! Started logfile: /d2/scr/pima/bp177j_uvs/J0340-2119_X_uvs.log on Thu Jun 19 03:25:02 2014 obs /d2/scr/pima/bp177j_uvs/J0340-2119_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177j_uvs/J0340-2119_X_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.908333 visibilities/baseline/integration-bin. ! Found source: J0340-2119 ! ! 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 2616 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/bp177j_uvs/J0340-2119_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.053250Jy sigma=137.917066 ! Fit after self-cal, rms=0.713815Jy sigma=119.544656 ! 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=0.8167 mas, bmaj=2.198 mas, bpa=-8.704 degrees ! Estimated noise=0.52898 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 = 0.182138 Jy ! Component: 100 - total flux cleaned = 0.234116 Jy ! Total flux subtracted in 100 components = 0.234116 Jy ! Clean residual min=-0.030224 max=0.050847 Jy/beam ! Clean residual mean=-0.000013 rms=0.011159 Jy/beam ! Combined flux in latest and established models = 0.234116 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.234116 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=0.168566Jy sigma=20.948598 ! Fit after self-cal, rms=0.168325Jy sigma=20.946717 ! 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=1.006 mas, bmaj=2.425 mas, bpa=-5.716 degrees ! Estimated noise=0.387892 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 = 0.0673591 Jy ! Component: 100 - total flux cleaned = 0.0988097 Jy ! Component: 150 - total flux cleaned = 0.115284 Jy ! Component: 200 - total flux cleaned = 0.119104 Jy ! Total flux subtracted in 200 components = 0.119104 Jy ! Clean residual min=-0.037174 max=0.055667 Jy/beam ! Clean residual mean=0.000048 rms=0.015428 Jy/beam ! Combined flux in latest and established models = 0.35322 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.35322 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=0.126979Jy sigma=31.511890 ! Fit after self-cal, rms=0.126593Jy sigma=31.501381 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 2.425 at -5.716 degrees (North through East) ! Clean map min=-0.036663 max=0.26199 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=0.126593Jy sigma=31.501381 ! Fit after self-cal, rms=0.126593Jy sigma=31.501381 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=2.425 mas, bpa=-5.716 degrees ! Estimated noise=0.387892 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 = 0.00220452 Jy ! Component: 100 - total flux cleaned = 0.00376625 Jy ! Component: 150 - total flux cleaned = 0.00515067 Jy ! Component: 200 - total flux cleaned = 0.0056597 Jy ! Total flux subtracted in 200 components = 0.0056597 Jy ! Clean residual min=-0.036993 max=0.053402 Jy/beam ! Clean residual mean=0.000051 rms=0.015502 Jy/beam ! Combined flux in latest and established models = 0.35888 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.35888 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=0.124649Jy sigma=31.864902 ! Fit after self-cal, rms=0.124575Jy sigma=31.863152 ! 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=0.124575Jy sigma=31.863152 ! Fit after self-cal, rms=0.124575Jy sigma=31.863152 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=2.425 mas, bpa=-5.716 degrees ! Estimated noise=0.387892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000447636 Jy ! Component: 100 - total flux cleaned = 0.000909924 Jy ! Component: 150 - total flux cleaned = 0.00132535 Jy ! Component: 200 - total flux cleaned = 0.00151167 Jy ! Total flux subtracted in 200 components = 0.00151167 Jy ! Clean residual min=-0.036570 max=0.052901 Jy/beam ! Clean residual mean=0.000051 rms=0.015490 Jy/beam ! Combined flux in latest and established models = 0.360391 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.360391 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=0.123798Jy sigma=31.893804 ! Fit after self-cal, rms=0.123768Jy sigma=31.893512 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 = 0.000371094 Jy ! Component: 100 - total flux cleaned = 0.000545773 Jy ! Component: 150 - total flux cleaned = 0.000722561 Jy ! Component: 200 - total flux cleaned = 0.00104432 Jy ! Total flux subtracted in 200 components = 0.00104432 Jy ! Clean residual min=-0.036284 max=0.052405 Jy/beam ! Clean residual mean=0.000052 rms=0.015477 Jy/beam ! Combined flux in latest and established models = 0.361436 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.361436 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=0.123318Jy sigma=31.897670 ! Fit after self-cal, rms=0.123303Jy sigma=31.897587 ! 