! Started logfile: /d2/scr/pima/bp177h_uvs/J1513+1011_C_uvs.log on Sun Mar 30 00:48:15 2014 obs /d2/scr/pima/bp177h_uvs/J1513+1011_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J1513+1011_C_uva.fits ! AN table 1: 7 integrations on 15 of 15 possible baselines. ! AN table 2: 7 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.5625 visibilities/baseline/integration-bin. ! Found source: J1513+1011 ! ! 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 504 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/bp177h_uvs/J1513+1011_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 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000291Jy sigma=48.717620 ! Fit after self-cal, rms=0.991390Jy sigma=47.929440 ! 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=5.634 mas, bmaj=14.44 mas, bpa=65.33 degrees ! Estimated noise=0.871024 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 = 0.00618204 Jy ! Component: 100 - total flux cleaned = 0.00734067 Jy ! Total flux subtracted in 100 components = 0.00734067 Jy ! Clean residual min=-0.001105 max=0.001101 Jy/beam ! Clean residual mean=0.000003 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.00734067 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.00734067 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=0.013225Jy sigma=0.595075 ! Fit after self-cal, rms=0.011001Jy sigma=0.471790 ! Inverting map ! Added new window around map position (0, 0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00344425 Jy ! Component: 100 - total flux cleaned = 0.0043152 Jy ! Total flux subtracted in 100 components = 0.0043152 Jy ! Clean residual min=-0.001341 max=0.001544 Jy/beam ! Clean residual mean=0.000003 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0116559 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.0116559 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=0.009793Jy sigma=0.420880 ! Fit after self-cal, rms=0.009790Jy sigma=0.420514 ! 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=6.142 mas, bmaj=15.43 mas, bpa=65.08 degrees ! Estimated noise=0.708058 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 = 0.000352344 Jy ! Component: 100 - total flux cleaned = 8.17056e-05 Jy ! Component: 150 - total flux cleaned = -0.000157874 Jy ! Component: 200 - total flux cleaned = -0.000385327 Jy ! Total flux subtracted in 200 components = -0.000385327 Jy ! Clean residual min=-0.001028 max=0.001230 Jy/beam ! Clean residual mean=0.000003 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0112705 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 53 components and 0.0112705 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=0.009694Jy sigma=0.417334 ! Fit after self-cal, rms=0.009691Jy sigma=0.417158 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.142 x 15.43 at 65.08 degrees (North through East) ! Clean map min=-0.0010479 max=0.011562 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* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.14 KP 0.89 LA 0.96 ! OV 0.97 PT 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.91 KP 1.17 LA 1.12 ! OV 1.05 PT 1.16 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* ! ! ! Fit before self-cal, rms=0.009691Jy sigma=0.417158 ! Fit after self-cal, rms=0.009701Jy sigma=0.415578 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.134 mas, bmaj=15.46 mas, bpa=65.11 degrees ! Estimated noise=0.716321 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 = -4.43657e-05 Jy ! Component: 100 - total flux cleaned = -0.000261108 Jy ! Component: 150 - total flux cleaned = -0.000440714 Jy ! Component: 200 - total flux cleaned = -0.000578407 Jy ! Total flux subtracted in 200 components = -0.000578407 Jy ! Clean residual min=-0.000977 max=0.001126 Jy/beam ! Clean residual mean=0.000003 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0106921 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 62 components and 0.0106921 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=0.009662Jy sigma=0.413920 ! Fit after self-cal, rms=0.009673Jy sigma=0.413605 ! 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=0.009673Jy sigma=0.413605 ! Fit after self-cal, rms=0.009761Jy sigma=0.413491 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.127 mas, bmaj=15.48 mas, bpa=65.16 degrees ! Estimated noise=0.719185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00019175 Jy ! Component: 100 - total flux cleaned = -0.000332953 Jy ! Component: 150 - total flux cleaned = -0.000430971 Jy ! Component: 200 - total flux cleaned = -0.00052001 Jy ! Total flux subtracted in 200 components = -0.00052001 Jy ! Clean residual min=-0.000925 max=0.001039 Jy/beam ! Clean residual mean=0.000003 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0101721 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 80 components and 0.0101721 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=0.009740Jy sigma=0.412454 ! Fit after self-cal, rms=0.009752Jy sigma=0.412289 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 (53.1, -23.