! Started logfile: /d2/scr/pima/bp171a4_uvs/J1046+1543_C_uvs.log on Wed Jan 29 04:18:51 2014 obs /d2/scr/pima/bp171a4_uvs/J1046+1543_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a4_uvs/J1046+1543_C_uva.fits ! AN table 1: 3 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J1046+1543 ! ! 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 216 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 /d2/scr/pima/bp171a4_uvs/J1046+1543_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=1.001449Jy sigma=46.443864 ! Fit after self-cal, rms=0.995939Jy sigma=46.225807 ! 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=7.623 mas, bmaj=14.84 mas, bpa=15.83 degrees ! Estimated noise=1.69177 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287871 Jy ! Component: 100 - total flux cleaned = 0.00347095 Jy ! Total flux subtracted in 100 components = 0.00347095 Jy ! Clean residual min=-0.000870 max=0.000873 Jy/beam ! Clean residual mean=0.000005 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.00347095 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.00347095 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=0.011648Jy sigma=0.493996 ! Fit after self-cal, rms=0.010555Jy sigma=0.438015 ! Inverting map ! Added new window around map position (-1.2, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276748 Jy ! Component: 100 - total flux cleaned = 0.00292952 Jy ! Total flux subtracted in 100 components = 0.00292952 Jy ! Clean residual min=-0.001438 max=0.001297 Jy/beam ! Clean residual mean=0.000007 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.00640047 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.00640047 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=0.009540Jy sigma=0.396830 ! Fit after self-cal, rms=0.009452Jy sigma=0.393767 ! 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=7.916 mas, bmaj=15.74 mas, bpa=19.19 degrees ! Estimated noise=1.06651 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 = 0.000779469 Jy ! Component: 100 - total flux cleaned = 0.0010361 Jy ! Component: 150 - total flux cleaned = 0.00119915 Jy ! Component: 200 - total flux cleaned = 0.00135921 Jy ! Total flux subtracted in 200 components = 0.00135921 Jy ! Clean residual min=-0.001015 max=0.000943 Jy/beam ! Clean residual mean=0.000006 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.00775968 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 90 components and 0.00775968 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=0.009356Jy sigma=0.391059 ! Fit after self-cal, rms=0.009348Jy sigma=0.390719 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.916 x 15.74 at 19.19 degrees (North through East) ! Clean map min=-0.00128 max=0.0063949 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 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Fit before self-cal, rms=0.009348Jy sigma=0.390719 ! Fit after self-cal, rms=0.009348Jy sigma=0.390719 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.916 mas, bmaj=15.74 mas, bpa=19.19 degrees ! Estimated noise=1.06651 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 = 0.00014621 Jy ! Component: 100 - total flux cleaned = 0.000247909 Jy ! Component: 150 - total flux cleaned = 0.000369958 Jy ! Component: 200 - total flux cleaned = 0.000482868 Jy ! Total flux subtracted in 200 components = 0.000482868 Jy ! Clean residual min=-0.000980 max=0.000884 Jy/beam ! Clean residual mean=0.000006 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.00824254 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 121 components and 0.00824254 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=0.009326Jy sigma=0.389769 ! Fit after self-cal, rms=0.009325Jy sigma=0.389557 ! 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=0.009325Jy sigma=0.389557 ! Fit after self-cal, rms=0.009325Jy sigma=0.389557 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.916 mas, bmaj=15.74 mas, bpa=19.19 degrees ! Estimated noise=1.06651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.91035e-06 Jy ! Component: 100 - total flux cleaned = 4.81261e-05 Jy ! Component: 150 - total flux cleaned = 0.000106649 Jy ! Component: 200 - total flux cleaned = 0.000163252 Jy ! Total flux subtracted in 200 components = 0.000163252 Jy ! Clean residual min=-0.000989 max=0.000853 Jy/beam ! Clean residual mean=0.000006 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.00840579 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 