! Started logfile: /d2/scr/pima/bp177c_uvs/J1333-3305_X_uvs.log on Sat Mar 22 21:15:33 2014 obs /d2/scr/pima/bp177c_uvs/J1333-3305_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177c_uvs/J1333-3305_X_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.761905 visibilities/baseline/integration-bin. ! Found source: J1333-3305 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 384 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177c_uvs/J1333-3305_X] 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 0.200x0.200 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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000876Jy sigma=29.605107 ! Fit after self-cal, rms=0.975943Jy sigma=29.486539 ! 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=0.956 mas, bmaj=5.767 mas, bpa=10.04 degrees ! Estimated noise=1.69871 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 = 0.0172891 Jy ! Component: 100 - total flux cleaned = 0.0235596 Jy ! Total flux subtracted in 100 components = 0.0235596 Jy ! Clean residual min=-0.003946 max=0.006808 Jy/beam ! Clean residual mean=-0.000017 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.0235596 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0235596 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=0.022414Jy sigma=0.639759 ! Fit after self-cal, rms=0.021175Jy sigma=0.598782 ! 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=1.116 mas, bmaj=5.811 mas, bpa=9.466 degrees ! Estimated noise=1.25323 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 = 0.00473989 Jy ! Component: 100 - total flux cleaned = 0.00727734 Jy ! Component: 150 - total flux cleaned = 0.00886886 Jy ! Component: 200 - total flux cleaned = 0.009894 Jy ! Total flux subtracted in 200 components = 0.009894 Jy ! Clean residual min=-0.002954 max=0.003881 Jy/beam ! Clean residual mean=-0.000022 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.0334536 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 64 components and 0.0334536 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=0.020056Jy sigma=0.564606 ! Fit after self-cal, rms=0.020074Jy sigma=0.564227 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.116 x 5.811 at 9.466 degrees (North through East) ! Clean map min=-0.0028595 max=0.023024 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* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.020074Jy sigma=0.564227 ! Fit after self-cal, rms=0.020074Jy sigma=0.564227 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.116 mas, bmaj=5.811 mas, bpa=9.466 degrees ! Estimated noise=1.25323 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 = 0.0007642 Jy ! Component: 100 - total flux cleaned = 0.0010023 Jy ! Component: 150 - total flux cleaned = 0.00106129 Jy ! Component: 200 - total flux cleaned = 0.00111802 Jy ! Total flux subtracted in 200 components = 0.00111802 Jy ! Clean residual min=-0.002897 max=0.003849 Jy/beam ! Clean residual mean=-0.000021 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.0345716 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.0345716 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=0.020027Jy sigma=0.562914 ! Fit after self-cal, rms=0.020038Jy sigma=0.562877 ! 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=0.020038Jy sigma=0.562877 ! Fit after self-cal, rms=0.020038Jy sigma=0.562877 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.116 mas, bmaj=5.811 mas, bpa=9.466 degrees ! Estimated noise=1.25323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.67335e-05 Jy ! Component: 100 - total flux cleaned = 0.000131476 Jy ! Component: 150 - total flux cleaned = 0.00020209 Jy ! Component: 200 - total flux cleaned = 0.000252966 Jy ! Total flux subtracted in 200 components = 0.000252966 Jy ! Clean residual min=-0.002849 max=0.003798 Jy/beam ! Clean residual mean=-0.000021 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.0348246 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 73 components and 0.0348246 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=0.020011Jy sigma=0.562006 ! Fit after self-cal, rms=0.020016Jy sigma=0.561986 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.84758e-05 Jy ! Component: 100 - total flux cleaned = 9.73444e-05 Jy ! Component: 150 - total flux cleaned = 0.000145094 Jy ! Component: 200 - total flux cleaned = 0.000191612 Jy ! Total flux subtracted in 200 components = 0.000191612 Jy ! Clean residual min=-0.002798 max=0.003752 Jy/beam ! Clean residual mean=-0.000021 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.0350162 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 74 components and 0.0350162 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=0.019995Jy sigma=0.561253 ! Fit after self-cal, rms=0.019998Jy sigma=0.561237 ! 