! Started logfile: /d2/scr/pima/bp171aa_uvs/J1111-1759_X_uvs.log on Thu Nov 28 23:34:57 2013 obs /d2/scr/pima/bp171aa_uvs/J1111-1759_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1111-1759_X_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.786667 visibilities/baseline/integration-bin. ! Found source: J1111-1759 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4248 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/bp171aa_uvs/J1111-1759_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. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002822Jy sigma=0.708620 ! Fit after self-cal, rms=0.977909Jy sigma=0.691068 ! 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=0.7438 mas, bmaj=2.162 mas, bpa=-3.994 degrees ! Estimated noise=22.2 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 = 0.0179319 Jy ! Component: 100 - total flux cleaned = 0.0229025 Jy ! Total flux subtracted in 100 components = 0.0229025 Jy ! Clean residual min=-0.003677 max=0.003505 Jy/beam ! Clean residual mean=0.000004 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.0229025 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0229025 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=0.039380Jy sigma=0.027723 ! Fit after self-cal, rms=0.037134Jy sigma=0.026128 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456369 Jy ! Component: 100 - total flux cleaned = 0.00620397 Jy ! Total flux subtracted in 100 components = 0.00620397 Jy ! Clean residual min=-0.002999 max=0.003113 Jy/beam ! Clean residual mean=0.000001 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.0291064 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.0291064 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=0.036754Jy sigma=0.025864 ! Fit after self-cal, rms=0.036744Jy sigma=0.025857 ! 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=0.9336 mas, bmaj=2.667 mas, bpa=-6.2 degrees ! Estimated noise=15.3531 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 = -0.000139899 Jy ! Component: 100 - total flux cleaned = -5.70781e-05 Jy ! Component: 150 - total flux cleaned = -5.78744e-05 Jy ! Component: 200 - total flux cleaned = -5.77732e-05 Jy ! Total flux subtracted in 200 components = -5.77732e-05 Jy ! Clean residual min=-0.002155 max=0.002108 Jy/beam ! Clean residual mean=0.000001 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0290487 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 24 components and 0.0290487 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=0.036711Jy sigma=0.025834 ! Fit after self-cal, rms=0.036706Jy sigma=0.025830 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9336 x 2.667 at -6.2 degrees (North through East) ! Clean map min=-0.0020685 max=0.026186 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.91 KP 1.04 ! LA 1.20 MK 0.97 NL 0.98 OV 0.98 ! PT 0.99 SC 1.10 ! ! ! 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=0.036706Jy sigma=0.025830 ! Fit after self-cal, rms=0.036771Jy sigma=0.025823 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9327 mas, bmaj=2.673 mas, bpa=-6.332 degrees ! Estimated noise=15.3855 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 = -1.59706e-05 Jy ! Component: 100 - total flux cleaned = 4.67476e-05 Jy ! Component: 150 - total flux cleaned = 4.67946e-05 Jy ! Component: 200 - total flux cleaned = 4.68239e-05 Jy ! Total flux subtracted in 200 components = 4.68239e-05 Jy ! Clean residual min=-0.002147 max=0.002186 Jy/beam ! Clean residual mean=0.000001 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0290955 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0290955 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=0.036751Jy sigma=0.025808 ! Fit after self-cal, rms=0.036753Jy sigma=0.025804 ! 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=0.036753Jy sigma=0.025804 ! Fit after self-cal, rms=0.036757Jy sigma=0.025804 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9319 mas, bmaj=2.673 mas, bpa=-6.363 degrees ! Estimated noise=15.3836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.54898e-05 Jy ! Component: 100 - total flux cleaned = -1.24795e-05 Jy ! Component: 150 - total flux cleaned = 2.58342e-06 Jy ! Component: 200 - total flux cleaned = 2.65015e-06 Jy ! Total flux subtracted in 200 components = 2.65015e-06 Jy ! Clean residual min=-0.002100 max=0.002202 Jy/beam ! Clean residual mean=0.000001 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0290981 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0290981 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=0.036742Jy sigma=0.025794 ! Fit after self-cal, rms=0.036741Jy sigma=0.025792 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 (-25.8, -50.