! Started logfile: /scr/pima/bp177a_uvs/J1342+0910_C_uvs.log on Fri Feb 7 04:28:52 2014 obs /scr/pima/bp177a_uvs/J1342+0910_C_uva.fits ! Reading UV FITS file: /scr/pima/bp177a_uvs/J1342+0910_C_uva.fits ! AN table 1: 7 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.55102 visibilities/baseline/integration-bin. ! Found source: J1342+0910 ! ! 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 864 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/bp177a_uvs/J1342+0910_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. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007595Jy sigma=41.375512 ! Fit after self-cal, rms=0.925562Jy sigma=38.095495 ! 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=1.321 mas, bmaj=3.356 mas, bpa=5.237 degrees ! Estimated noise=0.810243 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 = 0.0516889 Jy ! Component: 100 - total flux cleaned = 0.0715138 Jy ! Total flux subtracted in 100 components = 0.0715138 Jy ! Clean residual min=-0.006023 max=0.010488 Jy/beam ! Clean residual mean=-0.000032 rms=0.002138 Jy/beam ! Combined flux in latest and established models = 0.0715138 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0715138 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=0.035094Jy sigma=1.492131 ! Fit after self-cal, rms=0.035067Jy sigma=1.490779 ! 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=1.586 mas, bmaj=3.724 mas, bpa=6.867 degrees ! Estimated noise=0.618031 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 = 0.0183934 Jy ! Component: 100 - total flux cleaned = 0.0279825 Jy ! Component: 150 - total flux cleaned = 0.0334515 Jy ! Component: 200 - total flux cleaned = 0.0370567 Jy ! Total flux subtracted in 200 components = 0.0370567 Jy ! Clean residual min=-0.006297 max=0.010605 Jy/beam ! Clean residual mean=-0.000018 rms=0.002324 Jy/beam ! Combined flux in latest and established models = 0.108571 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 39 components and 0.108571 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=0.025415Jy sigma=1.004883 ! Fit after self-cal, rms=0.025398Jy sigma=1.002758 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.586 x 3.724 at 6.867 degrees (North through East) ! Clean map min=-0.0061596 max=0.075296 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* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.025398Jy sigma=1.002758 ! Fit after self-cal, rms=0.025398Jy sigma=1.002758 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.586 mas, bmaj=3.724 mas, bpa=6.867 degrees ! Estimated noise=0.618031 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 = 0.0026032 Jy ! Component: 100 - total flux cleaned = 0.00434137 Jy ! Component: 150 - total flux cleaned = 0.00556465 Jy ! Component: 200 - total flux cleaned = 0.00639856 Jy ! Total flux subtracted in 200 components = 0.00639856 Jy ! Clean residual min=-0.006114 max=0.010330 Jy/beam ! Clean residual mean=-0.000012 rms=0.002197 Jy/beam ! Combined flux in latest and established models = 0.114969 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.114969 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=0.025158Jy sigma=0.984352 ! Fit after self-cal, rms=0.025168Jy sigma=0.984068 ! 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=0.025168Jy sigma=0.984068 ! Fit after self-cal, rms=0.025168Jy sigma=0.984068 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.586 mas, bmaj=3.724 mas, bpa=6.867 degrees ! Estimated noise=0.618031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000397445 Jy ! Component: 100 - total flux cleaned = 0.000652935 Jy ! Component: 150 - total flux cleaned = 0.000854188 Jy ! Component: 200 - total flux cleaned = 0.00101317 Jy ! Total flux subtracted in 200 components = 0.00101317 Jy ! Clean residual min=-0.006029 max=0.010475 Jy/beam ! Clean residual mean=-0.000012 rms=0.002182 Jy/beam ! Combined flux in latest and established models = 0.115982 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.115982 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=0.025132Jy sigma=0.981881 ! Fit after self-cal, rms=0.025134Jy sigma=0.981784 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 (-7.8, -2.