146 components and 0.00840579 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=0.009311Jy sigma=0.388989 ! Fit after self-cal, rms=0.009312Jy sigma=0.388782 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 = -8.95931e-05 Jy ! Component: 100 - total flux cleaned = -4.55746e-05 Jy ! Component: 150 - total flux cleaned = -3.36199e-05 Jy ! Component: 200 - total flux cleaned = -3.37059e-05 Jy ! Total flux subtracted in 200 components = -3.37059e-05 Jy ! Clean residual min=-0.001002 max=0.000823 Jy/beam ! Clean residual mean=0.000006 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.00837209 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 169 components and 0.00837209 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=0.009302Jy sigma=0.388294 ! Fit after self-cal, rms=0.009300Jy sigma=0.388130 ! 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=0.009300Jy sigma=0.388130 ! Fit after self-cal, rms=0.009300Jy sigma=0.388130 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.916 mas, bmaj=15.74 mas, bpa=19.19 degrees ! Estimated noise=1.06651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012559 Jy ! Component: 100 - total flux cleaned = -0.000112386 Jy ! Component: 150 - total flux cleaned = -0.000118144 Jy ! Component: 200 - total flux cleaned = -0.000113453 Jy ! Total flux subtracted in 200 components = -0.000113453 Jy ! Clean residual min=-0.000999 max=0.000787 Jy/beam ! Clean residual mean=0.000005 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.00825863 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 180 components and 0.00825863 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=0.009292Jy sigma=0.387741 ! Fit after self-cal, rms=0.009289Jy sigma=0.387610 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 = -0.000178004 Jy ! Component: 100 - total flux cleaned = -0.000219414 Jy ! Component: 150 - total flux cleaned = -0.000219462 Jy ! Component: 200 - total flux cleaned = -0.000219524 Jy ! Total flux subtracted in 200 components = -0.000219524 Jy ! Clean residual min=-0.001000 max=0.000758 Jy/beam ! Clean residual mean=0.000005 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.00803911 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 197 components and 0.00803911 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=0.009283Jy sigma=0.387268 ! Fit after self-cal, rms=0.009271Jy sigma=0.386628 ! 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=0.009271Jy sigma=0.386628 ! Fit after self-cal, rms=0.009271Jy sigma=0.386628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.114 mas, bmaj=15.63 mas, bpa=19.49 degrees ! Estimated noise=1.06659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000237894 Jy ! Component: 100 - total flux cleaned = -0.000309194 Jy ! Component: 150 - total flux cleaned = -0.00035601 Jy ! Component: 200 - total flux cleaned = -0.000348568 Jy ! Total flux subtracted in 200 components = -0.000348568 Jy ! Clean residual min=-0.001098 max=0.000853 Jy/beam ! Clean residual mean=0.000006 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.00769054 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 217 components and 0.00769054 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=0.009249Jy sigma=0.385273 ! Fit after self-cal, rms=0.009241Jy sigma=0.384861 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 = -0.000237077 Jy ! Component: 100 - total flux cleaned = -0.000299067 Jy ! Component: 150 - total flux cleaned = -0.000333354 Jy ! Component: 200 - total flux cleaned = -0.000325918 Jy ! Total flux subtracted in 200 components = -0.000325918 Jy ! Clean residual min=-0.001116 max=0.000852 Jy/beam ! Clean residual mean=0.000006 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.00736463 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 223 components and 0.00736463 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=0.009224Jy sigma=0.383841 ! Fit after self-cal, rms=0.009222Jy sigma=0.383530 ! 