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176884 Jy ! Component: 100 - total flux cleaned = 0.00220025 Jy ! Component: 150 - total flux cleaned = 0.00226606 Jy ! Component: 200 - total flux cleaned = 0.00236331 Jy ! Total flux subtracted in 200 components = 0.00236331 Jy ! Clean residual min=-0.001968 max=0.001902 Jy/beam ! Clean residual mean=-0.000000 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.0314615 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.0314614 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=0.036660Jy sigma=0.025734 ! Fit after self-cal, rms=0.036638Jy sigma=0.025717 ! 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=0.036638Jy sigma=0.025717 ! Fit after self-cal, rms=0.036646Jy sigma=0.025717 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9315 mas, bmaj=2.674 mas, bpa=-6.411 degrees ! Estimated noise=15.3762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000699712 Jy ! Component: 100 - total flux cleaned = 0.000784479 Jy ! Component: 150 - total flux cleaned = 0.000859121 Jy ! Component: 200 - total flux cleaned = 0.000910142 Jy ! Total flux subtracted in 200 components = 0.000910142 Jy ! Clean residual min=-0.001960 max=0.001834 Jy/beam ! Clean residual mean=-0.000000 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0323716 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.0323716 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=0.036619Jy sigma=0.025698 ! Fit after self-cal, rms=0.036616Jy sigma=0.025695 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 = 0.000184801 Jy ! Component: 100 - total flux cleaned = 0.000220063 Jy ! Component: 150 - total flux cleaned = 0.000266512 Jy ! Component: 200 - total flux cleaned = 0.000311214 Jy ! Total flux subtracted in 200 components = 0.000311214 Jy ! Clean residual min=-0.001967 max=0.001798 Jy/beam ! Clean residual mean=-0.000000 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0326828 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 54 components and 0.0326828 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=0.036603Jy sigma=0.025685 ! Fit after self-cal, rms=0.036601Jy sigma=0.025684 ! 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=0.036601Jy sigma=0.025684 ! Fit after self-cal, rms=0.036609Jy sigma=0.025683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.239 mas, bmaj=5.181 mas, bpa=3.301 degrees ! Estimated noise=19.247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.08542e-05 Jy ! Component: 100 - total flux cleaned = 2.28177e-05 Jy ! Component: 150 - total flux cleaned = 0.000152717 Jy ! Component: 200 - total flux cleaned = 0.000261906 Jy ! Total flux subtracted in 200 components = 0.000261906 Jy ! Clean residual min=-0.001954 max=0.002056 Jy/beam ! Clean residual mean=-0.000001 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0329447 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 60 components and 0.0329447 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=0.036614Jy sigma=0.025688 ! Fit after self-cal, rms=0.036607Jy sigma=0.025682 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 = -0.000136299 Jy ! Component: 100 - total flux cleaned = -4.72248e-05 Jy ! Component: 150 - total flux cleaned = 3.92724e-05 Jy ! Component: 200 - total flux cleaned = 0.000122896 Jy ! Total flux subtracted in 200 components = 0.000122896 Jy ! Clean residual min=-0.001957 max=0.002044 Jy/beam ! Clean residual mean=-0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0330676 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 61 components and 0.0330676 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=0.036617Jy sigma=0.025691 ! Fit after self-cal, rms=0.036612Jy sigma=0.025686 ! 