! Started logfile: /d2/scr/pima/bp177i_uvs/J1106+5527_X_uvs.log on Tue Apr 15 00:19:20 2014 obs /d2/scr/pima/bp177i_uvs/J1106+5527_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1106+5527_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J1106+5527 ! ! 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 1056 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/bp177i_uvs/J1106+5527_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=1.000523Jy sigma=37.892142 ! Fit after self-cal, rms=0.971145Jy sigma=36.779931 ! 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=0.7876 mas, bmaj=2.641 mas, bpa=9.447 degrees ! Estimated noise=0.782034 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 = 0.0220226 Jy ! Component: 100 - total flux cleaned = 0.026847 Jy ! Total flux subtracted in 100 components = 0.026847 Jy ! Clean residual min=-0.002170 max=0.002851 Jy/beam ! Clean residual mean=-0.000003 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.026847 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.026847 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=0.016496Jy sigma=0.597088 ! Fit after self-cal, rms=0.015835Jy sigma=0.575844 ! 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=0.9327 mas, bmaj=2.694 mas, bpa=9.698 degrees ! Estimated noise=0.581608 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 = 0.00251033 Jy ! Component: 100 - total flux cleaned = 0.0040034 Jy ! Component: 150 - total flux cleaned = 0.00504463 Jy ! Component: 200 - total flux cleaned = 0.00579561 Jy ! Total flux subtracted in 200 components = 0.00579561 Jy ! Clean residual min=-0.001651 max=0.002691 Jy/beam ! Clean residual mean=-0.000007 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0326426 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 21 components and 0.0326426 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=0.015386Jy sigma=0.558817 ! Fit after self-cal, rms=0.015381Jy sigma=0.558536 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9327 x 2.694 at 9.698 degrees (North through East) ! Clean map min=-0.0015847 max=0.029242 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 0.95 FD 0.93 HN 0.98 KP 0.89 ! LA 0.93 MK 1.13 NL 1.15 OV 1.03 ! PT 0.91 SC 0.90 ! ! ! 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=0.015381Jy sigma=0.558536 ! Fit after self-cal, rms=0.015286Jy sigma=0.555999 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.934 mas, bmaj=2.692 mas, bpa=9.754 degrees ! Estimated noise=0.576371 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (5.8, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201048 Jy ! Component: 100 - total flux cleaned = 0.00261861 Jy ! Component: 150 - total flux cleaned = 0.00306801 Jy ! Component: 200 - total flux cleaned = 0.00332704 Jy ! Total flux subtracted in 200 components = 0.00332704 Jy ! Clean residual min=-0.001520 max=0.002220 Jy/beam ! Clean residual mean=-0.000005 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0359696 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 53 components and 0.0359696 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=0.014989Jy sigma=0.545468 ! Fit after self-cal, rms=0.014953Jy sigma=0.543922 ! 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=0.014953Jy sigma=0.543922 ! Fit after self-cal, rms=0.014965Jy sigma=0.543497 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9346 mas, bmaj=2.691 mas, bpa=9.742 degrees ! Estimated noise=0.577465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000785456 Jy ! Component: 100 - total flux cleaned = 0.00114884 Jy ! Component: 150 - total flux cleaned = 0.0013541 Jy ! Component: 200 - total flux cleaned = 0.00150261 Jy ! Total flux subtracted in 200 components = 0.00150261 Jy ! Clean residual min=-0.001523 max=0.001818 Jy/beam ! Clean residual mean=-0.000005 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0374723 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 70 components and 0.0374723 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=0.014885Jy sigma=0.540507 ! Fit after self-cal, rms=0.014875Jy sigma=0.540148 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 = 0.000342028 Jy ! Component: 100 - total flux cleaned = 0.000412528 Jy ! Component: 150 - total flux cleaned = 0.00047646 Jy ! Component: 200 - total flux cleaned = 0.000506521 Jy ! Total flux subtracted in 200 components = 0.000506521 Jy ! Clean residual min=-0.001521 max=0.001614 Jy/beam ! Clean residual mean=-0.000005 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0379788 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 84 components and 0.0379788 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=0.014840Jy sigma=0.538644 ! Fit after self-cal, rms=0.014836Jy sigma=0.538521 ! 