! Started logfile: /d2/scr/pima/bp171a3_uvs/J1333-3305_X_uvs.log on Mon Feb 24 08:49:08 2014 obs /d2/scr/pima/bp171a3_uvs/J1333-3305_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1333-3305_X_uva.fits ! AN table 1: 4 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.75 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 360 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/bp171a3_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.997569Jy sigma=29.563118 ! Fit after self-cal, rms=0.967533Jy sigma=28.650693 ! 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=0.8522 mas, bmaj=9.014 mas, bpa=23.69 degrees ! Estimated noise=2.13977 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 = 0.0242683 Jy ! Component: 100 - total flux cleaned = 0.0309969 Jy ! Total flux subtracted in 100 components = 0.0309969 Jy ! Clean residual min=-0.003218 max=0.003258 Jy/beam ! Clean residual mean=-0.000000 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.0309969 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0309969 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=0.020783Jy sigma=0.522639 ! Fit after self-cal, rms=0.019677Jy sigma=0.476366 ! 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=1.171 mas, bmaj=8.801 mas, bpa=22.51 degrees ! Estimated noise=1.321 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 = 0.00378814 Jy ! Component: 100 - total flux cleaned = 0.0039783 Jy ! Component: 150 - total flux cleaned = 0.00398358 Jy ! Component: 200 - total flux cleaned = 0.00358674 Jy ! Total flux subtracted in 200 components = 0.00358674 Jy ! Clean residual min=-0.001010 max=0.001009 Jy/beam ! Clean residual mean=0.000001 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0345836 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 80 components and 0.0345836 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=0.018271Jy sigma=0.432230 ! Fit after self-cal, rms=0.018226Jy sigma=0.431721 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.171 x 8.801 at 22.51 degrees (North through East) ! Clean map min=-0.0017116 max=0.028028 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* 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* KP 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 1.12 KP 0.98 NL 1.09 OV 0.94 ! PT 0.91 SC 0.86 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 KP 0.90 NL 1.16 OV 1.04 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 1.02 NL 1.09 OV 0.86 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 1.16 NL 0.93 OV 1.10 ! PT 0.93 SC 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 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* KP 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.018226Jy sigma=0.431721 ! Fit after self-cal, rms=0.017897Jy sigma=0.423844 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.158 mas, bmaj=8.912 mas, bpa=22.6 degrees ! Estimated noise=1.31213 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 = 0.000352882 Jy ! Component: 100 - total flux cleaned = 0.00017988 Jy ! Component: 150 - total flux cleaned = -0.000134262 Jy ! Component: 200 - total flux cleaned = -0.000418446 Jy ! Total flux subtracted in 200 components = -0.000418446 Jy ! Clean residual min=-0.000563 max=0.000564 Jy/beam ! Clean residual mean=0.000002 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0341652 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 130 components and 0.0341652 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=0.017652Jy sigma=0.418518 ! Fit after self-cal, rms=0.017624Jy sigma=0.418209 ! 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=0.017624Jy sigma=0.418209 ! Fit after self-cal, rms=0.017571Jy sigma=0.415009 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.161 mas, bmaj=8.93 mas, bpa=22.6 degrees ! Estimated noise=1.30911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170091 Jy ! Component: 100 - total flux cleaned = 0.000299996 Jy ! Component: 150 - total flux cleaned = 0.000212268 Jy ! Component: 200 - total flux cleaned = 0.000103055 Jy ! Total flux subtracted in 200 components = 0.000103055 Jy ! Clean residual min=-0.000443 max=0.000444 Jy/beam ! Clean residual mean=0.000001 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0342682 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 167 components and 0.0342682 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=0.017433Jy sigma=0.412538 ! Fit after self-cal, rms=0.017427Jy sigma=0.412440 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 = -0.000171779 Jy ! Component: 100 - total flux cleaned = -0.000221069 Jy ! Component: 150 - total flux cleaned = -0.00029005 Jy ! Component: 200 - total flux cleaned = -0.000312249 Jy ! Total flux subtracted in 200 components = -0.000312249 Jy ! Clean residual min=-0.000355 max=0.000356 Jy/beam ! Clean residual mean=0.000001 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.033956 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 199 components and 0.033956 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=0.017341Jy sigma=0.411033 ! Fit after self-cal, rms=0.017339Jy sigma=0.410988 ! 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=0.017339Jy sigma=0.410988 ! Fit after self-cal, rms=0.017431Jy sigma=0.408752 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=8.94 mas, bpa=22.6 degrees ! Estimated noise=1.31741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000211025 Jy ! Component: 100 - total flux cleaned = -0.000232896 Jy ! Component: 150 - total flux cleaned = -0.000212059 Jy ! Component: 200 - total flux cleaned = -0.000173565 Jy ! Total flux subtracted in 200 components = -0.000173565 Jy ! Clean residual min=-0.000317 max=0.000316 Jy/beam ! Clean residual mean=0.000001 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.0337824 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 238 components and 0.0337824 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=0.017362Jy sigma=0.407687 ! Fit after self-cal, rms=0.017365Jy sigma=0.407620 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 = -0.000265482 Jy ! Component: 100 - total flux cleaned = -0.000374923 Jy ! Component: 150 - total flux cleaned = -0.000443578 Jy ! Component: 200 - total flux cleaned = -0.000475921 Jy ! Total flux subtracted in 200 components = -0.000475921 Jy ! Clean residual min=-0.000268 max=0.000268 Jy/beam ! Clean residual mean=0.000001 rms=0.000096 Jy/beam ! Combined flux in latest and established models = 0.0333065 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 271 components and 0.0333065 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=0.017314Jy sigma=0.406917 ! Fit after self-cal, rms=0.017316Jy sigma=0.406889 ! 