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=7.916 mas, bmaj=15.74 mas, bpa=19.19 degrees ! Estimated noise=1.06651 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.916 x 15.74 at 19.19 degrees (North through East) ! Clean map min=-0.0016171 max=0.0060936 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=7.623 mas, bmaj=14.84 mas, bpa=15.83 degrees ! Estimated noise=1.69177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00568493 Jy ! Component: 100 - total flux cleaned = 0.0056567 Jy ! Component: 150 - total flux cleaned = 0.00569625 Jy ! Component: 200 - total flux cleaned = 0.00579387 Jy ! Total flux subtracted in 200 components = 0.00579387 Jy ! Clean residual min=-0.001644 max=0.001782 Jy/beam ! Clean residual mean=0.000008 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.00579387 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.00579387 Jy ! Inverting map and beam ! Estimated beam: bmin=7.916 mas, bmaj=15.74 mas, bpa=19.19 degrees ! Estimated noise=1.06651 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 = 0.00052789 Jy ! Component: 100 - total flux cleaned = 0.000849769 Jy ! Component: 150 - total flux cleaned = 0.00101618 Jy ! Component: 200 - total flux cleaned = 0.00118652 Jy ! Total flux subtracted in 200 components = 0.00118652 Jy ! Clean residual min=-0.001534 max=0.001269 Jy/beam ! Clean residual mean=0.000008 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.00698039 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 69 components and 0.00698039 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=8.114 mas, bmaj=15.63 mas, bpa=19.49 degrees ! Estimated noise=1.06659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000166505 Jy ! Component: 100 - total flux cleaned = 0.000255868 Jy ! Component: 150 - total flux cleaned = 0.0003252 Jy ! Component: 200 - total flux cleaned = 0.000402946 Jy ! Total flux subtracted in 200 components = 0.000402946 Jy ! Clean residual min=-0.001452 max=0.001198 Jy/beam ! Clean residual mean=0.000008 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.00738334 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 = 6.08287e-05 Jy ! Component: 100 - total flux cleaned = 0.000117698 Jy ! Component: 150 - total flux cleaned = 0.000181762 Jy ! Component: 200 - total flux cleaned = 0.000231373 Jy ! Total flux subtracted in 200 components = 0.000231373 Jy ! Clean residual min=-0.001373 max=0.001170 Jy/beam ! Clean residual mean=0.000008 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.00761471 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.00761471 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=7.916 mas, bmaj=15.74 mas, bpa=19.19 degrees ! Estimated noise=1.06651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.76241e-05 Jy ! Component: 100 - total flux cleaned = 6.0769e-05 Jy ! Component: 150 - total flux cleaned = 0.000101425 Jy ! Component: 200 - total flux cleaned = 0.000140066 Jy ! Total flux subtracted in 200 components = 0.000140066 Jy ! Clean residual min=-0.001296 max=0.001188 Jy/beam ! Clean residual mean=0.000007 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.00775478 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 0.00775478 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=0.009352Jy sigma=0.386955 ! Fit after self-cal, rms=0.009309Jy sigma=0.385457 wmodel /d2/scr/pima/bp171a4_uvs/J1046+1543_C_map.mod ! Writing 85 model components to file: /d2/scr/pima/bp171a4_uvs/J1046+1543_C_map.mod wobs /d2/scr/pima/bp171a4_uvs/J1046+1543_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a4_uvs/J1046+1543_C_uvs.fits wwins /d2/scr/pima/bp171a4_uvs/J1046+1543_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a4_uvs/J1046+1543_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 = -0.000336149 Jy ! Component: 100 - total flux cleaned = -0.00046104 Jy ! Component: 150 - total flux cleaned = -0.000572409 Jy ! Component: 200 - total flux cleaned = -0.000623771 Jy ! Component: 250 - total flux cleaned = -0.000623481 Jy ! Component: 300 - total flux cleaned = -0.000623315 Jy ! Component: 350 - total flux cleaned = -0.000623217 Jy ! Component: 400 - total flux cleaned = -0.000595104 Jy ! Component: 450 - total flux cleaned = -0.000577677 Jy ! Component: 500 - total flux cleaned = -0.000569432 Jy ! Component: 550 - total flux cleaned = -0.000561258 Jy ! Component: 600 - total flux cleaned = -0.000546001 Jy ! Component: 650 - total flux cleaned = -0.000538736 Jy ! Component: 700 - total flux cleaned = -0.000538692 Jy ! Component: 750 - total flux cleaned = -0.000551793 Jy ! Component: 800 - total flux cleaned = -0.000589076 Jy ! Component: 850 - total flux cleaned = -0.00060718 Jy ! Component: 900 - total flux cleaned = -0.000612942 Jy ! Component: 950 - total flux cleaned = -0.000624055 Jy ! Component: 1000 - total flux cleaned = -0.000640111 Jy ! Component: 