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=0.9308 mas, bmaj=2.674 mas, bpa=-6.451 degrees ! Estimated noise=15.3693 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9308 x 2.674 at -6.451 degrees (North through East) ! Clean map min=-0.0020458 max=0.026147 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=0.7416 mas, bmaj=2.168 mas, bpa=-4.253 degrees ! Estimated noise=22.1533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206291 Jy ! Component: 100 - total flux cleaned = 0.0266464 Jy ! Component: 150 - total flux cleaned = 0.0301013 Jy ! Component: 200 - total flux cleaned = 0.0317365 Jy ! Total flux subtracted in 200 components = 0.0317365 Jy ! Clean residual min=-0.002891 max=0.002884 Jy/beam ! Clean residual mean=0.000001 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.0317365 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0317365 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9308 mas, bmaj=2.674 mas, bpa=-6.451 degrees ! Estimated noise=15.3693 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 = -0.000191967 Jy ! Component: 100 - total flux cleaned = 5.37081e-05 Jy ! Component: 150 - total flux cleaned = 0.000389681 Jy ! Component: 200 - total flux cleaned = 0.000602847 Jy ! Total flux subtracted in 200 components = 0.000602847 Jy ! Clean residual min=-0.002118 max=0.001876 Jy/beam ! Clean residual mean=-0.000000 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0323394 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.0323394 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=2.239 mas, bmaj=5.181 mas, bpa=3.301 degrees ! Estimated noise=19.247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.26078e-05 Jy ! Component: 100 - total flux cleaned = 0.000270458 Jy ! Component: 150 - total flux cleaned = 0.000438541 Jy ! Component: 200 - total flux cleaned = 0.000579236 Jy ! Total flux subtracted in 200 components = 0.000579236 Jy ! Clean residual min=-0.001969 max=0.002035 Jy/beam ! Clean residual mean=-0.000001 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0329186 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 = 0.000118909 Jy ! Component: 100 - total flux cleaned = 0.000205243 Jy ! Component: 150 - total flux cleaned = 0.000256498 Jy ! Component: 200 - total flux cleaned = 0.000314154 Jy ! Total flux subtracted in 200 components = 0.000314154 Jy ! Clean residual min=-0.001942 max=0.002028 Jy/beam ! Clean residual mean=-0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0332328 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.0332328 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9308 mas, bmaj=2.674 mas, bpa=-6.451 degrees ! Estimated noise=15.3693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.65223e-05 Jy ! Component: 100 - total flux cleaned = -0.000103639 Jy ! Component: 150 - total flux cleaned = -0.000126413 Jy ! Component: 200 - total flux cleaned = -0.000166744 Jy ! Total flux subtracted in 200 components = -0.000166744 Jy ! Clean residual min=-0.002043 max=0.001831 Jy/beam ! Clean residual mean=-0.000000 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.033066 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.033066 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=0.036623Jy sigma=0.025694 ! Fit after self-cal, rms=0.036617Jy sigma=0.025691 wmodel /d2/scr/pima/bp171aa_uvs/J1111-1759_X_map.mod ! Writing 55 model components to file: /d2/scr/pima/bp171aa_uvs/J1111-1759_X_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1111-1759_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1111-1759_X_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1111-1759_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171aa_uvs/J1111-1759_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 = -0.000624693 Jy ! Component: 100 - total flux cleaned = -0.00110082 Jy ! Component: 150 - total flux cleaned = -0.00150496 Jy ! Component: 200 - total flux cleaned = -0.00171657 Jy ! Component: 250 - total flux cleaned = -0.00176677 Jy ! Component: 300 - total flux cleaned = -0.00176655 Jy ! Component: 350 - total flux cleaned = -0.0016995 Jy ! Component: 400 - total flux cleaned = -0.00167824 Jy ! Component: 450 - total flux cleaned = -0.00165746 Jy ! Component: 500 - total flux cleaned = -0.00165722 Jy ! Component: 550 - total flux cleaned = -0.00171553 Jy ! Component: 600 - total flux cleaned = -0.0017342 Jy ! Component: 650 - total flux cleaned = -0.00178913 Jy ! Component: 700 - total flux cleaned = -0.00180686 Jy ! Component: 750 - total flux cleaned = -0.00185919 Jy ! Component: 800 - total flux cleaned = -0.00189321 Jy ! Component: 850 - total flux cleaned = -0.00195952 Jy ! Component: 900 - total flux cleaned = -0.00200851 Jy ! Component: 950 - total flux cleaned = -0.00208819 Jy ! Component: 1000 - total flux cleaned = -0.00213473 Jy ! Component: 