! Started logfile: /d2/scr/pima/bp177c_uvs/J1154-3505_X_uvs.log on Sat Mar 22 21:14:47 2014 obs /d2/scr/pima/bp177c_uvs/J1154-3505_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177c_uvs/J1154-3505_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.722222 visibilities/baseline/integration-bin. ! Found source: J1154-3505 ! ! 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 624 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/J1154-3505_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. ! ! 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=1.035030Jy sigma=27.458361 ! Fit after self-cal, rms=0.873506Jy sigma=23.193903 ! 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=0.8864 mas, bmaj=2.238 mas, bpa=-13.55 degrees ! Estimated noise=1.62317 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 = 0.0940052 Jy ! Component: 100 - total flux cleaned = 0.152756 Jy ! Total flux subtracted in 100 components = 0.152756 Jy ! Clean residual min=-0.030370 max=0.033624 Jy/beam ! Clean residual mean=0.000388 rms=0.012265 Jy/beam ! Combined flux in latest and established models = 0.152756 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 44 components and 0.152756 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=0.212328Jy sigma=5.602358 ! Fit after self-cal, rms=0.211589Jy sigma=5.585823 ! 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=1.092 mas, bmaj=2.646 mas, bpa=-10.98 degrees ! Estimated noise=1.1909 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 = 0.0609712 Jy ! Component: 100 - total flux cleaned = 0.0662886 Jy ! Component: 150 - total flux cleaned = 0.0779985 Jy ! Component: 200 - total flux cleaned = 0.086338 Jy ! Total flux subtracted in 200 components = 0.086338 Jy ! Clean residual min=-0.032210 max=0.032300 Jy/beam ! Clean residual mean=0.000638 rms=0.018304 Jy/beam ! Combined flux in latest and established models = 0.239094 Jy ! Performing phase self-cal ! Adding 177 model components to the UV plane model. ! The established model now contains 214 components and 0.239094 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=0.143851Jy sigma=3.720123 ! Fit after self-cal, rms=0.142862Jy sigma=3.712502 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.092 x 2.646 at -10.98 degrees (North through East) ! Clean map min=-0.040386 max=0.11645 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* 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* 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* 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* 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* 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* 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* 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* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.142862Jy sigma=3.712502 ! Fit after self-cal, rms=0.142862Jy sigma=3.712502 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.092 mas, bmaj=2.646 mas, bpa=-10.98 degrees ! Estimated noise=1.1909 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 = 0.0182857 Jy ! Component: 100 - total flux cleaned = 0.0263889 Jy ! Component: 150 - total flux cleaned = 0.0323634 Jy ! Component: 200 - total flux cleaned = 0.0418899 Jy ! Total flux subtracted in 200 components = 0.0418899 Jy ! Clean residual min=-0.021363 max=0.021490 Jy/beam ! Clean residual mean=0.000465 rms=0.013289 Jy/beam ! Combined flux in latest and established models = 0.280984 Jy ! Performing phase self-cal ! Adding 168 model components to the UV plane model. ! The established model now contains 368 components and 0.280984 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=0.113011Jy sigma=2.880988 ! Fit after self-cal, rms=0.112761Jy sigma=2.877086 ! 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=0.112761Jy sigma=2.877086 ! Fit after self-cal, rms=0.112761Jy sigma=2.877086 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.092 mas, bmaj=2.646 mas, bpa=-10.98 degrees ! Estimated noise=1.1909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00489501 Jy ! Component: 100 - total flux cleaned = 0.0126816 Jy ! Component: 150 - total flux cleaned = 0.015815 Jy ! Component: 200 - total flux cleaned = 0.0206981 Jy ! Total flux subtracted in 200 components = 0.0206981 Jy ! Clean residual min=-0.015567 max=0.015674 Jy/beam ! Clean residual mean=0.000341 rms=0.010041 Jy/beam ! Combined flux in latest and established models = 0.301682 Jy selfcal ! Performing phase self-cal ! Adding 173 model components to the UV plane model. ! The