! Started logfile: /d2/scr/pima/bp171a5_uvs/J1116-2828_C_uvs.log on Sun Jan 19 22:03:27 2014 obs /d2/scr/pima/bp171a5_uvs/J1116-2828_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1116-2828_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.777778 visibilities/baseline/integration-bin. ! Found source: J1116-2828 ! ! 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 840 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/bp171a5_uvs/J1116-2828_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=1.002183Jy sigma=33.866884 ! Fit after self-cal, rms=0.938425Jy sigma=31.563629 ! 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=1.529 mas, bmaj=3.718 mas, bpa=0.2642 degrees ! Estimated noise=0.971316 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 = 0.0424013 Jy ! Component: 100 - total flux cleaned = 0.0644801 Jy ! Total flux subtracted in 100 components = 0.0644801 Jy ! Clean residual min=-0.011239 max=0.018324 Jy/beam ! Clean residual mean=0.000012 rms=0.003652 Jy/beam ! Combined flux in latest and established models = 0.0644801 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0644801 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=0.062130Jy sigma=2.151462 ! Fit after self-cal, rms=0.061929Jy sigma=2.140342 ! 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=1.886 mas, bmaj=4.599 mas, bpa=-2.25 degrees ! Estimated noise=0.739711 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 = 0.0250612 Jy ! Component: 100 - total flux cleaned = 0.038156 Jy ! Component: 150 - total flux cleaned = 0.0450762 Jy ! Component: 200 - total flux cleaned = 0.0471327 Jy ! Total flux subtracted in 200 components = 0.0471327 Jy ! Clean residual min=-0.013737 max=0.027970 Jy/beam ! Clean residual mean=-0.000030 rms=0.004997 Jy/beam ! Combined flux in latest and established models = 0.111613 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 42 components and 0.111613 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=0.053104Jy sigma=1.736868 ! Fit after self-cal, rms=0.053274Jy sigma=1.734399 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.886 x 4.599 at -2.25 degrees (North through East) ! Clean map min=-0.013639 max=0.046747 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* KP 1.00* ! LA 1.00* MK 1.00* NL 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* KP 1.00* ! LA 1.00* MK 1.00* NL 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* KP 1.00* ! LA 1.00* MK 1.00* NL 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* KP 1.00* ! LA 1.00* MK 1.00* NL 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* KP 1.00* ! LA 1.00* MK 1.00* NL 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* KP 1.00* ! LA 1.00* MK 1.00* NL 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* KP 1.00* ! LA 1.00* MK 1.00* NL 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* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.053274Jy sigma=1.734399 ! Fit after self-cal, rms=0.053274Jy sigma=1.734399 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.886 mas, bmaj=4.599 mas, bpa=-2.25 degrees ! Estimated noise=0.739711 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 (-5.4, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254245 Jy ! Component: 100 - total flux cleaned = 0.0369518 Jy ! Component: 150 - total flux cleaned = 0.0443999 Jy ! Component: 200 - total flux cleaned = 0.0476042 Jy ! Total flux subtracted in 200 components = 0.0476042 Jy ! Clean residual min=-0.010894 max=0.017066 Jy/beam ! Clean residual mean=-0.000034 rms=0.003479 Jy/beam ! Combined flux in latest and established models = 0.159217 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 95 components and 0.159217 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=0.040389Jy sigma=1.279171 ! Fit after self-cal, rms=0.037048Jy sigma=1.181015 ! 