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=0.123303Jy sigma=31.897587 ! Fit after self-cal, rms=0.123303Jy sigma=31.897587 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=2.425 mas, bpa=-5.716 degrees ! Estimated noise=0.387892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180687 Jy ! Component: 100 - total flux cleaned = 0.000488384 Jy ! Component: 150 - total flux cleaned = 0.000802278 Jy ! Component: 200 - total flux cleaned = 0.00109193 Jy ! Total flux subtracted in 200 components = 0.00109193 Jy ! Clean residual min=-0.036158 max=0.051907 Jy/beam ! Clean residual mean=0.000052 rms=0.015474 Jy/beam ! Combined flux in latest and established models = 0.362528 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.362528 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=0.122928Jy sigma=31.923092 ! Fit after self-cal, rms=0.122890Jy sigma=31.923004 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 = 0.000321165 Jy ! Component: 100 - total flux cleaned = 0.000456148 Jy ! Component: 150 - total flux cleaned = 0.000599221 Jy ! Component: 200 - total flux cleaned = 0.000739302 Jy ! Total flux subtracted in 200 components = 0.000739302 Jy ! Clean residual min=-0.036095 max=0.051415 Jy/beam ! Clean residual mean=0.000053 rms=0.015468 Jy/beam ! Combined flux in latest and established models = 0.363267 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.363267 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=0.122607Jy sigma=31.927975 ! Fit after self-cal, rms=0.122581Jy sigma=31.927885 ! 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=0.122581Jy sigma=31.927885 ! Fit after self-cal, rms=0.122581Jy sigma=31.927885 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.19 mas, bmaj=4.964 mas, bpa=-5.416 degrees ! Estimated noise=0.461385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131131 Jy ! Component: 100 - total flux cleaned = 0.0136185 Jy ! Component: 150 - total flux cleaned = 0.014379 Jy ! Component: 200 - total flux cleaned = 0.0150616 Jy ! Total flux subtracted in 200 components = 0.0150616 Jy ! Clean residual min=-0.058594 max=0.075578 Jy/beam ! Clean residual mean=0.000093 rms=0.026865 Jy/beam ! Combined flux in latest and established models = 0.378329 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.378329 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=0.123828Jy sigma=32.842750 ! Fit after self-cal, rms=0.122293Jy sigma=32.814792 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 = 0.00169975 Jy ! Component: 100 - total flux cleaned = 0.00139315 Jy ! Component: 150 - total flux cleaned = 0.00107944 Jy ! Component: 200 - total flux cleaned = 0.00080876 Jy ! Total flux subtracted in 200 components = 0.00080876 Jy ! Clean residual min=-0.059325 max=0.074751 Jy/beam ! Clean residual mean=0.000093 rms=0.026790 Jy/beam ! Combined flux in latest and established models = 0.379137 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.379137 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=0.125537Jy sigma=32.680874 ! Fit after self-cal, rms=0.124748Jy sigma=32.663873 ! 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=1.006 mas, bmaj=2.425 mas, bpa=-5.716 degrees ! Estimated noise=0.387892 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 2.425 at -5.716 degrees (North through East) ! Clean map min=-0.037808 max=0.25294 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=0.8167 mas, bmaj=2.198 mas, bpa=-8.704 degrees ! Estimated noise=0.52898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.181552 Jy ! Component: 100 - total flux cleaned = 0.236849 Jy ! Component: 150 - total flux cleaned = 0.26537 Jy ! Component: 200 - total flux cleaned = 0.284009 Jy ! Total flux subtracted in 200 components = 0.284009 Jy ! Clean residual min=-0.033091 max=0.051389 Jy/beam ! Clean residual mean=-0.000004 rms=0.012320 Jy/beam ! Combined flux in latest and established models = 0.284009 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.284009 