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=0.014836Jy sigma=0.538521 ! Fit after self-cal, rms=0.014761Jy sigma=0.533316 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9318 mas, bmaj=2.691 mas, bpa=9.865 degrees ! Estimated noise=0.576469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.40548e-05 Jy ! Component: 100 - total flux cleaned = 0.000126898 Jy ! Component: 150 - total flux cleaned = 0.000152546 Jy ! Component: 200 - total flux cleaned = 0.000176944 Jy ! Total flux subtracted in 200 components = 0.000176944 Jy ! Clean residual min=-0.001477 max=0.001391 Jy/beam ! Clean residual mean=-0.000004 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0381557 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 91 components and 0.0381557 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=0.014736Jy sigma=0.532373 ! Fit after self-cal, rms=0.014737Jy sigma=0.532311 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 = 8.28196e-05 Jy ! Component: 100 - total flux cleaned = 0.00010553 Jy ! Component: 150 - total flux cleaned = 0.000138248 Jy ! Component: 200 - total flux cleaned = 0.000169027 Jy ! Total flux subtracted in 200 components = 0.000169027 Jy ! Clean residual min=-0.001481 max=0.001383 Jy/beam ! Clean residual mean=-0.000004 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0383248 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 97 components and 0.0383248 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=0.014722Jy sigma=0.531752 ! Fit after self-cal, rms=0.014722Jy sigma=0.531731 ! 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=0.014722Jy sigma=0.531731 ! Fit after self-cal, rms=0.014679Jy sigma=0.531673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.029 mas, bmaj=2.953 mas, bpa=9.193 degrees ! Estimated noise=0.71508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000740355 Jy ! Component: 100 - total flux cleaned = 0.000911401 Jy ! Component: 150 - total flux cleaned = 0.000988358 Jy ! Component: 200 - total flux cleaned = 0.0010162 Jy ! Total flux subtracted in 200 components = 0.0010162 Jy ! Clean residual min=-0.001943 max=0.001716 Jy/beam ! Clean residual mean=-0.000007 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.039341 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 106 components and 0.039341 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=0.014671Jy sigma=0.531630 ! Fit after self-cal, rms=0.014671Jy sigma=0.531583 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 = 3.31152e-05 Jy ! Component: 100 - total flux cleaned = 2.08627e-05 Jy ! Component: 150 - total flux cleaned = 2.10425e-05 Jy ! Component: 200 - total flux cleaned = 3.21344e-05 Jy ! Total flux subtracted in 200 components = 3.21344e-05 Jy ! Clean residual min=-0.001903 max=0.001711 Jy/beam ! Clean residual mean=-0.000007 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0393731 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 109 components and 0.0393731 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=0.014669Jy sigma=0.531485 ! Fit after self-cal, rms=0.014670Jy sigma=0.531461 ! 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=0.9307 mas, bmaj=2.691 mas, bpa=9.906 degrees ! Estimated noise=0.574902 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9307 x 2.691 at 9.906 degrees (North through East) ! Clean map min=-0.0014491 max=0.028055 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=0.7851 mas, bmaj=2.644 mas, bpa=9.613 degrees ! Estimated noise=0.773139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220427 Jy ! Component: 100 - total flux cleaned = 0.0271995 Jy ! Component: 150 - total flux cleaned = 0.0294915 Jy ! Component: 200 - total flux cleaned = 0.0309677 Jy ! Total flux subtracted in 200 components = 0.0309677 Jy ! Clean residual min=-0.001818 max=0.001855 Jy/beam ! Clean residual mean=-0.000002 