! Started logfile: /d2/scr/pima/bp177c_uvs/J1301-3226_X_uvs.log on Sat Mar 22 21:15:17 2014 obs /d2/scr/pima/bp177c_uvs/J1301-3226_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177c_uvs/J1301-3226_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.972222 visibilities/baseline/integration-bin. ! Found source: J1301-3226 ! ! 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 840 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/bp177c_uvs/J1301-3226_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=1.004429Jy sigma=26.877593 ! Fit after self-cal, rms=0.934859Jy sigma=24.938874 ! 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=0.7589 mas, bmaj=1.973 mas, bpa=-12.46 degrees ! Estimated noise=1.36496 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 = 0.0444376 Jy ! Component: 100 - total flux cleaned = 0.0641744 Jy ! Total flux subtracted in 100 components = 0.0641744 Jy ! Clean residual min=-0.009565 max=0.016607 Jy/beam ! Clean residual mean=-0.000043 rms=0.003041 Jy/beam ! Combined flux in latest and established models = 0.0641744 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0641744 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=0.043344Jy sigma=1.158466 ! Fit after self-cal, rms=0.042743Jy sigma=1.145566 ! 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=0.9041 mas, bmaj=2.367 mas, bpa=-10.25 degrees ! Estimated noise=0.935758 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 = 0.0204031 Jy ! Component: 100 - total flux cleaned = 0.031334 Jy ! Component: 150 - total flux cleaned = 0.0377958 Jy ! Component: 200 - total flux cleaned = 0.0416294 Jy ! Total flux subtracted in 200 components = 0.0416294 Jy ! Clean residual min=-0.010074 max=0.008982 Jy/beam ! Clean residual mean=-0.000024 rms=0.002036 Jy/beam ! Combined flux in latest and established models = 0.105804 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 39 components and 0.105804 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=0.033263Jy sigma=0.825217 ! Fit after self-cal, rms=0.033242Jy sigma=0.824004 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9041 x 2.367 at -10.25 degrees (North through East) ! Clean map min=-0.0092177 max=0.060742 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* 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* 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* 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* 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* 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* 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* 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* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.033242Jy sigma=0.824004 ! Fit after self-cal, rms=0.033242Jy sigma=0.824004 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9041 mas, bmaj=2.367 mas, bpa=-10.25 degrees ! Estimated noise=0.935758 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 = 0.0024604 Jy ! Component: 100 - total flux cleaned = 0.00338569 Jy ! Component: 150 - total flux cleaned = 0.0036718 Jy ! Component: 200 - total flux cleaned = 0.00397669 Jy ! Total flux subtracted in 200 components = 0.00397669 Jy ! Clean residual min=-0.010268 max=0.008468 Jy/beam ! Clean residual mean=-0.000019 rms=0.001965 Jy/beam ! Combined flux in latest and established models = 0.109781 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.109781 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=0.033040Jy sigma=0.817165 ! Fit after self-cal, rms=0.033047Jy sigma=0.816773 ! 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=0.033047Jy sigma=0.816773 ! Fit after self-cal, rms=0.033047Jy sigma=0.816773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9041 mas, bmaj=2.367 mas, bpa=-10.25 degrees ! Estimated noise=0.935758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000418742 Jy ! Component: 100 - total flux cleaned = 0.000571601 Jy ! Component: 150 - total flux cleaned = 0.000805849 Jy ! Component: 200 - total flux cleaned = 0.000988016 Jy ! Total flux subtracted in 200 components = 0.000988016 Jy ! Clean residual min=-0.010185 max=0.008454 Jy/beam ! Clean residual mean=-0.000018 rms=0.001948 Jy/beam ! Combined flux in latest and established models = 0.110769 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.110769 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=0.032927Jy sigma=0.815223 ! Fit after self-cal, rms=0.032929Jy sigma=0.814815 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 = 0.00029923 Jy ! Component: 100 - total flux cleaned = 0.00042072 Jy ! Component: 150 - total flux cleaned = 0.000539932 Jy ! Component: 200 - total flux cleaned = 0.000672956 Jy ! Total flux subtracted in 200 components = 0.000672956 Jy ! Clean residual min=-0.010106 max=0.008450 Jy/beam ! Clean residual mean=-0.000017 rms=0.001936 Jy/beam ! Combined flux in latest and established models = 0.111441 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.111441 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=0.032847Jy sigma=0.813936 ! Fit after self-cal, rms=0.032845Jy sigma=0.813505 ! 