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000674192 Jy ! Component: 100 - total flux cleaned = 0.000658685 Jy ! Component: 150 - total flux cleaned = 0.000687573 Jy ! Component: 200 - total flux cleaned = 0.00073274 Jy ! Total flux subtracted in 200 components = 0.00073274 Jy ! Clean residual min=-0.000403 max=0.000354 Jy/beam ! Clean residual mean=0.000003 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.0109049 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 126 components and 0.0109049 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=0.009674Jy sigma=0.408809 ! Fit after self-cal, rms=0.009657Jy sigma=0.408096 ! 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=0.009657Jy sigma=0.408096 ! Fit after self-cal, rms=0.009796Jy sigma=0.407906 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.119 mas, bmaj=15.49 mas, bpa=65.19 degrees ! Estimated noise=0.720954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000222236 Jy ! Component: 100 - total flux cleaned = 0.00021956 Jy ! Component: 150 - total flux cleaned = 0.000230884 Jy ! Component: 200 - total flux cleaned = 0.000255346 Jy ! Total flux subtracted in 200 components = 0.000255346 Jy ! Clean residual min=-0.000315 max=0.000277 Jy/beam ! Clean residual mean=0.000002 rms=0.000085 Jy/beam ! Combined flux in latest and established models = 0.0111602 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 168 components and 0.0111602 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=0.009777Jy sigma=0.407374 ! Fit after self-cal, rms=0.009799Jy sigma=0.407223 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.97363e-05 Jy ! Component: 100 - total flux cleaned = 0.00012202 Jy ! Component: 150 - total flux cleaned = 0.000145301 Jy ! Component: 200 - total flux cleaned = 0.000166616 Jy ! Total flux subtracted in 200 components = 0.000166616 Jy ! Clean residual min=-0.000256 max=0.000249 Jy/beam ! Clean residual mean=0.000003 rms=0.000077 Jy/beam ! Combined flux in latest and established models = 0.0113268 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 213 components and 0.0113268 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=0.009794Jy sigma=0.407089 ! Fit after self-cal, rms=0.009794Jy sigma=0.407064 ! 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=0.009794Jy sigma=0.407064 ! Fit after self-cal, rms=0.009964Jy sigma=0.406322 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.512 mas, bmaj=15.55 mas, bpa=64.26 degrees ! Estimated noise=0.731967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.18892e-05 Jy ! Component: 100 - total flux cleaned = -1.5134e-06 Jy ! Component: 150 - total flux cleaned = -3.82678e-05 Jy ! Component: 200 - total flux cleaned = -4.19389e-05 Jy ! Total flux subtracted in 200 components = -4.19389e-05 Jy ! Clean residual min=-0.000250 max=0.000273 Jy/beam ! Clean residual mean=0.000002 rms=0.000080 Jy/beam ! Combined flux in latest and established models = 0.0112849 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 265 components and 0.0112849 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=0.009958Jy sigma=0.406220 ! Fit after self-cal, rms=0.009984Jy sigma=0.406125 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 = 1.78924e-05 Jy ! Component: 100 - total flux cleaned = 1.16057e-05 Jy ! Component: 150 - total flux cleaned = 8.52353e-06 Jy ! Component: 200 - total flux cleaned = 1.62552e-05 Jy ! Total flux subtracted in 200 components = 1.62552e-05 Jy ! Clean residual min=-0.000229 max=0.000269 Jy/beam ! Clean residual mean=0.000002 rms=0.000077 Jy/beam ! Combined flux in latest and established models = 0.0113011 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 298 components and 0.0113011 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=0.009982Jy sigma=0.406082 ! Fit after self-cal, rms=0.009982Jy sigma=0.406073 ! 