! Started logfile: /d2/scr/pima/bp177f_uvs/J2034-3549_C_uvs.log on Fri Mar 21 07:42:33 2014 obs /d2/scr/pima/bp177f_uvs/J2034-3549_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177f_uvs/J2034-3549_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.761905 visibilities/baseline/integration-bin. ! Found source: J2034-3549 ! ! 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 384 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/bp177f_uvs/J2034-3549_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. ! ! 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=1.002300Jy sigma=30.243252 ! Fit after self-cal, rms=0.974142Jy sigma=29.411057 ! 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=5.643 mas, bmaj=28.48 mas, bpa=10.03 degrees ! Estimated noise=1.51508 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, -0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207411 Jy ! Component: 100 - total flux cleaned = 0.0265285 Jy ! Total flux subtracted in 100 components = 0.0265285 Jy ! Clean residual min=-0.002789 max=0.003813 Jy/beam ! Clean residual mean=-0.000064 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.0265285 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.0265285 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=0.023182Jy sigma=0.611869 ! Fit after self-cal, rms=0.020644Jy sigma=0.537113 ! 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=5.905 mas, bmaj=28.97 mas, bpa=9.68 degrees ! Estimated noise=1.22292 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 = 0.00327496 Jy ! Component: 100 - total flux cleaned = 0.00520017 Jy ! Component: 150 - total flux cleaned = 0.00602397 Jy ! Component: 200 - total flux cleaned = 0.00655128 Jy ! Total flux subtracted in 200 components = 0.00655128 Jy ! Clean residual min=-0.002076 max=0.002073 Jy/beam ! Clean residual mean=-0.000007 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.0330798 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 86 components and 0.0330798 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=0.020028Jy sigma=0.518823 ! Fit after self-cal, rms=0.019979Jy sigma=0.518293 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.905 x 28.97 at 9.68 degrees (North through East) ! Clean map min=-0.0021825 max=0.028404 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* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.019979Jy sigma=0.518293 ! Fit after self-cal, rms=0.019979Jy sigma=0.518293 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.905 mas, bmaj=28.97 mas, bpa=9.68 degrees ! Estimated noise=1.22292 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 = 0.000348873 Jy ! Component: 100 - total flux cleaned = 0.000788899 Jy ! Component: 150 - total flux cleaned = 0.00114958 Jy ! Component: 200 - total flux cleaned = 0.0014619 Jy ! Total flux subtracted in 200 components = 0.0014619 Jy ! Clean residual min=-0.002043 max=0.002091 Jy/beam ! Clean residual mean=0.000000 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0345417 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 128 components and 0.0345417 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=0.019920Jy sigma=0.516782 ! Fit after self-cal, rms=0.019911Jy sigma=0.516665 ! 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=0.019911Jy sigma=0.516665 ! Fit after self-cal, rms=0.019911Jy sigma=0.516665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.905 mas, bmaj=28.97 mas, bpa=9.68 degrees ! Estimated noise=1.22292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178291 Jy ! Component: 100 - total flux cleaned = 0.000310923 Jy ! Component: 150 - total flux cleaned = 0.000416437 Jy ! Component: 200 - total flux cleaned = 0.000503649 Jy ! Total flux subtracted in 200 components = 0.000503649 Jy ! Clean residual min=-0.002025 max=0.002075 Jy/beam ! Clean residual mean=0.000003 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.0350454 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 148 components and 0.0350454 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=0.019883Jy sigma=0.516245 ! Fit after self-cal, rms=0.019880Jy sigma=0.516197 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 = 8.68914e-05 Jy ! Component: 100 - total flux cleaned = 7.49616e-05 Jy ! Component: 150 - total flux cleaned = 0.000108434 Jy ! Component: 200 - total flux cleaned = 0.000152125 Jy ! Total flux subtracted in 200 components = 0.000152125 Jy ! Clean residual min=-0.002008 max=0.002056 Jy/beam ! Clean residual mean=0.000004 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0351975 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 160 components and 0.0351975 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=0.019863Jy sigma=0.515897 ! Fit after self-cal, rms=0.019863Jy sigma=0.515869 ! 