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=0.019998Jy sigma=0.561237 ! Fit after self-cal, rms=0.019998Jy sigma=0.561237 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.116 mas, bmaj=5.811 mas, bpa=9.466 degrees ! Estimated noise=1.25323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.49315e-05 Jy ! Component: 100 - total flux cleaned = 8.99291e-05 Jy ! Component: 150 - total flux cleaned = 0.000133614 Jy ! Component: 200 - total flux cleaned = 0.000162589 Jy ! Total flux subtracted in 200 components = 0.000162589 Jy ! Clean residual min=-0.002772 max=0.003716 Jy/beam ! Clean residual mean=-0.000020 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.0351788 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.0351788 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=0.019980Jy sigma=0.560625 ! Fit after self-cal, rms=0.019982Jy sigma=0.560612 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.73606e-05 Jy ! Component: 100 - total flux cleaned = 5.49229e-05 Jy ! Component: 150 - total flux cleaned = 8.2416e-05 Jy ! Component: 200 - total flux cleaned = 9.6173e-05 Jy ! Total flux subtracted in 200 components = 9.6173e-05 Jy ! Clean residual min=-0.002758 max=0.003703 Jy/beam ! Clean residual mean=-0.000020 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.035275 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 0.035275 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=0.019967Jy sigma=0.560081 ! Fit after self-cal, rms=0.019968Jy sigma=0.560072 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.019968Jy sigma=0.560072 ! Fit after self-cal, rms=0.019968Jy sigma=0.560072 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.255 mas, bmaj=6.96 mas, bpa=-1.74 degrees ! Estimated noise=1.50596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00014002 Jy ! Component: 100 - total flux cleaned = 0.000168445 Jy ! Component: 150 - total flux cleaned = 0.000182848 Jy ! Component: 200 - total flux cleaned = 0.00019719 Jy ! Total flux subtracted in 200 components = 0.00019719 Jy ! Clean residual min=-0.003100 max=0.004105 Jy/beam ! Clean residual mean=-0.000033 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.0354722 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 92 components and 0.0354722 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=0.019957Jy sigma=0.559574 ! Fit after self-cal, rms=0.019954Jy sigma=0.559564 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 = 1.52739e-05 Jy ! Component: 100 - total flux cleaned = 4.23498e-05 Jy ! Component: 150 - total flux cleaned = 5.56755e-05 Jy ! Component: 200 - total flux cleaned = 8.22431e-05 Jy ! Total flux subtracted in 200 components = 8.22431e-05 Jy ! Clean residual min=-0.003078 max=0.004077 Jy/beam ! Clean residual mean=-0.000032 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 0.0355544 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.0355544 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=0.019944Jy sigma=0.559144 ! Fit after self-cal, rms=0.019942Jy sigma=0.559137 ! 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=1.116 mas, bmaj=5.811 mas, bpa=9.466 degrees ! Estimated noise=1.25323 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.116 x 5.811 at 9.466 degrees (North through East) ! Clean map min=-0.0026214 max=0.021608 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=0.956 mas, bmaj=5.767 mas, bpa=10.04 degrees ! Estimated noise=1.69871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017887 Jy ! Component: 100 - total flux cleaned = 0.0243473 Jy ! Component: 150 - total flux cleaned = 0.027561 Jy ! Component: 200 - total flux cleaned = 0.0295778 Jy ! Total flux subtracted in 200 components = 0.0295778 Jy ! Clean residual min=-0.003690 max=0.005350 Jy/beam ! Clean residual mean=-0.000016 