! Started logfile: /d2/scr/pima/bp171a5_uvs/J1359-0831_C_uvs.log on Sun Jan 19 22:06:59 2014 obs /d2/scr/pima/bp171a5_uvs/J1359-0831_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1359-0831_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.6 visibilities/baseline/integration-bin. ! Found source: J1359-0831 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 648 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a5_uvs/J1359-0831_C] 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 0.300x0.300 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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999809Jy sigma=40.550168 ! Fit after self-cal, rms=0.977777Jy sigma=39.797105 ! 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=2.318 mas, bmaj=8.11 mas, bpa=-17.38 degrees ! Estimated noise=0.883164 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 = 0.0140975 Jy ! Component: 100 - total flux cleaned = 0.0191563 Jy ! Total flux subtracted in 100 components = 0.0191563 Jy ! Clean residual min=-0.003878 max=0.004207 Jy/beam ! Clean residual mean=-0.000011 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.0191563 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0191563 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=0.023471Jy sigma=0.891959 ! Fit after self-cal, rms=0.021540Jy sigma=0.795650 ! 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=2.873 mas, bmaj=8.614 mas, bpa=-15.92 degrees ! Estimated noise=0.724131 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 = 0.00778171 Jy ! Component: 100 - total flux cleaned = 0.0119476 Jy ! Component: 150 - total flux cleaned = 0.0147329 Jy ! Component: 200 - total flux cleaned = 0.0166565 Jy ! Total flux subtracted in 200 components = 0.0166565 Jy ! Clean residual min=-0.003275 max=0.005569 Jy/beam ! Clean residual mean=-0.000006 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.0358128 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 92 components and 0.0358128 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=0.018298Jy sigma=0.651478 ! Fit after self-cal, rms=0.018258Jy sigma=0.649060 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.873 x 8.614 at -15.92 degrees (North through East) ! Clean map min=-0.0030966 max=0.023896 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=0.018258Jy sigma=0.649060 ! Fit after self-cal, rms=0.018258Jy sigma=0.649060 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.873 mas, bmaj=8.614 mas, bpa=-15.92 degrees ! Estimated noise=0.724131 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 = 0.00160789 Jy ! Component: 100 - total flux cleaned = 0.00267101 Jy ! Component: 150 - total flux cleaned = 0.00340215 Jy ! Component: 200 - total flux cleaned = 0.00392278 Jy ! Total flux subtracted in 200 components = 0.00392278 Jy ! Clean residual min=-0.003293 max=0.005279 Jy/beam ! Clean residual mean=-0.000004 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.0397356 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 0.0397356 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=0.018031Jy sigma=0.643115 ! Fit after self-cal, rms=0.018024Jy sigma=0.642547 ! 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=0.018024Jy sigma=0.642547 ! Fit after self-cal, rms=0.018024Jy sigma=0.642547 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.873 mas, bmaj=8.614 mas, bpa=-15.92 degrees ! Estimated noise=0.724131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000524091 Jy ! Component: 100 - total flux cleaned = 0.000628409 Jy ! Component: 150 - total flux cleaned = 0.000694137 Jy ! Component: 200 - total flux cleaned = 0.000742382 Jy ! Total flux subtracted in 200 components = 0.000742382 Jy ! Clean residual min=-0.003313 max=0.005172 Jy/beam ! Clean residual mean=-0.000004 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 0.040478 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 121 components and 0.040478 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=0.017987Jy sigma=0.641939 ! Fit after self-cal, rms=0.017987Jy sigma=0.641845 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 (-35.4, 21.