! Started logfile: /scr/pima/bp177a_uvs/J1225+1253_X_uvs.log on Fri Feb 7 04:27:30 2014 obs /scr/pima/bp177a_uvs/J1225+1253_X_uva.fits ! Reading UV FITS file: /scr/pima/bp177a_uvs/J1225+1253_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1225+1253 ! ! 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 672 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 /scr/pima/bp177a_uvs/J1225+1253_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=1.003609Jy sigma=37.000609 ! Fit after self-cal, rms=0.905380Jy sigma=33.479971 ! 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=0.7501 mas, bmaj=1.981 mas, bpa=7.9 degrees ! Estimated noise=0.971694 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 = 0.0660405 Jy ! Component: 100 - total flux cleaned = 0.0870287 Jy ! Total flux subtracted in 100 components = 0.0870287 Jy ! Clean residual min=-0.011778 max=0.017571 Jy/beam ! Clean residual mean=-0.000043 rms=0.003554 Jy/beam ! Combined flux in latest and established models = 0.0870287 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0870287 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=0.042532Jy sigma=1.545655 ! Fit after self-cal, rms=0.042473Jy sigma=1.542243 ! 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=0.9058 mas, bmaj=2.12 mas, bpa=7.789 degrees ! Estimated noise=0.756044 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 = 0.0178447 Jy ! Component: 100 - total flux cleaned = 0.0285724 Jy ! Component: 150 - total flux cleaned = 0.035881 Jy ! Component: 200 - total flux cleaned = 0.0409921 Jy ! Total flux subtracted in 200 components = 0.0409921 Jy ! Clean residual min=-0.008648 max=0.011413 Jy/beam ! Clean residual mean=-0.000033 rms=0.002388 Jy/beam ! Combined flux in latest and established models = 0.128021 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 46 components and 0.128021 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=0.033301Jy sigma=1.203090 ! Fit after self-cal, rms=0.033291Jy sigma=1.202499 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9058 x 2.12 at 7.789 degrees (North through East) ! Clean map min=-0.0078114 max=0.093328 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* 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* 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* 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* 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* 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* 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* 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* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.033291Jy sigma=1.202499 ! Fit after self-cal, rms=0.033291Jy sigma=1.202499 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9058 mas, bmaj=2.12 mas, bpa=7.789 degrees ! Estimated noise=0.756044 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 = 0.00369363 Jy ! Component: 100 - total flux cleaned = 0.00639852 Jy ! Component: 150 - total flux cleaned = 0.00840583 Jy ! Component: 200 - total flux cleaned = 0.00989618 Jy ! Total flux subtracted in 200 components = 0.00989618 Jy ! Clean residual min=-0.009554 max=0.010214 Jy/beam ! Clean residual mean=-0.000026 rms=0.002246 Jy/beam ! Combined flux in latest and established models = 0.137917 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.137917 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=0.032748Jy sigma=1.182585 ! Fit after self-cal, rms=0.032747Jy sigma=1.182522 ! 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=0.032747Jy sigma=1.182522 ! Fit after self-cal, rms=0.032747Jy sigma=1.182522 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9058 mas, bmaj=2.12 mas, bpa=7.789 degrees ! Estimated noise=0.756044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102273 Jy ! Component: 100 - total flux cleaned = 0.00142905 Jy ! Component: 150 - total flux cleaned = 0.00172623 Jy ! Component: 200 - total flux cleaned = 0.00181984 Jy ! Total flux subtracted in 200 components = 0.00181984 Jy ! Clean residual min=-0.009614 max=0.009997 Jy/beam ! Clean residual mean=-0.000025 rms=0.002226 Jy/beam ! Combined flux in latest and established models = 0.139737 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.139737 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=0.032702Jy sigma=1.179323 ! Fit after self-cal, rms=0.032701Jy sigma=1.179295 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) ! Added new window around map position (-19.4, -28.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391002 Jy ! Component: 100 - total flux cleaned = 0.00496045 Jy ! Component: 150 - total flux cleaned = 0.00613201 Jy ! Component: 200 - total flux cleaned = 0.00723671 Jy ! Total flux subtracted in 200 components = 0.00723671 Jy ! Clean residual min=-0.008672 max=0.009181 Jy/beam ! Clean residual mean=-0.000019 rms=0.001851 Jy/beam ! Combined flux in latest and established models = 0.146974 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.146974 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=0.029790Jy sigma=1.061917 ! Fit after self-cal, rms=0.029104Jy sigma=1.039072 ! 