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.0295778 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0295778 Jy ! Inverting map and beam ! Estimated beam: bmin=1.116 mas, bmaj=5.811 mas, bpa=9.466 degrees ! Estimated noise=1.25323 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 = 0.00232244 Jy ! Component: 100 - total flux cleaned = 0.00368908 Jy ! Component: 150 - total flux cleaned = 0.00456296 Jy ! Component: 200 - total flux cleaned = 0.00495193 Jy ! Total flux subtracted in 200 components = 0.00495193 Jy ! Clean residual min=-0.002957 max=0.003958 Jy/beam ! Clean residual mean=-0.000021 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.0345297 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 50 components and 0.0345297 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.255 mas, bmaj=6.96 mas, bpa=-1.74 degrees ! Estimated noise=1.50596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000405033 Jy ! Component: 100 - total flux cleaned = 0.000453599 Jy ! Component: 150 - total flux cleaned = 0.000500381 Jy ! Component: 200 - total flux cleaned = 0.000547014 Jy ! Total flux subtracted in 200 components = 0.000547014 Jy ! Clean residual min=-0.003192 max=0.004241 Jy/beam ! Clean residual mean=-0.000034 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 0.0350767 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 = 4.50413e-05 Jy ! Component: 100 - total flux cleaned = 8.97377e-05 Jy ! Component: 150 - total flux cleaned = 0.000119015 Jy ! Component: 200 - total flux cleaned = 0.000147892 Jy ! Total flux subtracted in 200 components = 0.000147892 Jy ! Clean residual min=-0.003151 max=0.004205 Jy/beam ! Clean residual mean=-0.000034 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.0352246 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 0.0352246 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.116 mas, bmaj=5.811 mas, bpa=9.466 degrees ! Estimated noise=1.25323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000219024 Jy ! Component: 100 - total flux cleaned = -0.000164876 Jy ! Component: 150 - total flux cleaned = -0.000114019 Jy ! Component: 200 - total flux cleaned = -4.8282e-05 Jy ! Total flux subtracted in 200 components = -4.8282e-05 Jy ! Clean residual min=-0.002796 max=0.003805 Jy/beam ! Clean residual mean=-0.000021 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.0351763 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.0351763 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=0.019996Jy sigma=0.561039 ! Fit after self-cal, rms=0.019991Jy sigma=0.560986 wmodel /d2/scr/pima/bp177c_uvs/J1333-3305_X_map.mod ! Writing 65 model components to file: /d2/scr/pima/bp177c_uvs/J1333-3305_X_map.mod wobs /d2/scr/pima/bp177c_uvs/J1333-3305_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177c_uvs/J1333-3305_X_uvs.fits wwins /d2/scr/pima/bp177c_uvs/J1333-3305_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177c_uvs/J1333-3305_X_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 = 0.00162248 Jy ! Component: 100 - total flux cleaned = 0.00238817 Jy ! Component: 150 - total flux cleaned = 0.0026315 Jy ! Component: 200 - total flux cleaned = 0.00280515 Jy ! Component: 250 - total flux cleaned = 0.00292555 Jy ! Component: 300 - total flux cleaned = 0.0027414 Jy ! Component: 350 - total flux cleaned = 0.00249843 Jy ! Component: 400 - total flux cleaned = 0.00226798 Jy ! Component: 450 - total flux cleaned = 0.00195607 Jy ! Component: 500 - total flux cleaned = 0.0016898 Jy ! Component: 550 - total flux cleaned = 0.00143461 Jy ! Component: 600 - total flux cleaned = 0.00116482 Jy ! Component: 650 - total flux cleaned = 0.000932874 Jy ! Component: 700 - total flux cleaned = 0.000687574 Jy ! Component: 750 - total flux cleaned = 0.000475532 Jy ! Component: 800 - total flux cleaned = 0.000272467 Jy ! Component: 850 - total flux cleaned = 0.000207537 Jy ! Component: 900 - total flux cleaned = 6.12442e-05 Jy ! Component: 950 - total flux cleaned = -3.97051e-05 Jy ! Component: 1000 - total flux cleaned = -0.00013756 Jy ! Component: 1050 - total flux cleaned = -0.000251166 Jy ! Component: 1100 - total flux cleaned = -0.000324304 Jy ! Component: 1150 - total flux cleaned = -0.000412896 Jy ! Component: 1200 - total flux cleaned = -0.000550083 