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00917643 Jy ! Component: 100 - total flux cleaned = 0.01318 Jy ! Component: 150 - total flux cleaned = 0.0147893 Jy ! Component: 200 - total flux cleaned = 0.0161085 Jy ! Total flux subtracted in 200 components = 0.0161085 Jy ! Clean residual min=-0.004816 max=0.008055 Jy/beam ! Clean residual mean=-0.000000 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 0.132091 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 89 components and 0.132091 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=0.021681Jy sigma=0.818801 ! Fit after self-cal, rms=0.021055Jy sigma=0.781575 ! 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=0.021055Jy sigma=0.781575 ! Fit after self-cal, rms=0.020737Jy sigma=0.749582 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.588 mas, bmaj=3.729 mas, bpa=7.155 degrees ! Estimated noise=0.623675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225224 Jy ! Component: 100 - total flux cleaned = 0.002867 Jy ! Component: 150 - total flux cleaned = 0.00369363 Jy ! Component: 200 - total flux cleaned = 0.00437361 Jy ! Total flux subtracted in 200 components = 0.00437361 Jy ! Clean residual min=-0.003602 max=0.005664 Jy/beam ! Clean residual mean=0.000001 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.136464 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 101 components and 0.136464 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=0.020117Jy sigma=0.722012 ! Fit after self-cal, rms=0.020043Jy sigma=0.714909 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 (6.3, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00485162 Jy ! Component: 100 - total flux cleaned = 0.0075022 Jy ! Component: 150 - total flux cleaned = 0.00929996 Jy ! Component: 200 - total flux cleaned = 0.0101305 Jy ! Total flux subtracted in 200 components = 0.0101305 Jy ! Clean residual min=-0.003225 max=0.003209 Jy/beam ! Clean residual mean=0.000007 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.146595 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 133 components and 0.146595 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=0.018763Jy sigma=0.651469 ! Fit after self-cal, rms=0.018627Jy sigma=0.646699 ! 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=0.018627Jy sigma=0.646699 ! Fit after self-cal, rms=0.017913Jy sigma=0.592072 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.725 mas, bmaj=5.161 mas, bpa=3.15 degrees ! Estimated noise=0.831763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309474 Jy ! Component: 100 - total flux cleaned = 0.00416179 Jy ! Component: 150 - total flux cleaned = 0.00481205 Jy ! Component: 200 - total flux cleaned = 0.00515128 Jy ! Total flux subtracted in 200 components = 0.00515128 Jy ! Clean residual min=-0.003573 max=0.003802 Jy/beam ! Clean residual mean=0.000005 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.151746 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 158 components and 0.151746 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=0.017749Jy sigma=0.580719 ! Fit after self-cal, rms=0.017705Jy sigma=0.579270 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 = 0.000168887 Jy ! Component: 100 - total flux cleaned = 0.00031265 Jy ! Component: 150 - total flux cleaned = 0.000534669 Jy ! Component: 200 - total flux cleaned = 0.000738509 Jy ! Total flux subtracted in 200 components = 0.000738509 Jy ! Clean residual min=-0.003007 max=0.003585 Jy/beam ! Clean residual mean=0.000005 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.152485 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 175 components and 0.152485 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=0.017646Jy sigma=0.574365 ! Fit after self-cal, rms=0.017616Jy sigma=0.573469 ! 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=1.581 mas, bmaj=3.721 mas, bpa=7.412 degrees ! Estimated noise=0.632693 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.581 x 3.721 at 7.412 degrees (North through East) ! Clean map min=-0.0026132 max=0.071328 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=1.318 mas, bmaj=3.356 mas, bpa=5.792 degrees ! Estimated noise=0.82888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0525987 Jy ! Component: 100 - total flux cleaned = 0.0734063 Jy ! Component: 150 - total flux cleaned = 0.0865284 Jy ! Component: 200 - total flux cleaned = 0.0957255 Jy ! Total flux subtracted in 200 components = 