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503415 Jy ! Component: 100 - total flux cleaned = 0.00723719 Jy ! Component: 150 - total flux cleaned = 0.00830998 Jy ! Component: 200 - total flux cleaned = 0.00916101 Jy ! Total flux subtracted in 200 components = 0.00916101 Jy ! Clean residual min=-0.002400 max=0.002806 Jy/beam ! Clean residual mean=-0.000002 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.049639 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 174 components and 0.049639 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=0.016403Jy sigma=0.569137 ! Fit after self-cal, rms=0.016197Jy sigma=0.560731 ! 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=0.016197Jy sigma=0.560731 ! Fit after self-cal, rms=0.016129Jy sigma=0.554114 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.862 mas, bmaj=8.607 mas, bpa=-15.97 degrees ! Estimated noise=0.713747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180194 Jy ! Component: 100 - total flux cleaned = 0.00273271 Jy ! Component: 150 - total flux cleaned = 0.00319505 Jy ! Component: 200 - total flux cleaned = 0.00347592 Jy ! Total flux subtracted in 200 components = 0.00347592 Jy ! Clean residual min=-0.002053 max=0.002614 Jy/beam ! Clean residual mean=0.000000 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.0531149 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 205 components and 0.0531149 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=0.015796Jy sigma=0.538673 ! Fit after self-cal, rms=0.015769Jy sigma=0.537086 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 = 0.000849129 Jy ! Component: 100 - total flux cleaned = 0.00129932 Jy ! Component: 150 - total flux cleaned = 0.00166308 Jy ! Component: 200 - total flux cleaned = 0.00190411 Jy ! Total flux subtracted in 200 components = 0.00190411 Jy ! Clean residual min=-0.001957 max=0.002491 Jy/beam ! Clean residual mean=0.000000 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.0550191 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 231 components and 0.055019 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=0.015600Jy sigma=0.530205 ! Fit after self-cal, rms=0.015586Jy sigma=0.529457 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.015586Jy sigma=0.529457 ! Fit after self-cal, rms=0.015614Jy sigma=0.525458 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.542 mas, bmaj=8.511 mas, bpa=-9.747 degrees ! Estimated noise=0.773436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000879301 Jy ! Component: 100 - total flux cleaned = 0.00157705 Jy ! Component: 150 - total flux cleaned = 0.00212984 Jy ! Component: 200 - total flux cleaned = 0.00248865 Jy ! Total flux subtracted in 200 components = 0.00248865 Jy ! Clean residual min=-0.002073 max=0.002511 Jy/beam ! Clean residual mean=0.000000 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.0575077 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 260 components and 0.0575077 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=0.015468Jy sigma=0.520996 ! Fit after self-cal, rms=0.015451Jy sigma=0.520273 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 = 0.000544678 Jy ! Component: 100 - total flux cleaned = 0.000872222 Jy ! Component: 150 - total flux cleaned = 0.00108693 Jy ! Component: 200 - total flux cleaned = 0.00121648 Jy ! Total flux subtracted in 200 components = 0.00121648 Jy ! Clean residual min=-0.001930 max=0.002384 Jy/beam ! Clean residual mean=0.000001 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.0587242 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 282 components and 0.0587242 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=0.015380Jy sigma=0.518053 ! Fit after self-cal, rms=0.015373Jy sigma=0.517708 ! 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=2.869 mas, bmaj=8.607 mas, bpa=-15.9 degrees ! Estimated noise=0.721086 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.869 x 8.607 at -15.9 degrees (North through East) ! Clean map min=-0.0020417 max=0.024473 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=2.315 mas, bmaj=8.143 mas, bpa=-17.36 degrees ! Estimated noise=0.874271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158674 Jy ! Component: 100 - total flux cleaned = 0.0221521 Jy ! Component: 150 - total flux cleaned = 0.0264991 Jy ! Component: 200 - total flux cleaned = 0.0298728 Jy ! Total flux subtracted in 200 components = 0.0298728 Jy ! Clean residual min=-0.003099 