Jy ! Component: 1250 - total flux cleaned = -0.000650081 Jy ! Component: 1300 - total flux cleaned = -0.000764601 Jy ! Component: 1350 - total flux cleaned = -0.000860221 Jy ! Component: 1400 - total flux cleaned = -0.000938218 Jy ! Component: 1450 - total flux cleaned = -0.000999433 Jy ! Component: 1500 - total flux cleaned = -0.00107459 Jy ! Component: 1550 - total flux cleaned = -0.00116336 Jy ! Component: 1600 - total flux cleaned = -0.00123618 Jy ! Component: 1650 - total flux cleaned = -0.00132215 Jy ! Component: 1700 - total flux cleaned = -0.0013787 Jy ! Component: 1750 - total flux cleaned = -0.00143456 Jy ! Component: 1800 - total flux cleaned = -0.0014759 Jy ! Component: 1850 - total flux cleaned = -0.00146215 Jy ! Component: 1900 - total flux cleaned = -0.00150286 Jy ! Component: 1950 - total flux cleaned = -0.00148933 Jy ! Component: 2000 - total flux cleaned = -0.0014759 Jy ! Component: 2050 - total flux cleaned = -0.00146252 Jy ! Component: 2100 - total flux cleaned = -0.00139596 Jy ! Component: 2150 - total flux cleaned = -0.00135603 Jy ! Component: 2200 - total flux cleaned = -0.00130318 Jy ! Component: 2250 - total flux cleaned = -0.00123709 Jy ! Component: 2300 - total flux cleaned = -0.00119754 Jy ! Component: 2350 - total flux cleaned = -0.00114483 Jy ! Component: 2400 - total flux cleaned = -0.00107889 Jy ! Component: 2450 - total flux cleaned = -0.00105244 Jy ! Component: 2500 - total flux cleaned = -0.00099958 Jy ! Component: 2550 - total flux cleaned = -0.000973108 Jy ! Component: 2600 - total flux cleaned = -0.00090685 Jy ! Component: 2650 - total flux cleaned = -0.000853614 Jy ! Component: 2700 - total flux cleaned = -0.000786862 Jy ! Component: 2750 - total flux cleaned = -0.000733482 Jy ! Component: 2800 - total flux cleaned = -0.000653056 Jy ! Component: 2850 - total flux cleaned = -0.000585772 Jy ! Component: 2900 - total flux cleaned = -0.000531694 Jy ! Component: 2950 - total flux cleaned = -0.000477236 Jy ! Component: 3000 - total flux cleaned = -0.000422403 Jy ! Component: 3050 - total flux cleaned = -0.000367089 Jy ! Component: 3100 - total flux cleaned = -0.000325413 Jy ! Component: 3150 - total flux cleaned = -0.000255482 Jy ! Component: 3200 - total flux cleaned = -0.000199054 Jy ! Component: 3250 - total flux cleaned = -0.000156522 Jy ! Component: 3300 - total flux cleaned = -9.89182e-05 Jy ! Component: 3350 - total flux cleaned = -2.60727e-05 Jy ! Component: 3400 - total flux cleaned = 3.2849e-05 Jy ! Component: 3450 - total flux cleaned = 7.75409e-05 Jy ! Component: 3500 - total flux cleaned = 0.00012275 Jy ! Component: 3550 - total flux cleaned = 0.000153051 Jy ! Component: 3600 - total flux cleaned = 0.000230187 Jy ! Component: 3650 - total flux cleaned = 0.000277029 Jy ! Component: 3700 - total flux cleaned = 0.000277063 Jy ! Component: 3750 - total flux cleaned = 0.000309209 Jy ! Component: 3800 - total flux cleaned = 0.000325646 Jy ! Component: 3850 - total flux cleaned = 0.000325457 Jy ! Component: 3900 - total flux cleaned = 0.000325538 Jy ! Component: 3950 - total flux cleaned = 0.000308116 Jy ! Component: 4000 - total flux cleaned = 0.000342953 Jy ! Component: 4050 - total flux cleaned = 0.000360856 Jy ! Total flux subtracted in 4096 components = 0.000360788 Jy ! Clean residual min=-0.001033 max=0.001156 Jy/beam ! Clean residual mean=0.000003 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0355371 Jy keep ! Adding 249 model components to the UV plane model. ! The established model now contains 314 components and 0.0355371 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177c_uvs/J1333-3305_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.116 x 5.811 at 9.466 degrees (North through East) ! Clean map min=-0.0026591 max=0.0219 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177c_uvs/J1333-3305_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0219004 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000336094 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.60395 4.60395 9.20791 18.4158 36.8316 73.6632 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.021 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 65.161 quit ! Quitting program ! Log file /d2/scr/pima/bp177c_uvs/J1333-3305_X_uvs.log closed on Sat Mar 22 21:15:37 2014