established model now contains 528 components and 0.301682 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=0.095375Jy sigma=2.368039 ! Fit after self-cal, rms=0.095311Jy sigma=2.367099 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 = 0.00189359 Jy ! Component: 100 - total flux cleaned = 0.00606093 Jy ! Component: 150 - total flux cleaned = 0.00608543 Jy ! Component: 200 - total flux cleaned = 0.00910815 Jy ! Total flux subtracted in 200 components = 0.00910815 Jy ! Clean residual min=-0.012116 max=0.012176 Jy/beam ! Clean residual mean=0.000259 rms=0.007760 Jy/beam ! Combined flux in latest and established models = 0.31079 Jy ! Performing phase self-cal ! Adding 157 model components to the UV plane model. ! The established model now contains 671 components and 0.310791 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=0.083897Jy sigma=2.023739 ! Fit after self-cal, rms=0.083844Jy sigma=2.022850 ! 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=0.083844Jy sigma=2.022850 ! Fit after self-cal, rms=0.083844Jy sigma=2.022850 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.092 mas, bmaj=2.646 mas, bpa=-10.98 degrees ! Estimated noise=1.1909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333542 Jy ! Component: 100 - total flux cleaned = 0.00779445 Jy ! Component: 150 - total flux cleaned = 0.012056 Jy ! Component: 200 - total flux cleaned = 0.016624 Jy ! Total flux subtracted in 200 components = 0.016624 Jy ! Clean residual min=-0.009223 max=0.009192 Jy/beam ! Clean residual mean=0.000202 rms=0.005984 Jy/beam ! Combined flux in latest and established models = 0.327414 Jy selfcal ! Performing phase self-cal ! Adding 179 model components to the UV plane model. ! The established model now contains 829 components and 0.327414 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=0.076089Jy sigma=1.786259 ! Fit after self-cal, rms=0.076060Jy sigma=1.785849 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 = 0.00425873 Jy ! Component: 100 - total flux cleaned = 0.00875445 Jy ! Component: 150 - total flux cleaned = 0.00923364 Jy ! Component: 200 - total flux cleaned = 0.0105946 Jy ! Total flux subtracted in 200 components = 0.0105946 Jy ! Clean residual min=-0.007283 max=0.007321 Jy/beam ! Clean residual mean=0.000154 rms=0.004642 Jy/beam ! Combined flux in latest and established models = 0.338009 Jy ! Performing phase self-cal ! Adding 171 model components to the UV plane model. ! The established model now contains 966 components and 0.338009 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=0.070981Jy sigma=1.625227 ! Fit after self-cal, rms=0.070958Jy sigma=1.624921 ! 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=0.070958Jy sigma=1.624921 ! Fit after self-cal, rms=0.068605Jy sigma=1.549438 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.296 mas, bmaj=6.868 mas, bpa=0.4533 degrees ! Estimated noise=1.42183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100118 Jy ! Component: 100 - total flux cleaned = 0.0117034 Jy ! Component: 150 - total flux cleaned = 0.0137293 Jy ! Component: 200 - total flux cleaned = 0.015992 Jy ! Total flux subtracted in 200 components = 0.015992 Jy ! Clean residual min=-0.007143 max=0.007154 Jy/beam ! Clean residual mean=0.000144 rms=0.004319 Jy/beam ! Combined flux in latest and established models = 0.354001 Jy selfcal ! Performing phase self-cal ! Adding 157 model components to the UV plane model. ! The established model now contains 1110 components and 0.354001 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=0.065029Jy sigma=1.423951 ! Fit after self-cal, rms=0.065010Jy sigma=1.423501 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 = -0.00163193 Jy ! Component: 100 - total flux cleaned = -0.00197001 Jy ! Component: 150 - total flux cleaned = -0.000993045 Jy ! Component: 200 - total flux cleaned = 0.000804147 Jy ! Total flux subtracted in 200 components = 0.000804147 Jy ! Clean residual min=-0.004755 max=0.004741 Jy/beam ! Clean residual mean=0.000086 rms=0.002708 Jy/beam ! Combined flux in latest and established models = 0.354805 Jy ! Performing phase self-cal ! Adding 148 model components to the UV plane model. ! The established model now contains 1231 components and 0.354805 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=0.063194Jy sigma=1.372159 ! Fit after self-cal, rms=0.063166Jy sigma=1.371836 ! 