! Started logfile: /scr/pima/bp171ad_uvs/J0210-1003_C_uvs.log on Mon Dec 9 01:59:34 2013 obs /scr/pima/bp171ad_uvs/J0210-1003_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171ad_uvs/J0210-1003_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0210-1003 ! ! 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 864 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 /scr/pima/bp171ad_uvs/J0210-1003_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=0.998298Jy sigma=3.516783 ! Fit after self-cal, rms=0.911521Jy sigma=3.179745 ! 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=1.293 mas, bmaj=3.573 mas, bpa=-5.011 degrees ! Estimated noise=10.1051 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 = 0.0684054 Jy ! Component: 100 - total flux cleaned = 0.0880277 Jy ! Total flux subtracted in 100 components = 0.0880277 Jy ! Clean residual min=-0.004368 max=0.008057 Jy/beam ! Clean residual mean=0.000009 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 0.0880277 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0880277 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=0.031443Jy sigma=0.119820 ! Fit after self-cal, rms=0.031396Jy sigma=0.119741 ! 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=1.584 mas, bmaj=4.188 mas, bpa=-4.878 degrees ! Estimated noise=7.61434 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 = 0.0130473 Jy ! Component: 100 - total flux cleaned = 0.019282 Jy ! Component: 150 - total flux cleaned = 0.0225338 Jy ! Component: 200 - total flux cleaned = 0.0242748 Jy ! Total flux subtracted in 200 components = 0.0242748 Jy ! Clean residual min=-0.005213 max=0.006603 Jy/beam ! Clean residual mean=0.000014 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.112303 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 42 components and 0.112303 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=0.028088Jy sigma=0.093815 ! Fit after self-cal, rms=0.028093Jy sigma=0.093795 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.584 x 4.188 at -4.878 degrees (North through East) ! Clean map min=-0.0049498 max=0.090946 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* 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 1.07 HN 0.97 KP 0.85 LA 1.04 ! MK 0.98 NL 1.11 OV 1.13 PT 0.87 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 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 1.06 HN 1.06 KP 0.94 LA 1.05 ! MK 0.98 NL 1.09 OV 1.06 PT 0.96 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 1.09 KP 1.01 LA 0.96 ! MK 1.11 NL 1.04 OV 1.10 PT 0.89 ! SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 HN 1.07 KP 0.93 LA 1.08 ! MK 1.15 NL 1.02 OV 1.07 PT 0.95 ! SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 HN 1.08 KP 0.95 LA 1.00 ! MK 1.14 NL 1.05 OV 1.08 PT 1.01 ! SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 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=0.028093Jy sigma=0.093795 ! Fit after self-cal, rms=0.027540Jy sigma=0.088818 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.599 mas, bmaj=4.215 mas, bpa=-4.529 degrees ! Estimated noise=7.80753 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 = 0.00179747 Jy ! Component: 100 - total flux cleaned = 0.00247359 Jy ! Component: 150 - total flux cleaned = 0.00253795 Jy ! Component: 200 - total flux cleaned = 0.00255321 Jy ! Total flux subtracted in 200 components = 0.00255321 Jy ! Clean residual min=-0.003265 max=0.005480 Jy/beam ! Clean residual mean=0.000010 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.114856 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.114856 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=0.027563Jy sigma=0.087891 ! Fit after self-cal, rms=0.027598Jy sigma=0.087869 ! Inverting map ! Added new window around map position (3.6, -5.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00516835 Jy ! Component: 100 - total flux cleaned = 0.00774022 Jy ! Component: 150 - total flux cleaned = 0.00854416 Jy ! Component: 200 - total flux cleaned = 0.00908046 Jy ! Total flux subtracted in 200 components = 0.00908046 Jy ! Clean residual min=-0.002585 max=0.002898 Jy/beam ! Clean residual mean=0.000004 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.123936 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 73 components and 0.123936 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=0.026704Jy sigma=0.083342 ! Fit after self-cal, rms=0.026667Jy sigma=0.083190 ! 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=0.026667Jy sigma=0.083190 ! Fit after self-cal, rms=0.026374Jy sigma=0.080258 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.595 mas, bmaj=4.203 mas, bpa=-4.423 degrees ! Estimated noise=7.93934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232271 Jy ! Component: 100 - total flux cleaned = 0.00380018 Jy ! Component: 150 - total flux cleaned = 0.00468169 Jy ! Component: 200 - total flux cleaned = 0.00500696 Jy ! Total flux subtracted in 200 components = 0.00500696 Jy ! Clean residual min=-0.002310 max=0.002850 Jy/beam ! Clean residual mean=0.000005 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.128943 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 95 components and 0.128943 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=0.026212Jy sigma=0.078879 ! Fit after self-cal, rms=0.026195Jy sigma=0.078824 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 (54.3, 62.