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=6.097 mas, bmaj=15.51 mas, bpa=65.18 degrees ! Estimated noise=0.724917 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.097 x 15.51 at 65.18 degrees (North through East) ! Clean map min=-0.00088713 max=0.011831 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=5.596 mas, bmaj=14.42 mas, bpa=65.38 degrees ! Estimated noise=0.890339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00926208 Jy ! Component: 100 - total flux cleaned = 0.011483 Jy ! Component: 150 - total flux cleaned = 0.0127697 Jy ! Component: 200 - total flux cleaned = 0.0135062 Jy ! Total flux subtracted in 200 components = 0.0135062 Jy ! Clean residual min=-0.001131 max=0.001156 Jy/beam ! Clean residual mean=0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0135062 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 55 model components to the UV plane model. ! The established model now contains 55 components and 0.0135062 Jy ! Inverting map and beam ! Estimated beam: bmin=6.097 mas, bmaj=15.51 mas, bpa=65.18 degrees ! Estimated noise=0.724917 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 = 0.000665876 Jy ! Component: 100 - total flux cleaned = 0.000961494 Jy ! Component: 150 - total flux cleaned = 0.0011304 Jy ! Component: 200 - total flux cleaned = 0.00109227 Jy ! Total flux subtracted in 200 components = 0.00109227 Jy ! Clean residual min=-0.000579 max=0.000687 Jy/beam ! Clean residual mean=0.000003 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0145985 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 101 components and 0.0145985 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=6.512 mas, bmaj=15.55 mas, bpa=64.26 degrees ! Estimated noise=0.731967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101531 Jy ! Component: 100 - total flux cleaned = 0.000120773 Jy ! Component: 150 - total flux cleaned = 0.000156315 Jy ! Component: 200 - total flux cleaned = 0.0002065 Jy ! Total flux subtracted in 200 components = 0.0002065 Jy ! Clean residual min=-0.000512 max=0.000559 Jy/beam ! Clean residual mean=0.000003 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.014805 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 = 3.93077e-05 Jy ! Component: 100 - total flux cleaned = 8.35024e-05 Jy ! Component: 150 - total flux cleaned = 9.73711e-05 Jy ! Component: 200 - total flux cleaned = 9.09821e-05 Jy ! Total flux subtracted in 200 components = 9.09821e-05 Jy ! Clean residual min=-0.000469 max=0.000496 Jy/beam ! Clean residual mean=0.000003 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.014896 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 138 components and 0.014896 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.097 mas, bmaj=15.51 mas, bpa=65.18 degrees ! Estimated noise=0.724917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.86404e-06 Jy ! Component: 100 - total flux cleaned = -2.06244e-05 Jy ! Component: 150 - total flux cleaned = -3.37117e-05 Jy ! Component: 200 - total flux cleaned = -3.98005e-05 Jy ! Total flux subtracted in 200 components = -3.98005e-05 Jy ! Clean residual min=-0.000434 max=0.000470 Jy/beam ! Clean residual mean=0.000002 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.0148562 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 155 components and 0.0148562 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=0.010013Jy sigma=0.407293 ! Fit after self-cal, rms=0.010012Jy sigma=0.406833 wmodel /d2/scr/pima/bp177h_uvs/J1513+1011_C_map.mod ! Writing 155 model components to file: /d2/scr/pima/bp177h_uvs/J1513+1011_C_map.mod wobs /d2/scr/pima/bp177h_uvs/J1513+1011_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J1513+1011_C_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J1513+1011_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177h_uvs/J1513+1011_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 = 0.000154308 Jy ! Component: 100 - total flux cleaned = 0.000231992 Jy ! Component: 150 - total flux cleaned = 0.000268344 Jy ! Component: 200 - total flux cleaned = 0.000298253 Jy ! Component: 250 - total flux cleaned = 0.000290082 Jy ! Component: 300 - total flux cleaned = 0.000290067 Jy ! Component: 350 - total flux cleaned = 0.000275222 Jy ! Component: 400 - total flux cleaned = 0.000260706 Jy ! Component: 450 - total flux cleaned = 0.000239423 Jy ! Component: 500 - total flux cleaned = 0.000229028 Jy ! Component: 550 - total flux cleaned = 0.000211795 Jy ! Component: 600 - total flux cleaned = 0.000194644 Jy ! Component: 650 - total flux cleaned = 0.000181016 Jy ! Component: 700 - total flux cleaned = 0.000160612 Jy ! Component: 750 - total flux cleaned = 0.000143663 Jy ! Component: 800 - total flux cleaned = 0.000123265 Jy ! Component: 850 - total flux cleaned = 0.000109629 Jy ! Component: 900 - total flux cleaned = 9.58704e-05 Jy ! Component: 950 - total