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=1.094 mas, bmaj=2.653 mas, bpa=-11.06 degrees ! Estimated noise=1.18654 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.094 x 2.653 at -11.06 degrees (North through East) ! Clean map min=-0.01634 max=0.090807 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=0.8863 mas, bmaj=2.241 mas, bpa=-13.66 degrees ! Estimated noise=1.61989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0923287 Jy ! Component: 100 - total flux cleaned = 0.152629 Jy ! Component: 150 - total flux cleaned = 0.196637 Jy ! Component: 200 - total flux cleaned = 0.211548 Jy ! Total flux subtracted in 200 components = 0.211548 Jy ! Clean residual min=-0.022807 max=0.022945 Jy/beam ! Clean residual mean=0.000311 rms=0.009996 Jy/beam ! Combined flux in latest and established models = 0.211548 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 95 model components to the UV plane model. ! The established model now contains 95 components and 0.211548 Jy ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=2.653 mas, bpa=-11.06 degrees ! Estimated noise=1.18654 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 = 0.0104741 Jy ! Component: 100 - total flux cleaned = 0.0224332 Jy ! Component: 150 - total flux cleaned = 0.0348295 Jy ! Component: 200 - total flux cleaned = 0.043918 Jy ! Total flux subtracted in 200 components = 0.043918 Jy ! Clean residual min=-0.028594 max=0.028612 Jy/beam ! Clean residual mean=0.000583 rms=0.016359 Jy/beam ! Combined flux in latest and established models = 0.255466 Jy ! Adding 184 model components to the UV plane model. ! The established model now contains 273 components and 0.255466 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=2.296 mas, bmaj=6.868 mas, bpa=0.4533 degrees ! Estimated noise=1.42183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200549 Jy ! Component: 100 - total flux cleaned = 0.033633 Jy ! Component: 150 - total flux cleaned = 0.0433109 Jy ! Component: 200 - total flux cleaned = 0.0416065 Jy ! Total flux subtracted in 200 components = 0.0416065 Jy ! Clean residual min=-0.027783 max=0.027899 Jy/beam ! Clean residual mean=0.000616 rms=0.017392 Jy/beam ! Combined flux in latest and established models = 0.297072 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 = -0.00153362 Jy ! Component: 100 - total flux cleaned = -0.00452398 Jy ! Component: 150 - total flux cleaned = -0.0101566 Jy ! Component: 200 - total flux cleaned = -0.011451 Jy ! Total flux subtracted in 200 components = -0.011451 Jy ! Clean residual min=-0.021382 max=0.021495 Jy/beam ! Clean residual mean=0.000433 rms=0.011253 Jy/beam ! Combined flux in latest and established models = 0.285621 Jy ! Adding 243 model components to the UV plane model. ! The established model now contains 507 components and 0.285621 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=2.653 mas, bpa=-11.06 degrees ! Estimated noise=1.18654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00192854 Jy ! Component: 100 - total flux cleaned = -0.00189887 Jy ! Component: 150 - total flux cleaned = -0.00293826 Jy ! Component: 200 - total flux cleaned = -0.00387804 Jy ! Total flux subtracted in 200 components = -0.00387804 Jy ! Clean residual min=-0.007403 max=0.007446 Jy/beam ! Clean residual mean=0.000139 rms=0.003856 Jy/beam ! Combined flux in latest and established models = 0.281743 Jy selfcal ! Performing phase self-cal ! Adding 97 model components to the UV plane model. ! The established model now contains 603 components and 0.281743 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=0.071807Jy sigma=1.622556 ! Fit after self-cal, rms=0.071166Jy sigma=1.616826 wmodel /d2/scr/pima/bp177c_uvs/J1154-3505_X_map.mod ! Writing 603 model components to file: /d2/scr/pima/bp177c_uvs/J1154-3505_X_map.mod wobs /d2/scr/pima/bp177c_uvs/J1154-3505_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177c_uvs/J1154-3505_X_uvs.fits wwins /d2/scr/pima/bp177c_uvs/J1154-3505_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/bp177c_uvs/J1154-3505_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.094 x 2.653 at -11.06 degrees (North through East) ! Clean map min=-0.018647 max=0.092373 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177c_uvs/J1154-3505_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0923735 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00369952 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -12.0149 12.0149 24.0297 48.0595 96.119 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.092 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 24.969 quit ! Quitting program ! Log file /d2/scr/pima/bp177c_uvs/J1154-3505_X_uvs.log closed on Sat Mar 22 21:14:50 2014