max=0.003356 Jy/beam ! Clean residual mean=-0.000005 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.0298728 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.0298728 Jy ! Inverting map and beam ! Estimated beam: bmin=2.869 mas, bmaj=8.607 mas, bpa=-15.9 degrees ! Estimated noise=0.721086 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 = 0.00533321 Jy ! Component: 100 - total flux cleaned = 0.00921295 Jy ! Component: 150 - total flux cleaned = 0.0122948 Jy ! Component: 200 - total flux cleaned = 0.0148364 Jy ! Total flux subtracted in 200 components = 0.0148364 Jy ! Clean residual min=-0.002492 max=0.003005 Jy/beam ! Clean residual mean=-0.000002 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.0447092 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 106 components and 0.0447092 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.542 mas, bmaj=8.511 mas, bpa=-9.747 degrees ! Estimated noise=0.773436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290001 Jy ! Component: 100 - total flux cleaned = 0.00526889 Jy ! Component: 150 - total flux cleaned = 0.00688375 Jy ! Component: 200 - total flux cleaned = 0.00814219 Jy ! Total flux subtracted in 200 components = 0.00814219 Jy ! Clean residual min=-0.002356 max=0.003029 Jy/beam ! Clean residual mean=-0.000001 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.0528514 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 = 0.00110357 Jy ! Component: 100 - total flux cleaned = 0.00185927 Jy ! Component: 150 - total flux cleaned = 0.00243935 Jy ! Component: 200 - total flux cleaned = 0.00304692 Jy ! Total flux subtracted in 200 components = 0.00304692 Jy ! Clean residual min=-0.002100 max=0.002692 Jy/beam ! Clean residual mean=-0.000000 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.0558983 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 181 components and 0.0558983 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.869 mas, bmaj=8.607 mas, bpa=-15.9 degrees ! Estimated noise=0.721086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000652655 Jy ! Component: 100 - total flux cleaned = 0.000978349 Jy ! Component: 150 - total flux cleaned = 0.00135997 Jy ! Component: 200 - total flux cleaned = 0.00170188 Jy ! Total flux subtracted in 200 components = 0.00170188 Jy ! Clean residual min=-0.001927 max=0.002124 Jy/beam ! Clean residual mean=-0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0576002 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 207 components and 0.0576002 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=0.015449Jy sigma=0.518811 ! Fit after self-cal, rms=0.015436Jy sigma=0.517845 wmodel /d2/scr/pima/bp171a5_uvs/J1359-0831_C_map.mod ! Writing 207 model components to file: /d2/scr/pima/bp171a5_uvs/J1359-0831_C_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1359-0831_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1359-0831_C_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1359-0831_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a5_uvs/J1359-0831_C_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 = 0.00054307 Jy ! Component: 100 - total flux cleaned = 0.000707146 Jy ! Component: 150 - total flux cleaned = 0.000647904 Jy ! Component: 200 - total flux cleaned = 0.000539837 Jy ! Component: 250 - total flux cleaned = 0.000513965 Jy ! Component: 300 - total flux cleaned = 0.000490115 Jy ! Component: 350 - total flux cleaned = 0.000511895 Jy ! Component: 400 - total flux cleaned = 0.00046868 Jy ! Component: 450 - total flux cleaned = 0.000427376 Jy ! Component: 500 - total flux cleaned = 0.000388264 Jy ! Component: 550 - total flux cleaned = 0.000350326 Jy ! Component: 600 - total flux cleaned = 0.000314165 Jy ! Component: 650 - total flux cleaned = 0.000349068 Jy ! Component: 700 - total flux cleaned = 0.000365843 Jy ! Component: 750 - total flux cleaned = 0.000382179 Jy ! Component: 800 - total flux cleaned = 0.000382472 Jy ! Component: 850 - total flux cleaned = 0.000490827 Jy ! Component: 900 - total flux cleaned = 0.000505711 Jy ! Component: 950 - total flux cleaned = 0.000564486 Jy ! Component: 1000 - total flux cleaned = 0.000664664 Jy ! Component: 1050 - total flux cleaned = 0.000789941 Jy ! Component: 1100 - total flux cleaned = 0.000843911 Jy ! Component: 