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266535 Jy ! Component: 100 - total flux cleaned = 0.00400952 Jy ! Component: 150 - total flux cleaned = 0.00453118 Jy ! Component: 200 - total flux cleaned = 0.00483688 Jy ! Total flux subtracted in 200 components = 0.00483688 Jy ! Clean residual min=-0.002416 max=0.002114 Jy/beam ! Clean residual mean=0.000007 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.13378 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 127 components and 0.13378 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=0.025936Jy sigma=0.077689 ! Fit after self-cal, rms=0.025938Jy sigma=0.077530 ! 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=0.025938Jy sigma=0.077530 ! Fit after self-cal, rms=0.025931Jy sigma=0.077687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.59 mas, bmaj=4.182 mas, bpa=-4.32 degrees ! Estimated noise=8.01048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172833 Jy ! Component: 100 - total flux cleaned = 0.00290301 Jy ! Component: 150 - total flux cleaned = 0.00377555 Jy ! Component: 200 - total flux cleaned = 0.00438682 Jy ! Total flux subtracted in 200 components = 0.00438682 Jy ! Clean residual min=-0.002369 max=0.002358 Jy/beam ! Clean residual mean=0.000008 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.138167 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 150 components and 0.138167 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=0.025833Jy sigma=0.076926 ! Fit after self-cal, rms=0.025823Jy sigma=0.076875 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 = 0.000459685 Jy ! Component: 100 - total flux cleaned = 0.000657833 Jy ! Component: 150 - total flux cleaned = 0.000791311 Jy ! Component: 200 - total flux cleaned = 0.000914657 Jy ! Total flux subtracted in 200 components = 0.000914657 Jy ! Clean residual min=-0.002426 max=0.002322 Jy/beam ! Clean residual mean=0.000007 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.139081 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 158 components and 0.139081 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=0.025787Jy sigma=0.076730 ! Fit after self-cal, rms=0.025786Jy sigma=0.076720 ! 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=0.025786Jy sigma=0.076720 ! Fit after self-cal, rms=0.025822Jy sigma=0.076428 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.704 mas, bmaj=7.682 mas, bpa=-1.713 degrees ! Estimated noise=9.34458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177175 Jy ! Component: 100 - total flux cleaned = 0.00287546 Jy ! Component: 150 - total flux cleaned = 0.00326493 Jy ! Component: 200 - total flux cleaned = 0.00353622 Jy ! Total flux subtracted in 200 components = 0.00353622 Jy ! Clean residual min=-0.003015 max=0.002776 Jy/beam ! Clean residual mean=0.000014 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.142618 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 167 components and 0.142618 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=0.025832Jy sigma=0.076076 ! Fit after self-cal, rms=0.025819Jy sigma=0.076041 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 = 0.00046262 Jy ! Component: 100 - total flux cleaned = 0.000662758 Jy ! Component: 150 - total flux cleaned = 0.000838058 Jy ! Component: 200 - total flux cleaned = 0.000890725 Jy ! Total flux subtracted in 200 components = 0.000890725 Jy ! Clean residual min=-0.003052 max=0.002744 Jy/beam ! Clean residual mean=0.000012 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.143508 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 175 components and 0.143508 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=0.025844Jy sigma=0.076036 ! Fit after self-cal, rms=0.025842Jy sigma=0.076026 ! 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=1.589 mas, bmaj=4.175 mas, bpa=-4.266 degrees ! Estimated noise=8.06838 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.589 x 4.175 at -4.266 degrees (North through East) ! Clean map min=-0.0022374 max=0.094094 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=1.295 mas, bmaj=3.563 mas, bpa=-4.335 degrees ! Estimated noise=10.7328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0727659 Jy ! Component: 100 - total flux cleaned = 0.0941704 Jy ! Component: 150 - total flux cleaned = 0.103553 Jy ! Component: 200 - total flux cleaned = 0.109683 Jy ! Total flux subtracted in 200 components = 0.109683 Jy ! Clean residual min=-0.003721 max=0.005168 Jy/beam ! Clean residual mean=0.000010 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.109683 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.109683 Jy ! Inverting map and beam ! Estimated beam: bmin=1.589 mas, bmaj=4.175 mas, bpa=-4.266 degrees ! Estimated noise=8.06838 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 = 0.00768607 Jy ! Component: 100 - total flux cleaned = 0.0131529 Jy ! Component: 150 - total flux cleaned = 0.0172942 Jy ! Component: 200 - total flux cleaned = 0.0205143 Jy ! Total flux subtracted in 200 components = 0.0205143 Jy ! Clean residual min=-0.002528 max=0.003352 Jy/beam ! Clean residual mean=0.000014 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.130198 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 