0.0957255 Jy ! Clean residual min=-0.004408 max=0.006280 Jy/beam ! Clean residual mean=-0.000023 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.0957255 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 0.0957255 Jy ! Inverting map and beam ! Estimated beam: bmin=1.581 mas, bmaj=3.721 mas, bpa=7.412 degrees ! Estimated noise=0.632693 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 = 0.0118474 Jy ! Component: 100 - total flux cleaned = 0.0198002 Jy ! Component: 150 - total flux cleaned = 0.0259304 Jy ! Component: 200 - total flux cleaned = 0.030848 Jy ! Total flux subtracted in 200 components = 0.030848 Jy ! Clean residual min=-0.003682 max=0.004163 Jy/beam ! Clean residual mean=-0.000013 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.126573 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 71 components and 0.126573 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=3.725 mas, bmaj=5.161 mas, bpa=3.15 degrees ! Estimated noise=0.831763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00802165 Jy ! Component: 100 - total flux cleaned = 0.0132977 Jy ! Component: 150 - total flux cleaned = 0.017136 Jy ! Component: 200 - total flux cleaned = 0.0199795 Jy ! Total flux subtracted in 200 components = 0.0199795 Jy ! Clean residual min=-0.003546 max=0.003452 Jy/beam ! Clean residual mean=-0.000003 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.146553 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 = 0.00211738 Jy ! Component: 100 - total flux cleaned = 0.00371271 Jy ! Component: 150 - total flux cleaned = 0.00461909 Jy ! Component: 200 - total flux cleaned = 0.00492143 Jy ! Total flux subtracted in 200 components = 0.00492143 Jy ! Clean residual min=-0.002806 max=0.003255 Jy/beam ! Clean residual mean=0.000002 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.151474 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 136 components and 0.151474 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.581 mas, bmaj=3.721 mas, bpa=7.412 degrees ! Estimated noise=0.632693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000448507 Jy ! Component: 100 - total flux cleaned = 0.000748156 Jy ! Component: 150 - total flux cleaned = 0.000961051 Jy ! Component: 200 - total flux cleaned = 0.00109968 Jy ! Total flux subtracted in 200 components = 0.00109968 Jy ! Clean residual min=-0.002136 max=0.002294 Jy/beam ! Clean residual mean=0.000002 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.152574 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 151 components and 0.152574 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=0.017645Jy sigma=0.573777 ! Fit after self-cal, rms=0.017620Jy sigma=0.572854 wmodel /scr/pima/bp177a_uvs/J1342+0910_C_map.mod ! Writing 151 model components to file: /scr/pima/bp177a_uvs/J1342+0910_C_map.mod wobs /scr/pima/bp177a_uvs/J1342+0910_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp177a_uvs/J1342+0910_C_uvs.fits wwins /scr/pima/bp177a_uvs/J1342+0910_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp177a_uvs/J1342+0910_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 = 0.000640184 Jy ! Component: 100 - total flux cleaned = 0.00075407 Jy ! Component: 150 - total flux cleaned = 0.000823453 Jy ! Component: 200 - total flux cleaned = 0.000792356 Jy ! Component: 250 - total flux cleaned = 0.000794138 Jy ! Component: 300 - total flux cleaned = 0.000793674 Jy ! Component: 350 - total flux cleaned = 0.00065481 Jy ! Component: 400 - total flux cleaned = 0.00057524 Jy ! Component: 450 - total flux cleaned = 0.000498662 Jy ! Component: 500 - total flux cleaned = 0.000376259 Jy ! Component: 550 - total flux cleaned = 0.00037629 Jy ! Component: 600 - total flux cleaned = 0.000330698 Jy ! Component: 650 - total flux cleaned = 0.000308548 Jy ! Component: 700 - total flux cleaned = 0.000329857 Jy ! Component: 750 - total flux cleaned = 0.000267265 Jy ! Component: 800 - total flux cleaned = 0.000307506 Jy ! Component: 850 - total flux cleaned = 0.000248357 Jy ! Component: 900 - total flux cleaned = 0.000286832 Jy ! Component: 950 - total flux cleaned = 0.0002496 Jy ! Component: 1000 - total flux cleaned = 0.000177062 Jy ! Component: 1050 - total flux cleaned = 7.14968e-05 Jy ! Component: 1100 - total flux cleaned = -1.48165e-05 Jy ! Component: 1150 - total flux cleaned = -0.000150378 Jy ! Component: 1200 - total flux cleaned = -0.00026584 Jy ! Component: 1250 - total flux cleaned = -0.000378524 Jy ! Component: 1300 - total flux cleaned = -0.000488601 Jy ! Component: 1350 - total flux cleaned = -0.000535455 Jy ! Component: 1400 - total flux cleaned = -0.000595954 Jy ! Component: 1450 - total flux cleaned = -0.00065526 Jy ! Component: 1500 - total flux cleaned = -0.0007137 Jy ! Component: 1550 - total flux cleaned = -0.000799434 Jy ! Component: 1600 - total flux cleaned = -0.000855313 Jy ! Component: 1650 - total flux cleaned = -0.000896487 Jy ! Component: 1700 - total flux cleaned = -0.000950405 Jy ! Component: 1750 - total flux cleaned = -0.000977015 Jy ! Component: 1800 - total flux cleaned = -0.00104202 Jy ! Component: 1850 - total flux cleaned = -0.00106763 Jy ! Component: 1900 - total flux cleaned = -0.00116827 Jy ! Component: 1950 - total flux cleaned = -0.00119289 Jy ! Component: 2000 - total flux cleaned = -0.00121726 Jy ! Component: 2050 - total flux cleaned = -0.00128948 Jy ! Component: 2100 - total flux cleaned = -0.00132513 Jy ! Component: 2150 - total flux cleaned = -0.00138393 Jy ! Component: 2200 - total flux cleaned = -0.0014071 Jy ! Component: 2250 - total flux cleaned = -0.00142988 Jy ! Component: 2300 - total flux cleaned = -0.00144119 Jy ! Component: 2350 - total flux cleaned = -0.00145235 Jy ! Component: 2400 - total flux cleaned = -0.00145228 Jy ! Component: 2450 - total flux cleaned = -0.00147412 Jy ! Component: 2500 - total flux cleaned = -0.00147409 Jy ! Component: 2550 - total flux cleaned = -0.00149562 Jy ! Component: 2600 - total flux cleaned = -0.00151684 Jy ! Component: 2650 - total flux cleaned = -0.00154853 Jy ! Component: 2700 - total flux cleaned = -0.0016011 Jy ! Component: 2750 - total flux cleaned = -0.00164295 Jy ! Component: 2800 - total flux cleaned = -0.00168445 Jy ! Component: 2850 - total flux cleaned = -0.00174618 Jy ! Component: 2900 - total flux cleaned = -0.00177683 Jy ! Component: 2950 - total flux cleaned = -0.00182768 Jy ! Component: 3000 - total flux cleaned = -0.00184781 Jy ! Component: 3050 - total flux cleaned = -0.00191799 Jy ! Component: 3100 - total flux cleaned = -0.00192798 Jy ! Component: 3150 - total flux cleaned = -0.00198737 Jy ! Component: 3200 - total flux cleaned = -0.00202677 Jy ! Component: 3250 - total flux cleaned = -0.00212463 Jy ! Component: 3300 - total flux cleaned = -0.00216352 Jy ! Component: 3350 - total flux cleaned = -0.00220228 Jy ! Component: 3400 - total flux cleaned = -0.0022505 Jy ! Component: 3450 - total flux cleaned = -0.00230806 Jy ! Component: 3500 - total flux cleaned = -0.00237495 Jy ! Component: 3550 - total flux cleaned = -0.00244157 Jy ! Component: 3600 - total flux cleaned = -0.00247948 Jy ! Component: 3650 - total flux cleaned = -0.00255503 Jy ! Component: 3700 - total flux cleaned = -0.00262098 Jy ! Component: 3750 - total flux cleaned = -0.00266794 Jy ! Component: 3800 - total flux cleaned = -0.00274285 Jy ! Component: 3850 - total flux cleaned = -0.00283614 Jy ! Component: 3900 - total flux cleaned = -0.00290123 Jy ! Component: 3950 - total flux cleaned = -0.0029754 Jy ! Component: 4000 - total flux cleaned = -0.00301236 Jy ! Component: 4050 - total flux cleaned = -0.00305849 Jy ! Total flux subtracted in 4096 components = -0.00314123 Jy ! Clean residual min=-0.000536 max=0.000481 Jy/beam ! Clean residual mean=0.000000 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.149433 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 420 components and 0.149433 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp177a_uvs/J1342+0910_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.581 x 3.721 at 7.412 degrees (North through East) ! Clean map min=-0.0014865 max=0.071129 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp177a_uvs/J1342+0910_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0711291 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145426 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.613363 0.613363 1.22673 2.45345 4.9069 9.81381 19.6276 39.2552 78.5104 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.071 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 489.106 quit ! Quitting program ! Log file /scr/pima/bp177a_uvs/J1342+0910_C_uvs.log closed on Fri Feb 7 04:28:56 2014