Jy ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=2.425 mas, bpa=-5.716 degrees ! Estimated noise=0.387892 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) ! Added new window around map position (-1.6, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0631698 Jy ! Component: 100 - total flux cleaned = 0.0983647 Jy ! Component: 150 - total flux cleaned = 0.120316 Jy ! Component: 200 - total flux cleaned = 0.132219 Jy ! Total flux subtracted in 200 components = 0.132219 Jy ! Clean residual min=-0.034860 max=0.042855 Jy/beam ! Clean residual mean=0.000064 rms=0.014349 Jy/beam ! Combined flux in latest and established models = 0.416228 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 42 components and 0.416228 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=2.19 mas, bmaj=4.964 mas, bpa=-5.416 degrees ! Estimated noise=0.461385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197532 Jy ! Component: 100 - total flux cleaned = 0.0235961 Jy ! Component: 150 - total flux cleaned = 0.0254949 Jy ! Component: 200 - total flux cleaned = 0.0267886 Jy ! Total flux subtracted in 200 components = 0.0267886 Jy ! Clean residual min=-0.055242 max=0.065280 Jy/beam ! Clean residual mean=0.000117 rms=0.024378 Jy/beam ! Combined flux in latest and established models = 0.443017 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 = 0.00154621 Jy ! Component: 100 - total flux cleaned = 0.00258219 Jy ! Component: 150 - total flux cleaned = 0.00386504 Jy ! Component: 200 - total flux cleaned = 0.00475397 Jy ! Total flux subtracted in 200 components = 0.00475397 Jy ! Clean residual min=-0.054528 max=0.064329 Jy/beam ! Clean residual mean=0.000118 rms=0.023963 Jy/beam ! Combined flux in latest and established models = 0.447771 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.447771 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=2.425 mas, bpa=-5.716 degrees ! Estimated noise=0.387892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00632327 Jy ! Component: 100 - total flux cleaned = -0.00805693 Jy ! Component: 150 - total flux cleaned = -0.00916457 Jy ! Component: 200 - total flux cleaned = -0.00964643 Jy ! Total flux subtracted in 200 components = -0.00964643 Jy ! Clean residual min=-0.033275 max=0.041924 Jy/beam ! Clean residual mean=0.000069 rms=0.013881 Jy/beam ! Combined flux in latest and established models = 0.438124 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.438124 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=0.105373Jy sigma=29.762959 ! Fit after self-cal, rms=0.100159Jy sigma=29.533650 wmodel /d2/scr/pima/bp177j_uvs/J0340-2119_X_map.mod ! Writing 70 model components to file: /d2/scr/pima/bp177j_uvs/J0340-2119_X_map.mod wobs /d2/scr/pima/bp177j_uvs/J0340-2119_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177j_uvs/J0340-2119_X_uvs.fits wwins /d2/scr/pima/bp177j_uvs/J0340-2119_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177j_uvs/J0340-2119_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 = 0.0150735 Jy ! Component: 100 - total flux cleaned = 0.0195319 Jy ! Component: 150 - total flux cleaned = 0.0215887 Jy ! Component: 200 - total flux cleaned = 0.0206515 Jy ! Component: 250 - total flux cleaned = 0.0184251 Jy ! Component: 300 - total flux cleaned = 0.0150692 Jy ! Component: 350 - total flux cleaned = 0.012305 Jy ! Component: 400 - total flux cleaned = 0.0100667 Jy ! Component: 450 - total flux cleaned = 0.00793716 Jy ! Component: 500 - total flux cleaned = 0.00759762 Jy ! Component: 550 - total flux cleaned = 0.00563363 Jy ! Component: 600 - total flux cleaned = 0.00439153 Jy ! Component: 650 - total flux cleaned = 0.00290657 Jy ! Component: 700 - total flux cleaned = 0.00147941 Jy ! Component: 750 - total flux cleaned = 0.000390771 Jy ! Component: 800 - total flux cleaned = -0.000128576 Jy ! Component: 850 - total flux cleaned = -0.000387973 Jy ! Component: 900 - total flux cleaned = -0.00136447 Jy ! Component: 950 - total flux cleaned = -0.00275821 Jy ! Component: 1000 - total flux cleaned = -0.00342366 Jy ! Component: 1050 - total flux cleaned = -0.00406819 Jy ! Component: 1100 - total flux cleaned = -0.00531211 Jy ! Component: 1150 - total flux cleaned = -0.0055029 Jy ! Component: 1200 - total flux cleaned = -0.00587604 Jy ! Component: 1250 - total