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=0.032845Jy sigma=0.813505 ! Fit after self-cal, rms=0.032845Jy sigma=0.813505 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9041 mas, bmaj=2.367 mas, bpa=-10.25 degrees ! Estimated noise=0.935758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000214603 Jy ! Component: 100 - total flux cleaned = 0.000297843 Jy ! Component: 150 - total flux cleaned = 0.000318015 Jy ! Component: 200 - total flux cleaned = 0.000354517 Jy ! Total flux subtracted in 200 components = 0.000354517 Jy ! Clean residual min=-0.010045 max=0.008468 Jy/beam ! Clean residual mean=-0.000017 rms=0.001929 Jy/beam ! Combined flux in latest and established models = 0.111796 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.111796 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=0.032779Jy sigma=0.812969 ! Fit after self-cal, rms=0.032776Jy sigma=0.812557 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 = 0.000158141 Jy ! Component: 100 - total flux cleaned = 0.000258883 Jy ! Component: 150 - total flux cleaned = 0.000260562 Jy ! Component: 200 - total flux cleaned = 0.000276399 Jy ! Total flux subtracted in 200 components = 0.000276399 Jy ! Clean residual min=-0.010040 max=0.008486 Jy/beam ! Clean residual mean=-0.000017 rms=0.001923 Jy/beam ! Combined flux in latest and established models = 0.112072 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.112072 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=0.032722Jy sigma=0.812137 ! Fit after self-cal, rms=0.032719Jy sigma=0.811761 ! 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=0.032719Jy sigma=0.811761 ! Fit after self-cal, rms=0.032719Jy sigma=0.811761 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.05 mas, bmaj=5.336 mas, bpa=-4.099 degrees ! Estimated noise=1.20894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235232 Jy ! Component: 100 - total flux cleaned = 0.00241487 Jy ! Component: 150 - total flux cleaned = 0.00252572 Jy ! Component: 200 - total flux cleaned = 0.00257798 Jy ! Total flux subtracted in 200 components = 0.00257798 Jy ! Clean residual min=-0.010301 max=0.011567 Jy/beam ! Clean residual mean=-0.000032 rms=0.002925 Jy/beam ! Combined flux in latest and established models = 0.11465 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 51 components and 0.11465 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=0.032890Jy sigma=0.817421 ! Fit after self-cal, rms=0.032851Jy sigma=0.816825 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 = -4.50385e-06 Jy ! Component: 100 - total flux cleaned = 4.03771e-05 Jy ! Component: 150 - total flux cleaned = 8.25375e-05 Jy ! Component: 200 - total flux cleaned = 0.000122902 Jy ! Total flux subtracted in 200 components = 0.000122902 Jy ! Clean residual min=-0.010014 max=0.011605 Jy/beam ! Clean residual mean=-0.000032 rms=0.002904 Jy/beam ! Combined flux in latest and established models = 0.114773 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 55 components and 0.114773 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=0.033016Jy sigma=0.824285 ! Fit after self-cal, rms=0.032985Jy sigma=0.823659 ! 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=0.9041 mas, bmaj=2.367 mas, bpa=-10.25 degrees ! Estimated noise=0.935758 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9041 x 2.367 at -10.25 degrees (North through East) ! Clean map min=-0.0089342 max=0.055572 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=0.7589 mas, bmaj=1.973 mas, bpa=-12.46 degrees ! Estimated noise=1.36496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0449977 Jy ! Component: 100 - total flux cleaned = 0.0648759 Jy ! Component: 150 - total flux cleaned = 0.0774121 Jy ! Component: 200 - total flux cleaned = 0.0859723 Jy ! Total flux subtracted in 200 components = 0.0859723 Jy ! Clean residual min=-0.010859 max=0.011725 Jy/beam ! Clean residual mean=-0.000028 rms=0.002582 Jy/beam ! Combined flux in latest and established models = 0.0859723 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0859723 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9041 mas, bmaj=2.367 mas, bpa=-10.25 degrees ! Estimated noise=0.935758 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 (-16.4, 36). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133698 Jy ! Component: 100 - total flux cleaned = 0.0204197 Jy ! Component: 150 - total flux cleaned = 0.024879 Jy ! Component: 200 - total flux cleaned = 0.0268622 Jy ! Total flux subtracted in 200 components = 0.0268622 Jy ! Clean residual min=-0.007733 max=0.008068 Jy/beam ! Clean residual mean=-0.000024 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 0.112835 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 53 components and 0.112835 Jy ! Inverting map ! Added new window around map position (48.2, -20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0072784 Jy ! Component: 100 - total flux cleaned = 0.0100464 Jy ! Component: 150 - total flux cleaned = 0.0111841 Jy ! Component: 200 - total flux cleaned = 0.0119664 Jy ! Total flux subtracted in 200 components = 0.0119664 Jy ! Clean residual min=-0.006479 max=0.007189 Jy/beam ! Clean residual mean=-0.000023 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.124801 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.124801 Jy ! Inverting map ! Added new window around map position (-17.6, -48.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00651995 Jy ! Component: 100 - total flux cleaned = 0.00854736 Jy ! Component: 150 - total flux cleaned = 0.0094552 Jy ! Component: 200 - total flux cleaned = 0.0102883 Jy ! Total flux subtracted in 200 components = 0.0102883 Jy ! Clean residual min=-0.005252 max=0.005456 Jy/beam ! Clean residual mean=-0.000014 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.135089 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 104 components and 0.135089 Jy ! Inverting map ! Added new window around map position (-12.6, 27.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00425977 Jy ! Component: 100 - total flux cleaned = 0.00502547 Jy ! Component: 150 - total flux cleaned = 0.00570465 Jy ! Component: 200 - total flux cleaned = 0.00610387 Jy ! Total flux subtracted in 200 components = 0.00610387 Jy ! Clean residual min=-0.004348 max=0.003870 Jy/beam ! Clean residual mean=-0.000007 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.141193 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 134 components and 0.141193 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=2.05 mas, bmaj=5.336 mas, bpa=-4.099 degrees ! Estimated noise=1.20894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177267 Jy ! Component: 100 - total flux cleaned = 0.00243094 Jy ! Component: 150 - total flux cleaned = 0.00295053 Jy ! Component: 200 - total flux cleaned = 0.00331809 Jy ! Total flux subtracted in 200 components = 0.00331809 Jy ! Clean residual min=-0.004638 max=0.004955 Jy/beam ! Clean residual mean=-0.000011 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.144511 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 = 0.000291242 Jy ! Component: 100 - total flux cleaned = 0.000516849 Jy ! Component: 150 - total flux cleaned = 0.000768299 Jy ! Component: 200 - total flux cleaned = 0.000924743 Jy ! Total flux subtracted in 200 components = 0.000924743 Jy ! Clean residual min=-0.004383 max=0.004826 Jy/beam ! Clean residual mean=-0.000012 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.145436 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 161 components and 0.145436 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9041 mas, bmaj=2.367 mas, bpa=-10.25 degrees ! Estimated noise=0.935758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000598113 Jy ! Component: 100 - total flux cleaned = -0.000867252 Jy ! Component: 150 - total flux cleaned = -0.000913668 Jy ! Component: 200 - total flux cleaned = -0.000912437 Jy ! Total flux subtracted in 200 components = -0.000912437 Jy ! Clean residual min=-0.003915 max=0.003665 Jy/beam ! Clean residual mean=-0.000008 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.144523 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 177 components and 0.144523 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=0.026095Jy sigma=0.632564 ! Fit after self-cal, rms=0.025591Jy sigma=0.616795 wmodel /d2/scr/pima/bp177c_uvs/J1301-3226_X_map.mod ! Writing 177 model components to file: /d2/scr/pima/bp177c_uvs/J1301-3226_X_map.mod wobs /d2/scr/pima/bp177c_uvs/J1301-3226_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177c_uvs/J1301-3226_X_uvs.fits wwins /d2/scr/pima/bp177c_uvs/J1301-3226_X_map.win ! wwins: Wrote 5 windows to /d2/scr/pima/bp177c_uvs/J1301-3226_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 = -0.000625923 Jy ! Component: 100 - total flux cleaned = -0.000574841 Jy ! Component: 150 - total flux cleaned = -0.000367381 Jy ! Component: 200 - total flux cleaned = -0.000368165 Jy ! Component: 250 - total flux cleaned = -0.000413642 Jy ! Component: 300 - total flux cleaned = -0.000369932 Jy ! Component: 350 - total flux cleaned = -0.000244889 Jy ! Component: 400 - total flux cleaned = -0.000165232 Jy ! Component: 450 - total flux cleaned = -1.36072e-05 Jy ! Component: 500 - total flux cleaned = 0.00016806 Jy ! Component: 550 - total flux cleaned = 0.000307879 Jy ! Component: 600 - total flux cleaned = 0.000443629 Jy ! Component: 650 - total flux cleaned = 0.00047678 Jy ! Component: 700 - total flux cleaned = 0.000447128 Jy ! Component: 750 - total flux cleaned = 0.000386114 Jy ! Component: 800 - total flux cleaned = 0.000446105 Jy ! Component: 850 - total flux cleaned = 0.000387969 Jy ! Component: 900 - total flux cleaned = 0.000444507 Jy ! Component: 950 - total flux cleaned = 0.00044453 Jy ! Component: 1000 - total flux cleaned = 0.000390936 Jy ! Component: 1050 - total flux cleaned = 0.00025939 Jy ! Component: 1100 - total flux cleaned = 0.00018294 Jy ! Component: 1150 - total flux cleaned = 3.24381e-05 Jy ! Component: 1200 - total flux cleaned = -0.000115109 Jy ! Component: 1250 - total flux cleaned = -0.000162735 Jy ! Component: 1300 - total flux cleaned = -0.000234227 Jy ! Component: 1350 - total flux cleaned = -0.000280876 Jy ! Component: 1400 - total flux cleaned = -0.00037317 Jy ! Component: 1450 - total flux cleaned = -0.000419 Jy ! Component: 1500 - total flux cleaned = -0.000530858 Jy ! Component: 1550 - total flux cleaned = -0.000553169 Jy ! Component: 1600 - total flux cleaned = -0.000660809 Jy ! Component: 1650 - total flux cleaned = -0.000745159 Jy ! Component: 1700 - total flux cleaned = -0.000744922 Jy ! Component: 1750 - total flux cleaned = -0.000806476 Jy ! Component: 1800 - total flux cleaned = -0.000745238 Jy ! Component: 1850 - total flux cleaned = -0.000764825 Jy ! Component: 1900 - total flux cleaned = -0.000724712 Jy ! Component: 1950 - total flux cleaned = -0.000685691 Jy ! Component: 2000 - total flux cleaned = -0.000608909 Jy ! Component: 2050 - total flux cleaned = -0.00068491 Jy ! Component: 2100 - total flux cleaned = -0.000647094 Jy ! Component: 2150 - total flux cleaned = -0.000628412 Jy ! Component: 2200 - total flux cleaned = -0.000646611 Jy ! Component: 2250 - total flux cleaned = -0.000664792 Jy ! Component: 2300 - total flux cleaned = -0.000700411 Jy ! Component: 2350 - total flux cleaned = -0.000753252 Jy ! Component: 2400 - total flux cleaned = -0.000805822 Jy ! Component: 2450 - total flux cleaned = -0.000840332 Jy ! Component: 2500 - total flux cleaned = -0.000925732 Jy ! Component: 2550 - total flux cleaned = -0.000976514 Jy ! Component: 2600 - total flux cleaned = -0.00100984 Jy ! Component: 2650 - total flux cleaned = -0.00110885 Jy ! Component: 2700 - total flux cleaned = -0.00119022 Jy ! Component: 2750 - total flux cleaned = -0.00122282 Jy ! Component: 2800 - total flux cleaned = -0.00133493 Jy ! Component: 2850 - total flux cleaned = -0.00147745 Jy ! Component: 2900 - total flux cleaned = -0.00154012 Jy ! Component: 2950 - total flux cleaned = -0.00158662 Jy ! Component: 3000 - total flux cleaned = -0.00164816 Jy ! Component: 3050 - total flux cleaned = -0.00167867 Jy ! Component: 3100 - total flux cleaned = -0.0017241 Jy ! Component: 3150 - total flux cleaned = -0.00173905 Jy ! Component: 3200 - total flux cleaned = -0.00182857 Jy ! Component: 3250 - total flux cleaned = -0.00187276 Jy ! Component: 3300 - total flux cleaned = -0.00193132 Jy ! Component: 3350 - total flux cleaned = -0.00196026 Jy ! Component: 3400 - total flux cleaned = -0.00201791 Jy ! Component: 3450 - total flux cleaned = -0.00200359 Jy ! Component: 3500 - total flux cleaned = -0.00206039 Jy ! Component: 3550 - total flux cleaned = -0.00201813 Jy ! Component: 3600 - total flux cleaned = -0.00203225 Jy ! Component: 3650 - total flux cleaned = -0.00203223 Jy ! Component: 3700 - total flux cleaned = -0.00207385 Jy ! Component: 3750 - total flux cleaned = -0.00200497 Jy ! Component: 3800 - total flux cleaned = -0.00203244 Jy ! Component: 3850 - total flux cleaned = -0.00204609 Jy ! Component: 3900 - total flux cleaned = -0.00201905 Jy ! Component: 3950 - total flux cleaned = -0.00204602 Jy ! Component: 4000 - total flux cleaned = -0.00204599 Jy ! Component: 4050 - total flux cleaned = -0.00200585 Jy ! Total flux subtracted in 4096 components = -0.00200591 Jy ! Clean residual min=-0.000734 max=0.000780 Jy/beam ! Clean residual mean=-0.000003 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.142518 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 457 components and 0.142518 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177c_uvs/J1301-3226_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9041 x 2.367 at -10.25 degrees (North through East) ! Clean map min=-0.001926 max=0.05443 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177c_uvs/J1301-3226_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0544302 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000214351 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.18143 1.18143 2.36285 4.7257 9.4514 18.9028 37.8056 75.6112 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.054 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 253.93 quit ! Quitting program ! Log file /d2/scr/pima/bp177c_uvs/J1301-3226_X_uvs.log closed on Sat Mar 22 21:15:22 2014