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=0.037048Jy sigma=1.181015 ! Fit after self-cal, rms=0.037048Jy sigma=1.181015 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.886 mas, bmaj=4.599 mas, bpa=-2.25 degrees ! Estimated noise=0.739711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00898358 Jy ! Component: 100 - total flux cleaned = 0.012668 Jy ! Component: 150 - total flux cleaned = 0.0142035 Jy ! Component: 200 - total flux cleaned = 0.0152594 Jy ! Total flux subtracted in 200 components = 0.0152594 Jy ! Clean residual min=-0.009110 max=0.013064 Jy/beam ! Clean residual mean=-0.000034 rms=0.002976 Jy/beam ! Combined flux in latest and established models = 0.174476 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 128 components and 0.174476 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=0.034289Jy sigma=1.103586 ! Fit after self-cal, rms=0.033734Jy sigma=1.085148 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 = 0.00316356 Jy ! Component: 100 - total flux cleaned = 0.0043114 Jy ! Component: 150 - total flux cleaned = 0.0051122 Jy ! Component: 200 - total flux cleaned = 0.0056771 Jy ! Total flux subtracted in 200 components = 0.0056771 Jy ! Clean residual min=-0.008186 max=0.012001 Jy/beam ! Clean residual mean=-0.000034 rms=0.002871 Jy/beam ! Combined flux in latest and established models = 0.180153 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 139 components and 0.180153 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=0.032902Jy sigma=1.067114 ! Fit after self-cal, rms=0.032790Jy sigma=1.062326 ! 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=0.032790Jy sigma=1.062326 ! Fit after self-cal, rms=0.032790Jy sigma=1.062326 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.886 mas, bmaj=4.599 mas, bpa=-2.25 degrees ! Estimated noise=0.739711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144853 Jy ! Component: 100 - total flux cleaned = 0.0021382 Jy ! Component: 150 - total flux cleaned = 0.00256566 Jy ! Component: 200 - total flux cleaned = 0.00291179 Jy ! Total flux subtracted in 200 components = 0.00291179 Jy ! Clean residual min=-0.007640 max=0.011516 Jy/beam ! Clean residual mean=-0.000034 rms=0.002842 Jy/beam ! Combined flux in latest and established models = 0.183065 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 146 components and 0.183065 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=0.032458Jy sigma=1.057101 ! Fit after self-cal, rms=0.032435Jy sigma=1.055345 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 = 0.000690104 Jy ! Component: 100 - total flux cleaned = 0.00105473 Jy ! Component: 150 - total flux cleaned = 0.00120499 Jy ! Component: 200 - total flux cleaned = 0.00130799 Jy ! Total flux subtracted in 200 components = 0.00130799 Jy ! Clean residual min=-0.007395 max=0.011252 Jy/beam ! Clean residual mean=-0.000034 rms=0.002830 Jy/beam ! Combined flux in latest and established models = 0.184373 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 157 components and 0.184373 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=0.032279Jy sigma=1.053239 ! Fit after self-cal, rms=0.032282Jy sigma=1.052573 ! 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=0.032282Jy sigma=1.052573 ! Fit after self-cal, rms=0.032282Jy sigma=1.052573 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.219 mas, bmaj=12.07 mas, bpa=2.192 degrees ! Estimated noise=0.877363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221333 Jy ! Component: 100 - total flux cleaned = 0.00286803 Jy ! Component: 150 - total flux cleaned = 0.00301424 Jy ! Component: 200 - total flux cleaned = 0.00315364 Jy ! Total flux subtracted in 200 components = 0.00315364 Jy ! Clean residual min=-0.011638 max=0.016681 Jy/beam ! Clean residual mean=-0.000059 rms=0.004784 Jy/beam ! Combined flux in latest and established models = 0.187527 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 162 components and 0.187527 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=0.032316Jy sigma=1.052461 ! Fit after self-cal, rms=0.032309Jy sigma=1.051854 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 = 0.000359726 Jy ! Component: 100 - total flux cleaned = 0.000449403 Jy ! Component: 150 - total flux cleaned = 0.000577081 Jy ! Component: 200 - total flux cleaned = 0.000662354 Jy ! Total flux subtracted in 200 components = 0.000662354 Jy ! Clean residual min=-0.011679 max=0.016547 Jy/beam ! Clean residual mean=-0.000058 rms=0.004766 Jy/beam ! Combined flux in latest and established models = 0.188189 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 169 components and 0.188189 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=0.032352Jy sigma=1.052194 ! Fit after self-cal, rms=0.032331Jy sigma=1.051660 ! 