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=0.029104Jy sigma=1.039072 ! Fit after self-cal, rms=0.028192Jy sigma=1.008344 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9034 mas, bmaj=2.113 mas, bpa=8.165 degrees ! Estimated noise=0.743532 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000676665 Jy ! Component: 100 - total flux cleaned = 0.00111267 Jy ! Component: 150 - total flux cleaned = 0.00119917 Jy ! Component: 200 - total flux cleaned = 0.00126934 Jy ! Total flux subtracted in 200 components = 0.00126934 Jy ! Clean residual min=-0.006306 max=0.006782 Jy/beam ! Clean residual mean=-0.000013 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.148243 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.148243 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=0.027591Jy sigma=0.975853 ! Fit after self-cal, rms=0.027453Jy sigma=0.971528 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 = 0.00101594 Jy ! Component: 100 - total flux cleaned = 0.00108554 Jy ! Component: 150 - total flux cleaned = 0.00108323 Jy ! Component: 200 - total flux cleaned = 0.00120299 Jy ! Total flux subtracted in 200 components = 0.00120299 Jy ! Clean residual min=-0.006312 max=0.006463 Jy/beam ! Clean residual mean=-0.000012 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.149446 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 86 components and 0.149446 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=0.027172Jy sigma=0.956126 ! Fit after self-cal, rms=0.027111Jy sigma=0.954386 ! 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=0.027111Jy sigma=0.954386 ! Fit after self-cal, rms=0.027142Jy sigma=0.951537 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.04 mas, bmaj=2.805 mas, bpa=3.691 degrees ! Estimated noise=0.972452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156412 Jy ! Component: 100 - total flux cleaned = 0.00202493 Jy ! Component: 150 - total flux cleaned = 0.00237513 Jy ! Component: 200 - total flux cleaned = 0.00269108 Jy ! Total flux subtracted in 200 components = 0.00269108 Jy ! Clean residual min=-0.004797 max=0.004813 Jy/beam ! Clean residual mean=-0.000024 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 0.152137 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 102 components and 0.152137 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=0.027028Jy sigma=0.948334 ! Fit after self-cal, rms=0.027002Jy sigma=0.947478 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 = 0.00044795 Jy ! Component: 100 - total flux cleaned = 0.000696784 Jy ! Component: 150 - total flux cleaned = 0.000881636 Jy ! Component: 200 - total flux cleaned = 0.00105398 Jy ! Total flux subtracted in 200 components = 0.00105398 Jy ! Clean residual min=-0.004484 max=0.004537 Jy/beam ! Clean residual mean=-0.000022 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.153191 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 0.153191 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=0.026928Jy sigma=0.944315 ! Fit after self-cal, rms=0.026890Jy sigma=0.943274 ! 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=0.9048 mas, bmaj=2.113 mas, bpa=8.431 degrees ! Estimated noise=0.745943 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9048 x 2.113 at 8.431 degrees (North through East) ! Clean map min=-0.0074574 max=0.088443 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=0.7505 mas, bmaj=1.976 mas, bpa=8.536 degrees ! Estimated noise=0.958337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0655005 Jy ! Component: 100 - total flux cleaned = 0.0906007 Jy ! Component: 150 - total flux cleaned = 0.105799 Jy ! Component: 200 - total flux cleaned = 0.116174 Jy ! Total flux subtracted in 200 components = 0.116174 Jy ! Clean residual min=-0.008345 max=0.010608 Jy/beam ! Clean residual mean=-0.000025 rms=0.002306 Jy/beam ! Combined flux in latest and established models = 0.116174 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.116174 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9048 mas, bmaj=2.113 mas, bpa=8.431 degrees ! Estimated noise=0.745943 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 (-13.8, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111289 Jy ! Component: 100 - total flux cleaned = 0.017131 Jy ! Component: 150 - total flux cleaned = 0.02006 Jy ! Component: 200 - total flux cleaned = 0.0228757 Jy ! Total flux subtracted in 200 components = 0.0228757 Jy ! Clean residual min=-0.005202 max=0.007399 Jy/beam ! Clean residual mean=-0.000020 rms=0.001546 