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=0.017316Jy sigma=0.406889 ! Fit after self-cal, rms=0.017449Jy sigma=0.406772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.887 mas, bmaj=11.92 mas, bpa=9.44 degrees ! Estimated noise=1.46197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000168851 Jy ! Component: 100 - total flux cleaned = 0.000169562 Jy ! Component: 150 - total flux cleaned = 0.000194847 Jy ! Component: 200 - total flux cleaned = 0.000324314 Jy ! Total flux subtracted in 200 components = 0.000324314 Jy ! Clean residual min=-0.000216 max=0.000216 Jy/beam ! Clean residual mean=0.000001 rms=0.000080 Jy/beam ! Combined flux in latest and established models = 0.0336308 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 307 components and 0.0336308 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=0.017428Jy sigma=0.406498 ! Fit after self-cal, rms=0.017429Jy sigma=0.406469 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 = 3.35571e-05 Jy ! Component: 100 - total flux cleaned = 0.000100479 Jy ! Component: 150 - total flux cleaned = 6.85191e-05 Jy ! Component: 200 - total flux cleaned = 2.66759e-05 Jy ! Total flux subtracted in 200 components = 2.66759e-05 Jy ! Clean residual min=-0.000171 max=0.000170 Jy/beam ! Clean residual mean=0.000001 rms=0.000066 Jy/beam ! Combined flux in latest and established models = 0.0336575 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 356 components and 0.0336575 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=0.017416Jy sigma=0.406083 ! Fit after self-cal, rms=0.017418Jy sigma=0.406069 ! 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=1.164 mas, bmaj=8.954 mas, bpa=22.6 degrees ! Estimated noise=1.32211 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.164 x 8.954 at 22.6 degrees (North through East) ! Clean map min=-0.0012006 max=0.027225 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=0.849 mas, bmaj=9.201 mas, bpa=23.72 degrees ! Estimated noise=2.14927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0248425 Jy ! Component: 100 - total flux cleaned = 0.0304977 Jy ! Component: 150 - total flux cleaned = 0.0298195 Jy ! Component: 200 - total flux cleaned = 0.030167 Jy ! Total flux subtracted in 200 components = 0.030167 Jy ! Clean residual min=-0.001887 max=0.001888 Jy/beam ! Clean residual mean=-0.000000 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.030167 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.030167 Jy ! Inverting map and beam ! Estimated beam: bmin=1.164 mas, bmaj=8.954 mas, bpa=22.6 degrees ! Estimated noise=1.32211 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 = 0.000818757 Jy ! Component: 100 - total flux cleaned = 0.000832536 Jy ! Component: 150 - total flux cleaned = 0.000571175 Jy ! Component: 200 - total flux cleaned = 0.0003042 Jy ! Total flux subtracted in 200 components = 0.0003042 Jy ! Clean residual min=-0.000794 max=0.000796 Jy/beam ! Clean residual mean=0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0304712 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 114 components and 0.0304712 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=2.887 mas, bmaj=11.92 mas, bpa=9.44 degrees ! Estimated noise=1.46197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000492174 Jy ! Component: 100 - total flux cleaned = 0.000591277 Jy ! Component: 150 - total flux cleaned = 0.000498309 Jy ! Component: 200 - total flux cleaned = 0.000499657 Jy ! Total flux subtracted in 200 components = 0.000499657 Jy ! Clean residual min=-0.000453 max=0.000452 Jy/beam ! Clean residual mean=0.000002 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0309709 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 = 2.59747e-05 Jy ! Component: 100 - total flux cleaned = -3.0881e-08 Jy ! Component: 150 - total flux cleaned = 5.00306e-05 Jy ! Component: 200 - total flux cleaned = 7.44211e-05 Jy ! Total flux subtracted in 200 components = 7.44211e-05 Jy ! Clean residual min=-0.000409 max=0.000411 Jy/beam ! Clean residual mean=0.000002 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0310453 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 216 components and 0.0310453 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.164 mas, bmaj=8.954 mas, bpa=22.6 degrees ! Estimated noise=1.32211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104162 Jy ! Component: 100 - total flux cleaned = -0.000131402 Jy ! Component: 150 - total flux cleaned = -0.000154713 Jy ! Component: 200 - total flux cleaned = -0.000202969 Jy ! Total flux subtracted in 200 components = -0.000202969 Jy ! Clean residual min=-0.000393 max=0.000389 Jy/beam ! Clean residual mean=0.000001 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0308423 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 263 components and 0.0308423 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=0.017560Jy sigma=0.408202 ! Fit after self-cal, rms=0.017558Jy sigma=0.408016 wmodel /d2/scr/pima/bp171a3_uvs/J1333-3305_X_map.mod ! Writing 263 model components to file: /d2/scr/pima/bp171a3_uvs/J1333-3305_X_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1333-3305_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1333-3305_X_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1333-3305_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp171a3_uvs/J1333-3305_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.164 x 8.954 at 22.6 degrees (North through East) ! Clean map min=-0.0013972 max=0.025241 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_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 0.0252405 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013565 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.61229 1.61229 3.22457 6.44915 12.8983 25.7966 51.5932 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.025 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 186.071 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1333-3305_X_uvs.log closed on Mon Feb 24 08:49:11 2014