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=0.019863Jy sigma=0.515869 ! Fit after self-cal, rms=0.019863Jy sigma=0.515869 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.905 mas, bmaj=28.97 mas, bpa=9.68 degrees ! Estimated noise=1.22292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.89668e-05 Jy ! Component: 100 - total flux cleaned = 2.80435e-05 Jy ! Component: 150 - total flux cleaned = 5.85942e-05 Jy ! Component: 200 - total flux cleaned = 8.78446e-05 Jy ! Total flux subtracted in 200 components = 8.78446e-05 Jy ! Clean residual min=-0.001994 max=0.002032 Jy/beam ! Clean residual mean=0.000004 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.0352854 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 169 components and 0.0352854 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=0.019849Jy sigma=0.515611 ! Fit after self-cal, rms=0.019850Jy sigma=0.515591 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 = 3.64082e-05 Jy ! Component: 100 - total flux cleaned = 3.54559e-05 Jy ! Component: 150 - total flux cleaned = 5.40789e-05 Jy ! Component: 200 - total flux cleaned = 8.09264e-05 Jy ! Total flux subtracted in 200 components = 8.09264e-05 Jy ! Clean residual min=-0.001981 max=0.002013 Jy/beam ! Clean residual mean=0.000004 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.0353663 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 175 components and 0.0353663 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=0.019839Jy sigma=0.515378 ! Fit after self-cal, rms=0.019839Jy sigma=0.515362 ! 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=0.019839Jy sigma=0.515362 ! Fit after self-cal, rms=0.019839Jy sigma=0.515362 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.201 mas, bmaj=29.37 mas, bpa=9.375 degrees ! Estimated noise=1.22177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011417 Jy ! Component: 100 - total flux cleaned = 0.000122422 Jy ! Component: 150 - total flux cleaned = 0.000137086 Jy ! Component: 200 - total flux cleaned = 0.000165714 Jy ! Total flux subtracted in 200 components = 0.000165714 Jy ! Clean residual min=-0.001948 max=0.001983 Jy/beam ! Clean residual mean=0.000006 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.035532 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 191 components and 0.035532 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=0.019832Jy sigma=0.515181 ! Fit after self-cal, rms=0.019833Jy sigma=0.515166 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 = -1.03003e-05 Jy ! Component: 100 - total flux cleaned = -3.19795e-06 Jy ! Component: 150 - total flux cleaned = 1.74437e-05 Jy ! Component: 200 - total flux cleaned = 3.76536e-05 Jy ! Total flux subtracted in 200 components = 3.76536e-05 Jy ! Clean residual min=-0.001940 max=0.001975 Jy/beam ! Clean residual mean=0.000007 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0355696 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 203 components and 0.0355696 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=0.019826Jy sigma=0.515022 ! Fit after self-cal, rms=0.019827Jy sigma=0.515009 ! 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=5.905 mas, bmaj=28.97 mas, bpa=9.68 degrees ! Estimated noise=1.22292 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.905 x 28.97 at 9.68 degrees (North through East) ! Clean map min=-0.0019704 max=0.028648 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=5.643 mas, bmaj=28.48 mas, bpa=10.03 degrees ! Estimated noise=1.51508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0224158 Jy ! Component: 100 - total flux cleaned = 0.0284151 Jy ! Component: 150 - total flux cleaned = 0.0317137 Jy ! Component: 200 - total flux cleaned = 0.033815 Jy ! Total flux subtracted in 200 components = 0.033815 Jy ! Clean residual min=-0.002335 max=0.002254 Jy/beam ! Clean residual mean=-0.000023 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.033815 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 59 model components to the UV plane model. ! The established model now contains 59 components and 0.033815 Jy ! Inverting map and beam ! Estimated beam: bmin=5.905 mas, bmaj=28.97 mas, bpa=9.68 degrees ! Estimated noise=1.22292 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 = 0.000181279 Jy ! Component: 100 - total flux cleaned = 0.000509447 Jy ! Component: 150 - total flux cleaned = 0.000764383 Jy ! Component: 200 - total flux cleaned = 0.000982774 Jy ! Total flux subtracted in 200 components = 0.000982774 Jy ! Clean residual min=-0.002062 max=0.002092 Jy/beam ! Clean residual mean=0.000001 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.0347977 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 91 components and 0.0347977 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=6.201 mas, bmaj=29.37 mas, bpa=9.375 degrees ! Estimated noise=1.22177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239376 Jy ! Component: 100 - total flux cleaned = 0.000252413 Jy ! Component: 150 - total flux cleaned = 0.000290771 Jy ! Component: 200 - total flux cleaned = 0.000303646 Jy ! Total flux subtracted in 200 components = 0.000303646 Jy ! Clean residual min=-0.002016 max=0.002065 Jy/beam ! Clean residual mean=0.000003 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.0351014 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 = 3.58506e-05 Jy ! Component: 100 - total flux cleaned = 5.9742e-05 Jy ! Component: 150 - total flux cleaned = 8.23769e-05 Jy ! Component: 200 - total flux cleaned = 0.000115922 Jy ! Total flux subtracted in 200 components = 0.000115922 Jy ! Clean residual min=-0.001998 max=0.002049 Jy/beam ! Clean residual mean=0.000004 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.0352173 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 111 components and 0.0352173 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.905 mas, bmaj=28.97 mas, bpa=9.68 degrees ! Estimated noise=1.22292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.59731e-05 Jy ! Component: 100 - total flux cleaned = -7.77959e-05 Jy ! Component: 150 - total flux cleaned = -6.56849e-05 Jy ! Component: 200 - total flux cleaned = -4.32e-05 Jy ! Total flux subtracted in 200 components = -4.32e-05 Jy ! Clean residual min=-0.002007 max=0.002050 Jy/beam ! Clean residual mean=0.000003 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0351741 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.0351741 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=0.019841Jy sigma=0.516012 ! Fit after self-cal, rms=0.019848Jy sigma=0.515874 wmodel /d2/scr/pima/bp177f_uvs/J2034-3549_C_map.mod ! Writing 119 model components to file: /d2/scr/pima/bp177f_uvs/J2034-3549_C_map.mod wobs /d2/scr/pima/bp177f_uvs/J2034-3549_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177f_uvs/J2034-3549_C_uvs.fits wwins /d2/scr/pima/bp177f_uvs/J2034-3549_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177f_uvs/J2034-3549_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 = 0.000292727 Jy ! Component: 100 - total flux cleaned = 0.0006265 Jy ! Component: 150 - total flux cleaned = 0.000658713 Jy ! Component: 200 - total flux cleaned = 0.000541419 Jy ! Component: 250 - total flux cleaned = 0.000474874 Jy ! Component: 300 - total flux cleaned = 0.000393735 Jy ! Component: 350 - total flux cleaned = 0.000298392 Jy ! Component: 400 - total flux cleaned = 0.000262821 Jy ! Component: 450 - total flux cleaned = 0.000211212 Jy ! Component: 500 - total flux cleaned = 0.0001456 Jy ! Component: 550 - total flux cleaned = 9.89674e-05 Jy ! Component: 600 - total flux cleaned = 2.34352e-05 Jy ! Component: 650 - total flux cleaned = 8.96106e-06 Jy ! Component: 700 - total flux cleaned = -4.96281e-06 Jy ! Component: 750 - total flux cleaned = -3.17461e-05 Jy ! Component: 800 - total flux cleaned = -1.81705e-05 Jy ! Component: 850 - total flux cleaned = 2.03325e-05 Jy ! Component: 900 - total flux cleaned = 4.50198e-05 Jy ! Component: 950 - total flux cleaned = 4.51688e-05 Jy ! Component: 1000 - total flux cleaned = 8.13248e-05 Jy ! Component: 1050 - total flux cleaned = 5.78524e-05 Jy ! Component: 1100 - total flux cleaned = 3.47998e-05 Jy ! Component: 1150 - total flux cleaned = 3.47834e-05 Jy ! Component: 1200 - total flux cleaned = 9.44551e-07 Jy ! Component: 1250 - total flux cleaned = -4.32858e-05 Jy ! Component: 1300 - total flux cleaned = -4.33429e-05 Jy ! Component: 1350 - total flux cleaned = -6.50895e-05 Jy ! Component: 1400 - total flux cleaned = -2.184e-05 Jy ! Component: 1450 - total flux cleaned = -1.11482e-05 Jy ! Component: 1500 - total flux cleaned = 1.00375e-05 Jy ! Component: 1550 - total flux cleaned = 5.24456e-05 Jy ! Component: 1600 - total flux cleaned = 7.35506e-05 Jy ! Component: 1650 - total flux cleaned = 0.000126152 Jy ! Component: 1700 - total flux cleaned = 0.000147142 Jy ! Component: 1750 - total flux cleaned = 0.000209941 Jy ! Component: 1800 - total flux cleaned = 0.000293597 Jy ! Component: 1850 - total flux cleaned = 0.000377177 Jy ! Component: 1900 - total flux cleaned = 0.000481909 Jy ! Component: 1950 - total flux cleaned = 0.000555341 Jy ! Component: 2000 - total flux cleaned = 0.000639543 Jy ! Component: 2050 - total flux cleaned = 0.000702786 Jy ! Component: 2100 - total flux cleaned = 0.000776727 Jy ! Component: 2150 - total flux cleaned = 0.000850987 Jy ! Component: 2200 - total flux cleaned = 0.000914735 Jy ! Component: 2250 - total flux cleaned = 0.00100015 Jy ! Component: 2300 - total flux cleaned = 0.00107522 Jy ! Component: 2350 - total flux cleaned = 0.00113988 Jy ! Component: 2400 - total flux cleaned = 0.00122643 Jy ! Component: 2450 - total flux cleaned = 0.0013026 Jy ! Component: 2500 - total flux cleaned = 0.00137936 Jy ! Component: 2550 - total flux cleaned = 0.00144551 Jy ! Component: 2600 - total flux cleaned = 0.00154544 Jy ! Component: 2650 - total flux cleaned = 0.0016351 Jy ! Component: 2700 - total flux cleaned = 0.00166902 Jy ! Component: 2750 - total flux cleaned = 0.00172661 Jy ! Component: 2800 - total flux cleaned = 0.00176193 Jy ! Component: 2850 - total flux cleaned = 0.0018096 Jy ! Component: 2900 - total flux cleaned = 0.00185829 Jy ! Component: 2950 - total flux cleaned = 0.00189539 Jy ! Component: 3000 - total flux cleaned = 0.00193313 Jy ! Component: 3050 - total flux cleaned = 0.00197165 Jy ! Component: 3100 - total flux cleaned = 0.00199754 Jy ! Component: 3150 - total flux cleaned = 0.00205034 Jy ! Component: 3200 - total flux cleaned = 0.00210444 Jy ! Component: 3250 - total flux cleaned = 0.00213184 Jy ! Component: 3300 - total flux cleaned = 0.00218788 Jy ! Component: 3350 - total flux cleaned = 0.00223089 Jy ! Component: 3400 - total flux cleaned = 0.00227457 Jy ! Component: 3450 - total flux cleaned = 0.00233414 Jy ! Component: 3500 - total flux cleaned = 0.00236459 Jy ! Component: 3550 - total flux cleaned = 0.00239549 Jy ! Component: 3600 - total flux cleaned = 0.00244279 Jy ! Component: 3650 - total flux cleaned = 0.00249098 Jy ! Component: 3700 - total flux cleaned = 0.00254022 Jy ! Component: 3750 - total flux cleaned = 0.0025735 Jy ! Component: 3800 - total flux cleaned = 0.00265852 Jy ! Component: 3850 - total flux cleaned = 0.00269354 Jy ! Component: 3900 - total flux cleaned = 0.00274648 Jy ! Component: 3950 - total flux cleaned = 0.00281855 Jy ! Component: 4000 - total flux cleaned = 0.00285528 Jy ! Component: 4050 - total flux cleaned = 0.00294888 Jy ! Total flux subtracted in 4096 components = 0.002987 Jy ! Clean residual min=-0.000989 max=0.000990 Jy/beam ! Clean residual mean=0.000019 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0381611 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 424 components and 0.0381611 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177f_uvs/J2034-3549_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.905 x 28.97 at 9.68 degrees (North through East) ! Clean map min=-0.0026329 max=0.028874 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177f_uvs/J2034-3549_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0288743 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000341036 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.54332 3.54332 7.08664 14.1733 28.3465 56.6931 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.028 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 84.666 quit ! Quitting program ! Log file /d2/scr/pima/bp177f_uvs/J2034-3549_C_uvs.log closed on Fri Mar 21 07:42:38 2014