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=1.886 mas, bmaj=4.599 mas, bpa=-2.25 degrees ! Estimated noise=0.739711 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.886 x 4.599 at -2.25 degrees (North through East) ! Clean map min=-0.007357 max=0.042965 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=1.529 mas, bmaj=3.718 mas, bpa=0.2642 degrees ! Estimated noise=0.971316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0429503 Jy ! Component: 100 - total flux cleaned = 0.0687701 Jy ! Component: 150 - total flux cleaned = 0.0873067 Jy ! Component: 200 - total flux cleaned = 0.101707 Jy ! Total flux subtracted in 200 components = 0.101707 Jy ! Clean residual min=-0.008387 max=0.009638 Jy/beam ! Clean residual mean=0.000006 rms=0.002658 Jy/beam ! Combined flux in latest and established models = 0.101707 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 77 model components to the UV plane model. ! The established model now contains 77 components and 0.101707 Jy ! Inverting map and beam ! Estimated beam: bmin=1.886 mas, bmaj=4.599 mas, bpa=-2.25 degrees ! Estimated noise=0.739711 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 = 0.0204987 Jy ! Component: 100 - total flux cleaned = 0.0352051 Jy ! Component: 150 - total flux cleaned = 0.0462135 Jy ! Component: 200 - total flux cleaned = 0.0545629 Jy ! Total flux subtracted in 200 components = 0.0545629 Jy ! Clean residual min=-0.008116 max=0.011896 Jy/beam ! Clean residual mean=-0.000036 rms=0.003170 Jy/beam ! Combined flux in latest and established models = 0.15627 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 145 components and 0.15627 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=4.219 mas, bmaj=12.07 mas, bpa=2.192 degrees ! Estimated noise=0.877363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108546 Jy ! Component: 100 - total flux cleaned = 0.0180272 Jy ! Component: 150 - total flux cleaned = 0.0228678 Jy ! Component: 200 - total flux cleaned = 0.0261609 Jy ! Total flux subtracted in 200 components = 0.0261609 Jy ! Clean residual min=-0.011692 max=0.016912 Jy/beam ! Clean residual mean=-0.000060 rms=0.004803 Jy/beam ! Combined flux in latest and established models = 0.182431 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 = 0.00224495 Jy ! Component: 100 - total flux cleaned = 0.00377824 Jy ! Component: 150 - total flux cleaned = 0.00424722 Jy ! Component: 200 - total flux cleaned = 0.00441995 Jy ! Total flux subtracted in 200 components = 0.00441995 Jy ! Clean residual min=-0.011572 max=0.016848 Jy/beam ! Clean residual mean=-0.000059 rms=0.004765 Jy/beam ! Combined flux in latest and established models = 0.18685 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 171 components and 0.18685 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.886 mas, bmaj=4.599 mas, bpa=-2.25 degrees ! Estimated noise=0.739711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00148058 Jy ! Component: 100 - total flux cleaned = -0.00138752 Jy ! Component: 150 - total flux cleaned = -0.00146006 Jy ! Component: 200 - total flux cleaned = -0.00158174 Jy ! Total flux subtracted in 200 components = -0.00158174 Jy ! Clean residual min=-0.007509 max=0.011736 Jy/beam ! Clean residual mean=-0.000033 rms=0.002825 Jy/beam ! Combined flux in latest and established models = 0.185269 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 184 components and 0.185269 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=0.032735Jy sigma=1.063001 ! Fit after self-cal, rms=0.032726Jy sigma=1.061241 wmodel /d2/scr/pima/bp171a5_uvs/J1116-2828_C_map.mod ! Writing 184 model components to file: /d2/scr/pima/bp171a5_uvs/J1116-2828_C_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1116-2828_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1116-2828_C_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1116-2828_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a5_uvs/J1116-2828_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 = 0.00479231 Jy ! Component: 100 - total flux cleaned = 0.00866519 Jy ! Component: 150 - total flux cleaned = 0.0109778 Jy ! Component: 200 - total flux cleaned = 0.013071 Jy ! Component: 250 - total flux cleaned = 0.0144331 Jy ! Component: 300 - total flux cleaned = 0.0152764 Jy ! Component: 350 - total flux cleaned = 0.0157663 Jy ! Component: 400 - total flux cleaned = 0.0161396 Jy ! Component: 450 - total flux cleaned = 0.016495 Jy ! Component: 500 - total flux cleaned = 0.0169102 Jy ! Component: 550 - total flux cleaned = 0.017306 Jy ! Component: 600 - total flux cleaned = 0.0177579 Jy ! Component: 650 - total flux cleaned = 0.0180458 Jy ! Component: 700 - total flux cleaned = 0.0185318 Jy ! Component: 750 - total flux cleaned = 0.0189316 Jy ! Component: 800 - total flux cleaned = 0.0193178 Jy ! Component: 850 - total flux cleaned = 0.0195666 Jy ! Component: 900 - total flux cleaned = 0.0196272 Jy ! Component: 950 - total flux cleaned = 0.019627 Jy ! Component: 1000 - total flux cleaned = 0.0196823 Jy ! Component: 1050 - total flux cleaned = 0.0196805 Jy ! Component: 1100 - total flux cleaned = 0.0195746 Jy ! Component: 1150 - total flux cleaned = 0.0196778 Jy ! Component: 1200 - total flux cleaned = 0.0196754 Jy ! Component: 1250 - total flux cleaned = 0.019823 Jy ! Component: 1300 - total flux cleaned = 0.0200144 Jy ! Component: 1350 - total flux cleaned = 0.0201076 Jy ! Component: 1400 - total flux cleaned = 0.0205195 Jy ! Component: 1450 - total flux cleaned = 0.0206526 Jy ! Component: 1500 - total flux cleaned = 0.0208285 Jy ! Component: 1550 - total flux cleaned = 0.0210007 Jy ! Component: 1600 - total flux cleaned = 0.0212537 Jy ! Component: 1650 - total flux cleaned = 0.0213777 Jy ! Component: 1700 - total flux cleaned = 0.021459 Jy ! Component: 1750 - total flux cleaned = 0.0216596 Jy ! Component: 1800 - total flux cleaned = 0.0217783 Jy ! Component: 1850 - total flux cleaned = 0.0219721 Jy ! Component: 1900 - total flux cleaned = 0.0221627 Jy ! Component: 1950 - total flux cleaned = 0.0223121 Jy ! Component: 2000 - total flux cleaned = 0.0224963 Jy ! Component: 2050 - total flux cleaned = 0.022533 Jy ! Component: 2100 - total flux cleaned = 0.0227112 Jy ! Component: 2150 - total flux cleaned = 0.0228159 Jy ! Component: 2200 - total flux cleaned = 0.0228501 Jy ! Component: 2250 - total flux cleaned = 0.0229182 Jy ! Component: 2300 - total flux cleaned = 0.0229181 Jy ! Component: 2350 - total flux cleaned = 0.0230182 Jy ! Component: 2400 - total flux cleaned = 0.0231494 Jy ! Component: 2450 - total flux cleaned = 0.0232139 Jy ! Component: 2500 - total flux cleaned = 0.0233095 Jy ! Component: 2550 - total flux cleaned = 0.023309 Jy ! Component: 2600 - total flux cleaned = 0.0233716 Jy ! Component: 2650 - total flux cleaned = 0.0234639 Jy ! Component: 2700 - total flux cleaned = 0.0234639 Jy ! Component: 2750 - total flux cleaned = 0.0236747 Jy ! Component: 2800 - total flux cleaned = 0.0237936 Jy ! Component: 2850 - total flux cleaned = 0.023853 Jy ! Component: 2900 - total flux cleaned = 0.0239696 Jy ! Component: 2950 - total flux cleaned = 0.0240559 Jy ! Component: 3000 - total flux cleaned = 0.0241413 Jy ! Component: 3050 - total flux cleaned = 0.0243108 Jy ! Component: 3100 - total flux cleaned = 0.0245352 Jy ! Component: 3150 - total flux cleaned = 0.0247301 Jy ! Component: 3200 - total flux cleaned = 0.0248954 Jy ! Component: 3250 - total flux cleaned = 0.02506 Jy ! Component: 3300 - total flux cleaned = 0.0252234 Jy ! Component: 3350 - total flux cleaned = 0.0255477 Jy ! Component: 3400 - total flux cleaned = 0.0257086 Jy ! Component: 3450 - total flux cleaned = 0.0258688 Jy ! Component: 3500 - total flux cleaned = 0.0260545 Jy ! Component: 3550 - total flux cleaned = 0.0261864 Jy ! Component: 3600 - total flux cleaned = 0.0263962 Jy ! Component: 3650 - total flux cleaned = 0.0265525 Jy ! Component: 3700 - total flux cleaned = 0.02676 Jy ! Component: 3750 - total flux cleaned = 0.0268889 Jy ! Component: 3800 - total flux cleaned = 0.0270431 Jy ! Component: 3850 - total flux cleaned = 0.02712 Jy ! Component: 3900 - total flux cleaned = 0.027273 Jy ! Component: 3950 - total flux cleaned = 0.0273746 Jy ! Component: 4000 - total flux cleaned = 0.0275517 Jy ! Component: 4050 - total flux cleaned = 0.0276021 Jy ! Total flux subtracted in 4096 components = 0.0277028 Jy ! Clean residual min=-0.001329 max=0.001435 Jy/beam ! Clean residual mean=0.000002 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.212972 Jy keep ! Adding 554 model components to the UV plane model. ! The established model now contains 738 components and 0.212972 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1116-2828_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.886 x 4.599 at -2.25 degrees (North through East) ! Clean map min=-0.0031667 max=0.047964 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1116-2828_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0479635 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000501764 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.13841 3.13841 6.27682 12.5536 25.1073 50.2145 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.047 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 95.589 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1116-2828_C_uvs.log closed on Sun Jan 19 22:03:33 2014