1050 - total flux cleaned = -0.00215035 Jy ! Component: 1100 - total flux cleaned = -0.00216555 Jy ! Component: 1150 - total flux cleaned = -0.00218018 Jy ! Component: 1200 - total flux cleaned = -0.00215167 Jy ! Component: 1250 - total flux cleaned = -0.00213774 Jy ! Component: 1300 - total flux cleaned = -0.00222117 Jy ! Component: 1350 - total flux cleaned = -0.00223499 Jy ! Component: 1400 - total flux cleaned = -0.00231499 Jy ! Component: 1450 - total flux cleaned = -0.0022491 Jy ! Component: 1500 - total flux cleaned = -0.00227521 Jy ! Component: 1550 - total flux cleaned = -0.00223698 Jy ! Component: 1600 - total flux cleaned = -0.00222469 Jy ! Component: 1650 - total flux cleaned = -0.00222481 Jy ! Component: 1700 - total flux cleaned = -0.00223703 Jy ! Component: 1750 - total flux cleaned = -0.00218902 Jy ! Component: 1800 - total flux cleaned = -0.00218906 Jy ! Component: 1850 - total flux cleaned = -0.00218906 Jy ! Component: 1900 - total flux cleaned = -0.00216577 Jy ! Component: 1950 - total flux cleaned = -0.00217698 Jy ! Component: 2000 - total flux cleaned = -0.00219937 Jy ! Component: 2050 - total flux cleaned = -0.00222157 Jy ! Component: 2100 - total flux cleaned = -0.00218879 Jy ! Component: 2150 - total flux cleaned = -0.00221042 Jy ! Component: 2200 - total flux cleaned = -0.00223193 Jy ! Component: 2250 - total flux cleaned = -0.00226354 Jy ! Component: 2300 - total flux cleaned = -0.00226342 Jy ! Component: 2350 - total flux cleaned = -0.00224265 Jy ! Component: 2400 - total flux cleaned = -0.00225274 Jy ! Component: 2450 - total flux cleaned = -0.00219218 Jy ! Component: 2500 - total flux cleaned = -0.00218218 Jy ! Component: 2550 - total flux cleaned = -0.00215272 Jy ! Component: 2600 - total flux cleaned = -0.00213323 Jy ! Component: 2650 - total flux cleaned = -0.00207544 Jy ! Component: 2700 - total flux cleaned = -0.00204692 Jy ! Component: 2750 - total flux cleaned = -0.00200919 Jy ! Component: 2800 - total flux cleaned = -0.00196248 Jy ! Component: 2850 - total flux cleaned = -0.00194398 Jy ! Component: 2900 - total flux cleaned = -0.00187052 Jy ! Component: 2950 - total flux cleaned = -0.00188884 Jy ! Component: 3000 - total flux cleaned = -0.00186173 Jy ! Component: 3050 - total flux cleaned = -0.00184384 Jy ! Component: 3100 - total flux cleaned = -0.00179058 Jy ! Component: 3150 - total flux cleaned = -0.00175538 Jy ! Component: 3200 - total flux cleaned = -0.00171169 Jy ! Component: 3250 - total flux cleaned = -0.00167714 Jy ! Component: 3300 - total flux cleaned = -0.00161717 Jy ! Component: 3350 - total flux cleaned = -0.00160865 Jy ! Component: 3400 - total flux cleaned = -0.00155794 Jy ! Component: 3450 - total flux cleaned = -0.00151614 Jy ! Component: 3500 - total flux cleaned = -0.00150792 Jy ! Component: 3550 - total flux cleaned = -0.00145853 Jy ! Component: 3600 - total flux cleaned = -0.0014586 Jy ! Component: 3650 - total flux cleaned = -0.00142611 Jy ! Component: 3700 - total flux cleaned = -0.001402 Jy ! Component: 3750 - total flux cleaned = -0.0013618 Jy ! Component: 3800 - total flux cleaned = -0.00133791 Jy ! Component: 3850 - total flux cleaned = -0.00129831 Jy ! Component: 3900 - total flux cleaned = -0.00129046 Jy ! Component: 3950 - total flux cleaned = -0.00128253 Jy ! Component: 4000 - total flux cleaned = -0.00123556 Jy ! Component: 4050 - total flux cleaned = -0.00121227 Jy ! Total flux subtracted in 4096 components = -0.00123556 Jy ! Clean residual min=-0.000514 max=0.000490 Jy/beam ! Clean residual mean=-0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.0318305 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 327 components and 0.0318305 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1111-1759_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9308 x 2.674 at -6.451 degrees (North through East) ! Clean map min=-0.0015377 max=0.025825 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1111-1759_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0258246 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129483 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.50418 1.50418 3.00836 6.01673 12.0335 24.0669 48.1338 96.2676 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.025 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 199.444 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1111-1759_X_uvs.log closed on Thu Nov 28 23:35:03 2013