Jy/beam ! Combined flux in latest and established models = 0.13905 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 65 components and 0.13905 Jy ! Inverting map ! Added new window around map position (14.2, -16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00608801 Jy ! Component: 100 - total flux cleaned = 0.00850058 Jy ! Component: 150 - total flux cleaned = 0.0104097 Jy ! Component: 200 - total flux cleaned = 0.01165 Jy ! Total flux subtracted in 200 components = 0.01165 Jy ! Clean residual min=-0.004408 max=0.005179 Jy/beam ! Clean residual mean=-0.000013 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.1507 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 90 components and 0.1507 Jy ! Inverting map ! Added new window around map position (-47, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045273 Jy ! Component: 100 - total flux cleaned = 0.00564642 Jy ! Component: 150 - total flux cleaned = 0.00644423 Jy ! Component: 200 - total flux cleaned = 0.00700564 Jy ! Total flux subtracted in 200 components = 0.00700564 Jy ! Clean residual min=-0.003933 max=0.004183 Jy/beam ! Clean residual mean=-0.000007 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.157705 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 108 components and 0.157705 Jy ! Inverting map ! Added new window around map position (-29.6, -13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251976 Jy ! Component: 100 - total flux cleaned = 0.00345989 Jy ! Component: 150 - total flux cleaned = 0.00402997 Jy ! Component: 200 - total flux cleaned = 0.00447335 Jy ! Total flux subtracted in 200 components = 0.00447335 Jy ! Clean residual min=-0.003709 max=0.003369 Jy/beam ! Clean residual mean=-0.000004 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.162179 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 133 components and 0.162179 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=2.04 mas, bmaj=2.805 mas, bpa=3.691 degrees ! Estimated noise=0.972452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179536 Jy ! Component: 100 - total flux cleaned = 0.00253323 Jy ! Component: 150 - total flux cleaned = 0.00303134 Jy ! Component: 200 - total flux cleaned = 0.00327514 Jy ! Total flux subtracted in 200 components = 0.00327514 Jy ! Clean residual min=-0.002786 max=0.002534 Jy/beam ! Clean residual mean=-0.000004 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.165454 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 = 0.000258557 Jy ! Component: 100 - total flux cleaned = 0.000393811 Jy ! Component: 150 - total flux cleaned = 0.00051913 Jy ! Component: 200 - total flux cleaned = 0.000607472 Jy ! Total flux subtracted in 200 components = 0.000607472 Jy ! Clean residual min=-0.002716 max=0.002414 Jy/beam ! Clean residual mean=-0.000003 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.166061 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 163 components and 0.166061 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9048 mas, bmaj=2.113 mas, bpa=8.431 degrees ! Estimated noise=0.745943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000335794 Jy ! Component: 100 - total flux cleaned = -0.000630942 Jy ! Component: 150 - total flux cleaned = -0.00057559 Jy ! Component: 200 - total flux cleaned = -0.000576502 Jy ! Total flux subtracted in 200 components = -0.000576502 Jy ! Clean residual min=-0.003756 max=0.003326 Jy/beam ! Clean residual mean=-0.000002 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.165485 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 182 components and 0.165485 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=0.022020Jy sigma=0.763054 ! Fit after self-cal, rms=0.021731Jy sigma=0.751398 wmodel /scr/pima/bp177a_uvs/J1225+1253_X_map.mod ! Writing 182 model components to file: /scr/pima/bp177a_uvs/J1225+1253_X_map.mod wobs /scr/pima/bp177a_uvs/J1225+1253_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp177a_uvs/J1225+1253_X_uvs.fits wwins /scr/pima/bp177a_uvs/J1225+1253_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bp177a_uvs/J1225+1253_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 = -0.000837331 Jy ! Component: 100 - total flux cleaned = -0.0010655 Jy ! Component: 150 - total flux cleaned = -0.00132204 Jy ! Component: 200 - total flux cleaned = -0.00132381 Jy ! Component: 250 - total flux cleaned = -0.00117262 Jy ! Component: 300 - total flux cleaned = -0.00109978 Jy ! Component: 350 - total flux cleaned = -0.000890511 Jy ! Component: 400 - total flux cleaned = -0.00062214 Jy ! Component: 450 - total flux cleaned = -0.000394859 Jy ! Component: 500 - total flux cleaned = -0.000143358 Jy ! Component: 550 - total flux cleaned = 0.0001306 Jy ! Component: 600 - total flux cleaned = 0.000337687 Jy ! Component: 650 - total flux cleaned = 0.000539029 Jy ! Component: 700 - total flux cleaned = 0.000790917 Jy ! Component: 750 - total flux cleaned = 0.00100878 Jy ! Component: 800 - total flux cleaned = 0.00116834 Jy ! Component: 850 - total flux cleaned = 0.00132436 Jy ! Component: 900 - total flux cleaned = 0.00155217 Jy ! Component: 950 - total flux cleaned = 0.00169997 Jy ! Component: 1000 - total flux cleaned = 0.0018205 Jy ! Component: 1050 - total flux cleaned = 0.00191545 Jy ! Component: 1100 - total flux cleaned = 0.00193911 Jy ! Component: 1150 - total flux cleaned = 0.00209821 Jy ! Component: 1200 - total flux cleaned = 0.00214281 Jy ! Component: 1250 - total flux cleaned = 0.00223056 Jy ! Component: 1300 - total flux cleaned = 0.0023383 Jy ! Component: 1350 - total flux cleaned = 0.0024232 Jy ! Component: 1400 - total flux cleaned = 0.00250662 Jy ! Component: 1450 - total flux cleaned = 0.00260923 Jy ! Component: 1500 - total flux cleaned = 0.00271017 Jy ! Component: 1550 - total flux cleaned = 0.00278958 Jy ! Component: 1600 - total flux cleaned = 0.00288693 Jy ! Component: 1650 - total flux cleaned = 0.0029634 Jy ! Component: 1700 - total flux cleaned = 0.00301981 Jy ! Component: 1750 - total flux cleaned = 0.00303832 Jy ! Component: 1800 - total flux cleaned = 0.00307509 Jy ! Component: 1850 - total flux cleaned = 0.00318387 Jy ! Component: 1900 - total flux cleaned = 0.00323699 Jy ! Component: 1950 - total flux cleaned = 0.00320154 Jy ! Component: 2000 - total flux cleaned = 0.00325379 Jy ! Component: 2050 - total flux cleaned = 0.00333967 Jy ! Component: 2100 - total flux cleaned = 0.00339014 Jy ! Component: 2150 - total flux cleaned = 0.00342335 Jy ! Component: 2200 - total flux cleaned = 0.00348923 Jy ! Component: 2250 - total flux cleaned = 0.00350546 Jy ! Component: 2300 - total flux cleaned = 0.00357002 Jy ! Component: 2350 - total flux cleaned = 0.00360174 Jy ! Component: 2400 - total flux cleaned = 0.00363322 Jy ! Component: 2450 - total flux cleaned = 0.00366408 Jy ! Component: 2500 - total flux cleaned = 0.00372541 Jy ! Component: 2550 - total flux cleaned = 0.00375561 Jy ! Component: 2600 - total flux cleaned = 0.00378549 Jy ! Component: 2650 - total flux cleaned = 0.00382986 Jy ! Component: 2700 - total flux cleaned = 0.00385901 Jy ! Component: 2750 - total flux cleaned = 0.00388793 Jy ! Component: 2800 - total flux cleaned = 0.00388795 Jy ! Component: 2850 - total flux cleaned = 0.00394479 Jy ! Component: 2900 - total flux cleaned = 0.00397276 Jy ! Component: 2950 - total flux cleaned = 0.00393098 Jy ! Component: 3000 - total flux cleaned = 0.00394481 Jy ! Component: 3050 - total flux cleaned = 0.00394489 Jy ! Component: 3100 - total flux cleaned = 0.00391782 Jy ! Component: 3150 - total flux cleaned = 0.00391792 Jy ! Component: 3200 - total flux cleaned = 0.00390456 Jy ! Component: 3250 - total flux cleaned = 0.00389141 Jy ! Component: 3300 - total flux cleaned = 0.00387831 Jy ! Component: 3350 - total flux cleaned = 0.00387836 Jy ! Component: 3400 - total flux cleaned = 0.00385269 Jy ! Component: 3450 - total flux cleaned = 0.00382728 Jy ! Component: 3500 - total flux cleaned = 0.00382731 Jy ! Component: 3550 - total flux cleaned = 0.00380226 Jy ! Component: 3600 - total flux cleaned = 0.00381475 Jy ! Component: 3650 - total flux cleaned = 0.00378991 Jy ! Component: 3700 - total flux cleaned = 0.0037776 Jy ! Component: 3750 - total flux cleaned = 0.00376527 Jy ! Component: 3800 - total flux cleaned = 0.00372891 Jy ! Component: 3850 - total flux cleaned = 0.00370472 Jy ! Component: 3900 - total flux cleaned = 0.00370471 Jy ! Component: 3950 - total flux cleaned = 0.00369284 Jy ! Component: 4000 - total flux cleaned = 0.00368092 Jy ! Component: 4050 - total flux cleaned = 0.00368093 Jy ! Total flux subtracted in 4096 components = 0.00366919 Jy ! Clean residual min=-0.000626 max=0.000654 Jy/beam ! Clean residual mean=0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.169154 Jy keep ! Adding 237 model components to the UV plane model. ! The established model now contains 419 components and 0.169154 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp177a_uvs/J1225+1253_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9048 x 2.113 at 8.431 degrees (North through East) ! Clean map min=-0.0035386 max=0.079679 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp177a_uvs/J1225+1253_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0796794 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196568 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.740094 0.740094 1.48019 2.96038 5.92075 11.8415 23.683 47.366 94.732 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.079 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 405.353 quit ! Quitting program ! Log file /scr/pima/bp177a_uvs/J1225+1253_X_uvs.log closed on Fri Feb 7 04:27:34 2014