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0309677 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0309677 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9307 mas, bmaj=2.691 mas, bpa=9.906 degrees ! Estimated noise=0.574902 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 (-14.6, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226583 Jy ! Component: 100 - total flux cleaned = 0.0038638 Jy ! Component: 150 - total flux cleaned = 0.00510663 Jy ! Component: 200 - total flux cleaned = 0.00608241 Jy ! Total flux subtracted in 200 components = 0.00608241 Jy ! Clean residual min=-0.001483 max=0.001301 Jy/beam ! Clean residual mean=-0.000004 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0370501 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 49 components and 0.0370501 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=2.029 mas, bmaj=2.953 mas, bpa=9.193 degrees ! Estimated noise=0.71508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132939 Jy ! Component: 100 - total flux cleaned = 0.00187287 Jy ! Component: 150 - total flux cleaned = 0.00220217 Jy ! Component: 200 - total flux cleaned = 0.00251249 Jy ! Total flux subtracted in 200 components = 0.00251249 Jy ! Clean residual min=-0.001592 max=0.001533 Jy/beam ! Clean residual mean=-0.000007 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0395626 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 = 0.000273043 Jy ! Component: 100 - total flux cleaned = 0.000514631 Jy ! Component: 150 - total flux cleaned = 0.000582458 Jy ! Component: 200 - total flux cleaned = 0.000630273 Jy ! Total flux subtracted in 200 components = 0.000630273 Jy ! Clean residual min=-0.001568 max=0.001535 Jy/beam ! Clean residual mean=-0.000007 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0401929 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 103 components and 0.0401929 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9307 mas, bmaj=2.691 mas, bpa=9.906 degrees ! Estimated noise=0.574902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.30673e-05 Jy ! Component: 100 - total flux cleaned = 4.43284e-05 Jy ! Component: 150 - total flux cleaned = 1.15387e-05 Jy ! Component: 200 - total flux cleaned = 1.12424e-05 Jy ! Total flux subtracted in 200 components = 1.12424e-05 Jy ! Clean residual min=-0.001368 max=0.001234 Jy/beam ! Clean residual mean=-0.000003 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0402041 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 125 components and 0.0402041 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=0.014532Jy sigma=0.526558 ! Fit after self-cal, rms=0.014510Jy sigma=0.525518 wmodel /d2/scr/pima/bp177i_uvs/J1106+5527_X_map.mod ! Writing 125 model components to file: /d2/scr/pima/bp177i_uvs/J1106+5527_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J1106+5527_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1106+5527_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1106+5527_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177i_uvs/J1106+5527_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 = 4.46122e-05 Jy ! Component: 100 - total flux cleaned = 8.89629e-05 Jy ! Component: 150 - total flux cleaned = 2.82911e-05 Jy ! Component: 200 - total flux cleaned = 9.50552e-06 Jy ! Component: 250 - total flux cleaned = -8.77488e-06 Jy ! Component: 300 - total flux cleaned = -2.67267e-05 Jy ! Component: 350 - total flux cleaned = -2.70938e-05 Jy ! Component: 400 - total flux cleaned = -1.03522e-05 Jy ! Component: 450 - total flux cleaned = -2.64175e-05 Jy ! Component: 500 - total flux cleaned = -5.68174e-05 Jy ! Component: 550 - total flux cleaned = -4.18905e-05 Jy ! Component: 600 - total flux cleaned = -7.14627e-05 Jy ! Component: 650 - total flux cleaned = -0.000114015 Jy ! Component: 700 - total flux cleaned = -0.000169261 Jy ! Component: 750 - total flux cleaned = -0.000196353 Jy ! Component: 800 - total flux cleaned = -0.00024893 Jy ! Component: 850 - total flux cleaned = -0.000210336 Jy ! Component: 900 - total flux cleaned = -0.000286142 Jy ! Component: 950 - total flux cleaned = -0.000273744 Jy ! Component: 1000 - total flux cleaned = -0.000322547 Jy ! Component: 1050 - total flux cleaned = -0.000322683 Jy ! Component: 1100 - total flux cleaned = -0.000287494 Jy ! Component: 1150 - total flux cleaned = -0.000287608 