1150 - total flux cleaned = 0.000910551 Jy ! Component: 1200 - total flux cleaned = 0.000988273 Jy ! Component: 1250 - total flux cleaned = 0.00100106 Jy ! Component: 1300 - total flux cleaned = 0.00108827 Jy ! Component: 1350 - total flux cleaned = 0.001161 Jy ! Component: 1400 - total flux cleaned = 0.00119656 Jy ! Component: 1450 - total flux cleaned = 0.00125509 Jy ! Component: 1500 - total flux cleaned = 0.0013124 Jy ! Component: 1550 - total flux cleaned = 0.00132356 Jy ! Component: 1600 - total flux cleaned = 0.00132346 Jy ! Component: 1650 - total flux cleaned = 0.00134518 Jy ! Component: 1700 - total flux cleaned = 0.00135573 Jy ! Component: 1750 - total flux cleaned = 0.0013663 Jy ! Component: 1800 - total flux cleaned = 0.00136611 Jy ! Component: 1850 - total flux cleaned = 0.00141686 Jy ! Component: 1900 - total flux cleaned = 0.00146698 Jy ! Component: 1950 - total flux cleaned = 0.00150639 Jy ! Component: 2000 - total flux cleaned = 0.00152586 Jy ! Component: 2050 - total flux cleaned = 0.00154504 Jy ! Component: 2100 - total flux cleaned = 0.00155442 Jy ! Component: 2150 - total flux cleaned = 0.00159184 Jy ! Component: 2200 - total flux cleaned = 0.00157313 Jy ! Component: 2250 - total flux cleaned = 0.00160077 Jy ! Component: 2300 - total flux cleaned = 0.00160984 Jy ! Component: 2350 - total flux cleaned = 0.00162781 Jy ! Component: 2400 - total flux cleaned = 0.00166329 Jy ! Component: 2450 - total flux cleaned = 0.00168094 Jy ! Component: 2500 - total flux cleaned = 0.00168964 Jy ! Component: 2550 - total flux cleaned = 0.00168962 Jy ! Component: 2600 - total flux cleaned = 0.00170664 Jy ! Component: 2650 - total flux cleaned = 0.00169823 Jy ! Component: 2700 - total flux cleaned = 0.00169822 Jy ! Component: 2750 - total flux cleaned = 0.00168987 Jy ! Component: 2800 - total flux cleaned = 0.00168988 Jy ! Component: 2850 - total flux cleaned = 0.00169807 Jy ! Component: 2900 - total flux cleaned = 0.00171441 Jy ! Component: 2950 - total flux cleaned = 0.00173875 Jy ! Component: 3000 - total flux cleaned = 0.001763 Jy ! Component: 3050 - total flux cleaned = 0.00177904 Jy ! Component: 3100 - total flux cleaned = 0.00179508 Jy ! Component: 3150 - total flux cleaned = 0.00178705 Jy ! Component: 3200 - total flux cleaned = 0.00179504 Jy ! Component: 3250 - total flux cleaned = 0.00181089 Jy ! Component: 3300 - total flux cleaned = 0.00183458 Jy ! Component: 3350 - total flux cleaned = 0.00185029 Jy ! Component: 3400 - total flux cleaned = 0.00188159 Jy ! Component: 3450 - total flux cleaned = 0.00188934 Jy ! Component: 3500 - total flux cleaned = 0.00191266 Jy ! Component: 3550 - total flux cleaned = 0.00192041 Jy ! Component: 3600 - total flux cleaned = 0.00193587 Jy ! Component: 3650 - total flux cleaned = 0.00197441 Jy ! Component: 3700 - total flux cleaned = 0.00200508 Jy ! Component: 3750 - total flux cleaned = 0.00201272 Jy ! Component: 3800 - total flux cleaned = 0.00202799 Jy ! Component: 3850 - total flux cleaned = 0.00205086 Jy ! Component: 3900 - total flux cleaned = 0.00205851 Jy ! Component: 3950 - total flux cleaned = 0.00208125 Jy ! Component: 4000 - total flux cleaned = 0.00210397 Jy ! Component: 4050 - total flux cleaned = 0.00210398 Jy ! Total flux subtracted in 4096 components = 0.00211904 Jy ! Clean residual min=-0.000439 max=0.000414 Jy/beam ! Clean residual mean=0.000001 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0597192 Jy keep ! Adding 330 model components to the UV plane model. ! The established model now contains 537 components and 0.0597192 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1359-0831_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.869 x 8.607 at -15.9 degrees (North through East) ! Clean map min=-0.0012842 max=0.024844 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1359-0831_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0248439 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139334 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.68251 1.68251 3.36501 6.73003 13.4601 26.9201 53.8402 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.024 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 178.305 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1359-0831_C_uvs.log closed on Sun Jan 19 22:07:05 2014