flux cleaned = -0.00532301 Jy ! Component: 1300 - total flux cleaned = -0.00532983 Jy ! Component: 1350 - total flux cleaned = -0.00515285 Jy ! Component: 1400 - total flux cleaned = -0.00481859 Jy ! Component: 1450 - total flux cleaned = -0.00433462 Jy ! Component: 1500 - total flux cleaned = -0.00433655 Jy ! Component: 1550 - total flux cleaned = -0.00387832 Jy ! Component: 1600 - total flux cleaned = -0.00327995 Jy ! Component: 1650 - total flux cleaned = -0.00255771 Jy ! Component: 1700 - total flux cleaned = -0.00227563 Jy ! Component: 1750 - total flux cleaned = -0.00172964 Jy ! Component: 1800 - total flux cleaned = -0.00133099 Jy ! Component: 1850 - total flux cleaned = -0.000938474 Jy ! Component: 1900 - total flux cleaned = -0.000808272 Jy ! Component: 1950 - total flux cleaned = -0.000925521 Jy ! Component: 2000 - total flux cleaned = -0.000327539 Jy ! Component: 2050 - total flux cleaned = -0.000214246 Jy ! Component: 2100 - total flux cleaned = 8.56992e-06 Jy ! Component: 2150 - total flux cleaned = 8.08992e-06 Jy ! Component: 2200 - total flux cleaned = 0.000328092 Jy ! Component: 2250 - total flux cleaned = 0.000641478 Jy ! Component: 2300 - total flux cleaned = 0.000845184 Jy ! Component: 2350 - total flux cleaned = 0.000648214 Jy ! Component: 2400 - total flux cleaned = 0.000652442 Jy ! Component: 2450 - total flux cleaned = 0.00103164 Jy ! Component: 2500 - total flux cleaned = 0.000845907 Jy ! Component: 2550 - total flux cleaned = 0.00112042 Jy ! Component: 2600 - total flux cleaned = 0.00147428 Jy ! Component: 2650 - total flux cleaned = 0.00138648 Jy ! Component: 2700 - total flux cleaned = 0.00155781 Jy ! Component: 2750 - total flux cleaned = 0.00139248 Jy ! Component: 2800 - total flux cleaned = 0.00155961 Jy ! Component: 2850 - total flux cleaned = 0.00187996 Jy ! Component: 2900 - total flux cleaned = 0.00179961 Jy ! Component: 2950 - total flux cleaned = 0.00203219 Jy ! Component: 3000 - total flux cleaned = 0.00172909 Jy ! Component: 3050 - total flux cleaned = 0.00158175 Jy ! Component: 3100 - total flux cleaned = 0.00136232 Jy ! Component: 3150 - total flux cleaned = 0.0010043 Jy ! Component: 3200 - total flux cleaned = 0.000652623 Jy ! Component: 3250 - total flux cleaned = 0.000583892 Jy ! Component: 3300 - total flux cleaned = 0.000240701 Jy ! Component: 3350 - total flux cleaned = 3.82138e-05 Jy ! Component: 3400 - total flux cleaned = -2.76636e-05 Jy ! Component: 3450 - total flux cleaned = -0.000353994 Jy ! Component: 3500 - total flux cleaned = -0.000547314 Jy ! Component: 3550 - total flux cleaned = -0.000801582 Jy ! Component: 3600 - total flux cleaned = -0.000862646 Jy ! Component: 3650 - total flux cleaned = -0.000862729 Jy ! Component: 3700 - total flux cleaned = -0.00116795 Jy ! Component: 3750 - total flux cleaned = -0.00122756 Jy ! Component: 3800 - total flux cleaned = -0.00146598 Jy ! Component: 3850 - total flux cleaned = -0.0014661 Jy ! Component: 3900 - total flux cleaned = -0.00164069 Jy ! Component: 3950 - total flux cleaned = -0.00169827 Jy ! Component: 4000 - total flux cleaned = -0.0016978 Jy ! Component: 4050 - total flux cleaned = -0.00175429 Jy ! Total flux subtracted in 4096 components = -0.00186651 Jy ! Clean residual min=-0.003108 max=0.003189 Jy/beam ! Clean residual mean=0.000009 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.436258 Jy keep ! Adding 666 model components to the UV plane model. ! The established model now contains 731 components and 0.436258 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177j_uvs/J0340-2119_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 2.425 at -5.716 degrees (North through East) ! Clean map min=-0.010776 max=0.26072 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177j_uvs/J0340-2119_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.260719 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00118714 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.366 1.366 2.732 5.46399 10.928 21.856 43.7119 87.4239 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0035 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.26 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 219.619 quit ! Quitting program ! Log file /d2/scr/pima/bp177j_uvs/J0340-2119_X_uvs.log closed on Thu Jun 19 03:25:08 2014