Jy ! Component: 1200 - total flux cleaned = -0.000264733 Jy ! Component: 1250 - total flux cleaned = -0.000275904 Jy ! Component: 1300 - total flux cleaned = -0.000264824 Jy ! Component: 1350 - total flux cleaned = -0.000253952 Jy ! Component: 1400 - total flux cleaned = -0.000253789 Jy ! Component: 1450 - total flux cleaned = -0.000253715 Jy ! Component: 1500 - total flux cleaned = -0.000232782 Jy ! Component: 1550 - total flux cleaned = -0.000201859 Jy ! Component: 1600 - total flux cleaned = -0.000191932 Jy ! Component: 1650 - total flux cleaned = -0.0002019 Jy ! Component: 1700 - total flux cleaned = -0.000162651 Jy ! Component: 1750 - total flux cleaned = -0.000162695 Jy ! Component: 1800 - total flux cleaned = -0.000162759 Jy ! Component: 1850 - total flux cleaned = -0.000134296 Jy ! Component: 1900 - total flux cleaned = -0.000152954 Jy ! Component: 1950 - total flux cleaned = -0.000143521 Jy ! Component: 2000 - total flux cleaned = -0.000143393 Jy ! Component: 2050 - total flux cleaned = -0.000152373 Jy ! Component: 2100 - total flux cleaned = -0.000152292 Jy ! Component: 2150 - total flux cleaned = -0.000152309 Jy ! Component: 2200 - total flux cleaned = -0.000169905 Jy ! Component: 2250 - total flux cleaned = -0.000170051 Jy ! Component: 2300 - total flux cleaned = -0.000238513 Jy ! Component: 2350 - total flux cleaned = -0.000246919 Jy ! Component: 2400 - total flux cleaned = -0.000272004 Jy ! Component: 2450 - total flux cleaned = -0.000305245 Jy ! Component: 2500 - total flux cleaned = -0.000321587 Jy ! Component: 2550 - total flux cleaned = -0.000337892 Jy ! Component: 2600 - total flux cleaned = -0.000386408 Jy ! Component: 2650 - total flux cleaned = -0.000394304 Jy ! Component: 2700 - total flux cleaned = -0.000426101 Jy ! Component: 2750 - total flux cleaned = -0.000481184 Jy ! Component: 2800 - total flux cleaned = -0.000473374 Jy ! Component: 2850 - total flux cleaned = -0.00045787 Jy ! Component: 2900 - total flux cleaned = -0.000480969 Jy ! Component: 2950 - total flux cleaned = -0.00048105 Jy ! Component: 3000 - total flux cleaned = -0.00049615 Jy ! Component: 3050 - total flux cleaned = -0.000511196 Jy ! Component: 3100 - total flux cleaned = -0.000518654 Jy ! Component: 3150 - total flux cleaned = -0.000533489 Jy ! Component: 3200 - total flux cleaned = -0.000555623 Jy ! Component: 3250 - total flux cleaned = -0.00059207 Jy ! Component: 3300 - total flux cleaned = -0.000584848 Jy ! Component: 3350 - total flux cleaned = -0.000620752 Jy ! Component: 3400 - total flux cleaned = -0.000606549 Jy ! Component: 3450 - total flux cleaned = -0.000634905 Jy ! Component: 3500 - total flux cleaned = -0.000634912 Jy ! Component: 3550 - total flux cleaned = -0.000634935 Jy ! Component: 3600 - total flux cleaned = -0.00067666 Jy ! Component: 3650 - total flux cleaned = -0.000669779 Jy ! Component: 3700 - total flux cleaned = -0.000710905 Jy ! Component: 3750 - total flux cleaned = -0.000704044 Jy ! Component: 3800 - total flux cleaned = -0.000717554 Jy ! Component: 3850 - total flux cleaned = -0.000717555 Jy ! Component: 3900 - total flux cleaned = -0.000757659 Jy ! Component: 3950 - total flux cleaned = -0.000737593 Jy ! Component: 4000 - total flux cleaned = -0.000750831 Jy ! Component: 4050 - total flux cleaned = -0.000744211 Jy ! Total flux subtracted in 4096 components = -0.000744165 Jy ! Clean residual min=-0.000512 max=0.000414 Jy/beam ! Clean residual mean=-0.000000 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.03946 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 449 components and 0.0394599 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1106+5527_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9307 x 2.691 at 9.906 degrees (North through East) ! Clean map min=-0.00082586 max=0.027233 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1106+5527_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0272334 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000112487 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.23914 1.23914 2.47828 4.95657 9.91313 19.8263 39.6525 79.3051 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.027 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 242.103 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1106+5527_X_uvs.log closed on Tue Apr 15 00:19:26 2014