! Component: 2400 - total flux cleaned = -0.00123253 Jy ! Component: 2450 - total flux cleaned = -0.00124046 Jy ! Component: 2500 - total flux cleaned = -0.00127217 Jy ! Component: 2550 - total flux cleaned = -0.001288 Jy ! Component: 2600 - total flux cleaned = -0.00131174 Jy ! Component: 2650 - total flux cleaned = -0.00134336 Jy ! Component: 2700 - total flux cleaned = -0.00135124 Jy ! Component: 2750 - total flux cleaned = -0.00137494 Jy ! Component: 2800 - total flux cleaned = -0.00139075 Jy ! Component: 2850 - total flux cleaned = -0.00142243 Jy ! Component: 2900 - total flux cleaned = -0.00144622 Jy ! Component: 2950 - total flux cleaned = -0.00147004 Jy ! Component: 3000 - total flux cleaned = -0.00150191 Jy ! Component: 3050 - total flux cleaned = -0.00153382 Jy ! Component: 3100 - total flux cleaned = -0.00155786 Jy ! Component: 3150 - total flux cleaned = -0.00158995 Jy ! Component: 3200 - total flux cleaned = -0.00163024 Jy ! Component: 3250 - total flux cleaned = -0.00166261 Jy ! Component: 3300 - total flux cleaned = -0.00167073 Jy ! Component: 3350 - total flux cleaned = -0.00170334 Jy ! Component: 3400 - total flux cleaned = -0.00173622 Jy ! Component: 3450 - total flux cleaned = -0.00176101 Jy ! Component: 3500 - total flux cleaned = -0.00177765 Jy ! Component: 3550 - total flux cleaned = -0.0018111 Jy ! Component: 3600 - total flux cleaned = -0.00185319 Jy ! Component: 3650 - total flux cleaned = -0.00189557 Jy ! Component: 3700 - total flux cleaned = -0.0019384 Jy ! Component: 3750 - total flux cleaned = -0.00199004 Jy ! Component: 3800 - total flux cleaned = -0.00204217 Jy ! Component: 3850 - total flux cleaned = -0.00208603 Jy ! Component: 3900 - total flux cleaned = -0.00213035 Jy ! Component: 3950 - total flux cleaned = -0.00217505 Jy ! Component: 4000 - total flux cleaned = -0.00222019 Jy ! Component: 4050 - total flux cleaned = -0.00225668 Jy ! Total flux subtracted in 4096 components = -0.0022935 Jy ! Clean residual min=-0.000503 max=0.000502 Jy/beam ! Clean residual mean=-0.000006 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.030377 Jy keep ! Adding 239 model components to the UV plane model. ! The established model now contains 343 components and 0.030377 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0347-2900_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.897 x 12.93 at -10.72 degrees (North through East) ! Clean map min=-0.0010827 max=0.022365 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0347-2900_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0223651 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000183094 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.45599 2.45599 4.91198 9.82395 19.6479 39.2958 78.5916 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.022 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 122.15 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0347-2900_C_uvs.log closed on Wed Sep 16 13:30:56 2015