1050 - total flux cleaned = -0.00066103 Jy ! Component: 1100 - total flux cleaned = -0.000681402 Jy ! Component: 1150 - total flux cleaned = -0.000706237 Jy ! Component: 1200 - total flux cleaned = -0.000725654 Jy ! Component: 1250 - total flux cleaned = -0.000749278 Jy ! Component: 1300 - total flux cleaned = -0.000772405 Jy ! Component: 1350 - total flux cleaned = -0.00079531 Jy ! Component: 1400 - total flux cleaned = -0.000849754 Jy ! Component: 1450 - total flux cleaned = -0.000899372 Jy ! Component: 1500 - total flux cleaned = -0.000953217 Jy ! Component: 1550 - total flux cleaned = -0.00100238 Jy ! Component: 1600 - total flux cleaned = -0.00103807 Jy ! Component: 1650 - total flux cleaned = -0.001056 Jy ! Component: 1700 - total flux cleaned = -0.00108286 Jy ! Component: 1750 - total flux cleaned = -0.00110083 Jy ! Component: 1800 - total flux cleaned = -0.00112334 Jy ! Component: 1850 - total flux cleaned = -0.00115038 Jy ! Component: 1900 - total flux cleaned = -0.00116854 Jy ! Component: 1950 - total flux cleaned = -0.00119129 Jy ! Component: 2000 - total flux cleaned = -0.00120962 Jy ! Component: 2050 - total flux cleaned = -0.00122803 Jy ! Component: 2100 - total flux cleaned = -0.00124647 Jy ! Component: 2150 - total flux cleaned = -0.00126495 Jy ! Component: 2200 - total flux cleaned = -0.00128829 Jy ! Component: 2250 - total flux cleaned = -0.00130702 Jy ! Component: 2300 - total flux cleaned = -0.00132584 Jy ! Component: 2350 - total flux cleaned = -0.00135436 Jy ! Component: 2400 - total flux cleaned = -0.00137834 Jy ! Component: 2450 - total flux cleaned = -0.00139282 Jy ! Component: 2500 - total flux cleaned = -0.00140737 Jy ! Component: 2550 - total flux cleaned = -0.00143177 Jy ! Component: 2600 - total flux cleaned = -0.00145642 Jy ! Component: 2650 - total flux cleaned = -0.00147131 Jy ! Component: 2700 - total flux cleaned = -0.00150135 Jy ! Component: 2750 - total flux cleaned = -0.00151655 Jy ! Component: 2800 - total flux cleaned = -0.00154213 Jy ! Component: 2850 - total flux cleaned = -0.0015576 Jy ! Component: 2900 - total flux cleaned = -0.00157847 Jy ! Component: 2950 - total flux cleaned = -0.00159953 Jy ! Component: 3000 - total flux cleaned = -0.0016261 Jy ! Component: 3050 - total flux cleaned = -0.00164232 Jy ! Component: 3100 - total flux cleaned = -0.00166943 Jy ! Component: 3150 - total flux cleaned = -0.00168585 Jy ! Component: 3200 - total flux cleaned = -0.00171355 Jy ! Component: 3250 - total flux cleaned = -0.00174159 Jy ! Component: 3300 - total flux cleaned = -0.00176425 Jy ! Component: 3350 - total flux cleaned = -0.00179873 Jy ! Component: 3400 - total flux cleaned = -0.00181616 Jy ! Component: 3450 - total flux cleaned = -0.00185134 Jy ! Component: 3500 - total flux cleaned = -0.00186915 Jy ! Component: 3550 - total flux cleaned = -0.0018991 Jy ! Component: 3600 - total flux cleaned = -0.00194155 Jy ! Component: 3650 - total flux cleaned = -0.00196611 Jy ! Component: 3700 - total flux cleaned = -0.00199101 Jy ! Component: 3750 - total flux cleaned = -0.00200983 Jy ! Component: 3800 - total flux cleaned = -0.00203538 Jy ! Component: 3850 - total flux cleaned = -0.00207418 Jy ! Component: 3900 - total flux cleaned = -0.00208731 Jy ! Component: 3950 - total flux cleaned = -0.0021071 Jy ! Component: 4000 - total flux cleaned = -0.00214739 Jy ! Component: 4050 - total flux cleaned = -0.00216784 Jy ! Total flux subtracted in 4096 components = -0.00219538 Jy ! Clean residual min=-0.000403 max=0.000346 Jy/beam ! Clean residual mean=0.000000 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.0055594 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 339 components and 0.00555939 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a4_uvs/J1046+1543_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.916 x 15.74 at 19.19 degrees (North through East) ! Clean map min=-0.0014831 max=0.0076957 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a4_uvs/J1046+1543_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.00769565 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171649 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -6.69141 6.69141 13.3828 26.7657 53.5313 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.007 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 44.833 quit ! Quitting program ! Log file /d2/scr/pima/bp171a4_uvs/J1046+1543_C_uvs.log closed on Wed Jan 29 04:19:00 2014