flux cleaned = 8.54937e-05 Jy ! Component: 1000 - total flux cleaned = 7.85031e-05 Jy ! Component: 1050 - total flux cleaned = 7.13502e-05 Jy ! Component: 1100 - total flux cleaned = 6.77457e-05 Jy ! Component: 1150 - total flux cleaned = 6.39759e-05 Jy ! Component: 1200 - total flux cleaned = 5.22305e-05 Jy ! Component: 1250 - total flux cleaned = 4.81317e-05 Jy ! Component: 1300 - total flux cleaned = 4.8024e-05 Jy ! Component: 1350 - total flux cleaned = 4.37975e-05 Jy ! Component: 1400 - total flux cleaned = 3.93937e-05 Jy ! Component: 1450 - total flux cleaned = 3.94651e-05 Jy ! Component: 1500 - total flux cleaned = 3.48712e-05 Jy ! Component: 1550 - total flux cleaned = 3.48943e-05 Jy ! Component: 1600 - total flux cleaned = 2.96724e-05 Jy ! Component: 1650 - total flux cleaned = 2.98154e-05 Jy ! Component: 1700 - total flux cleaned = 2.44402e-05 Jy ! Component: 1750 - total flux cleaned = 1.87601e-05 Jy ! Component: 1800 - total flux cleaned = 1.88244e-05 Jy ! Component: 1850 - total flux cleaned = 1.25783e-05 Jy ! Component: 1900 - total flux cleaned = 1.26382e-05 Jy ! Component: 1950 - total flux cleaned = 6.08985e-06 Jy ! Component: 2000 - total flux cleaned = 6.10743e-06 Jy ! Component: 2050 - total flux cleaned = 6.3884e-06 Jy ! Component: 2100 - total flux cleaned = -8.16964e-06 Jy ! Component: 2150 - total flux cleaned = -1.60414e-05 Jy ! Component: 2200 - total flux cleaned = -2.41913e-05 Jy ! Component: 2250 - total flux cleaned = -2.40789e-05 Jy ! Component: 2300 - total flux cleaned = -4.09554e-05 Jy ! Component: 2350 - total flux cleaned = -4.96171e-05 Jy ! Component: 2400 - total flux cleaned = -6.7608e-05 Jy ! Component: 2450 - total flux cleaned = -9.61261e-05 Jy ! Component: 2500 - total flux cleaned = -9.5893e-05 Jy ! Component: 2550 - total flux cleaned = -0.000126337 Jy ! Component: 2600 - total flux cleaned = -0.000136935 Jy ! Component: 2650 - total flux cleaned = -0.000159059 Jy ! Component: 2700 - total flux cleaned = -0.000159032 Jy ! Component: 2750 - total flux cleaned = -0.000170458 Jy ! Component: 2800 - total flux cleaned = -0.000182544 Jy ! Component: 2850 - total flux cleaned = -0.000207782 Jy ! Component: 2900 - total flux cleaned = -0.000207789 Jy ! Component: 2950 - total flux cleaned = -0.000234747 Jy ! Component: 3000 - total flux cleaned = -0.000263238 Jy ! Component: 3050 - total flux cleaned = -0.000292722 Jy ! Component: 3100 - total flux cleaned = -0.000293032 Jy ! Component: 3150 - total flux cleaned = -0.000308172 Jy ! Component: 3200 - total flux cleaned = -0.000340745 Jy ! Component: 3250 - total flux cleaned = -0.000374653 Jy ! Component: 3300 - total flux cleaned = -0.000391704 Jy ! Component: 3350 - total flux cleaned = -0.000409807 Jy ! Component: 3400 - total flux cleaned = -0.000448085 Jy ! Component: 3450 - total flux cleaned = -0.000488037 Jy ! Component: 3500 - total flux cleaned = -0.000508831 Jy ! Component: 3550 - total flux cleaned = -0.000508876 Jy ! Component: 3600 - total flux cleaned = -0.000551853 Jy ! Component: 3650 - total flux cleaned = -0.000597599 Jy ! Component: 3700 - total flux cleaned = -0.000645669 Jy ! Component: 3750 - total flux cleaned = -0.000696446 Jy ! Component: 3800 - total flux cleaned = -0.0006968 Jy ! Component: 3850 - total flux cleaned = -0.000750385 Jy ! Component: 3900 - total flux cleaned = -0.000777791 Jy ! Component: 3950 - total flux cleaned = -0.000835528 Jy ! Component: 4000 - total flux cleaned = -0.000834921 Jy ! Component: 4050 - total flux cleaned = -0.000895322 Jy ! Total flux subtracted in 4096 components = -0.000927336 Jy ! Clean residual min=-0.001696 max=0.001723 Jy/beam ! Clean residual mean=0.000018 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.0139288 Jy keep ! Adding 166 model components to the UV plane model. ! The established model now contains 321 components and 0.0139288 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177h_uvs/J1513+1011_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.097 x 15.51 at 65.18 degrees (North through East) ! Clean map min=-0.003131 max=0.011424 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J1513+1011_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0114244 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000628601 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -16.5069 16.5069 33.0137 66.0275 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.011 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 18.174 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J1513+1011_C_uvs.log closed on Sun Mar 30 00:48:20 2014