88 components and 0.130198 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=3.704 mas, bmaj=7.682 mas, bpa=-1.713 degrees ! Estimated noise=9.34458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434103 Jy ! Component: 100 - total flux cleaned = 0.00711676 Jy ! Component: 150 - total flux cleaned = 0.00902495 Jy ! Component: 200 - total flux cleaned = 0.0103536 Jy ! Total flux subtracted in 200 components = 0.0103536 Jy ! Clean residual min=-0.002846 max=0.003137 Jy/beam ! Clean residual mean=0.000017 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.140551 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 = 0.000935733 Jy ! Component: 100 - total flux cleaned = 0.00161302 Jy ! Component: 150 - total flux cleaned = 0.00185473 Jy ! Component: 200 - total flux cleaned = 0.00205161 Jy ! Total flux subtracted in 200 components = 0.00205161 Jy ! Clean residual min=-0.002921 max=0.003067 Jy/beam ! Clean residual mean=0.000015 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.142603 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 128 components and 0.142603 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.589 mas, bmaj=4.175 mas, bpa=-4.266 degrees ! Estimated noise=8.06838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000177929 Jy ! Component: 100 - total flux cleaned = -0.000223503 Jy ! Component: 150 - total flux cleaned = -0.000152252 Jy ! Component: 200 - total flux cleaned = -8.76015e-05 Jy ! Total flux subtracted in 200 components = -8.76015e-05 Jy ! Clean residual min=-0.002417 max=0.002477 Jy/beam ! Clean residual mean=0.000006 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.142515 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 146 components and 0.142515 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=0.025860Jy sigma=0.076119 ! Fit after self-cal, rms=0.025837Jy sigma=0.076080 wmodel /scr/pima/bp171ad_uvs/J0210-1003_C_map.mod ! Writing 146 model components to file: /scr/pima/bp171ad_uvs/J0210-1003_C_map.mod wobs /scr/pima/bp171ad_uvs/J0210-1003_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ad_uvs/J0210-1003_C_uvs.fits wwins /scr/pima/bp171ad_uvs/J0210-1003_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171ad_uvs/J0210-1003_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 = -0.000173612 Jy ! Component: 100 - total flux cleaned = -0.000286006 Jy ! Component: 150 - total flux cleaned = -0.000322244 Jy ! Component: 200 - total flux cleaned = -0.000253647 Jy ! Component: 250 - total flux cleaned = -0.000155122 Jy ! Component: 300 - total flux cleaned = -2.83875e-05 Jy ! Component: 350 - total flux cleaned = 0.000155137 Jy ! Component: 400 - total flux cleaned = 0.000273897 Jy ! Component: 450 - total flux cleaned = 0.000446656 Jy ! Component: 500 - total flux cleaned = 0.000614487 Jy ! Component: 550 - total flux cleaned = 0.000779258 Jy ! Component: 600 - total flux cleaned = 0.000886456 Jy ! Component: 650 - total flux cleaned = 0.000965724 Jy ! Component: 700 - total flux cleaned = 0.00109441 Jy ! Component: 750 - total flux cleaned = 0.00116984 Jy ! Component: 800 - total flux cleaned = 0.00116962 Jy ! Component: 850 - total flux cleaned = 0.0010968 Jy ! Component: 900 - total flux cleaned = 0.00119288 Jy ! Component: 950 - total flux cleaned = 0.00114598 Jy ! Component: 1000 - total flux cleaned = 0.00119255 Jy ! Component: 1050 - total flux cleaned = 0.00114712 Jy ! Component: 1100 - total flux cleaned = 0.00119262 Jy ! Component: 1150 - total flux cleaned = 0.00121516 Jy ! Component: 1200 - total flux cleaned = 0.00121546 Jy ! Component: 1250 - total flux cleaned = 0.001259 Jy ! Component: 1300 - total flux cleaned = 0.00121612 Jy ! Component: 1350 - total flux cleaned = 0.0011953 Jy ! Component: 1400 - total flux cleaned = 0.00125809 Jy ! Component: 1450 - total flux cleaned = 0.00129911 Jy ! Component: 1500 - total flux cleaned = 0.00127821 Jy ! Component: 1550 - total flux cleaned = 0.00123787 Jy ! Component: 1600 - total flux cleaned = 0.00129752 Jy ! Component: 1650 - total flux cleaned = 0.00137634 Jy ! Component: 1700 - total flux cleaned = 0.00141492 Jy ! Component: 1750 - total flux cleaned = 0.00145318 Jy ! Component: 1800 - total flux cleaned = 0.001453 Jy ! Component: 1850 - total flux cleaned = 0.00149061 Jy ! Component: 1900 - total flux cleaned = 0.00149041 Jy ! Component: 1950 - total flux cleaned = 0.00150868 Jy ! Component: 2000 - total flux cleaned = 0.00150882 Jy ! Component: 2050 - total flux cleaned = 0.00154508 Jy ! Component: 2100 - total flux cleaned = 0.00161652 Jy ! Component: 2150 - total flux cleaned = 0.00156335 Jy ! Component: 2200 - total flux cleaned = 0.00158098 Jy ! Component: 2250 - total flux cleaned = 0.00159838 Jy ! Component: 2300 - total flux cleaned = 0.00165003 Jy ! Component: 2350 - total flux cleaned = 0.00166701 Jy ! Component: 2400 - total flux cleaned = 0.00168402 Jy ! Component: 2450 - total flux cleaned = 0.00170068 Jy ! Component: 2500 - total flux cleaned = 0.00170065 Jy ! Component: 2550 - total flux cleaned = 0.00176643 Jy ! Component: 2600 - total flux cleaned = 0.00179918 Jy ! Component: 2650 - total flux cleaned = 0.00184763 Jy ! Component: 2700 - total flux cleaned = 0.00184763 Jy ! Component: 2750 - total flux cleaned = 0.00194322 Jy ! Component: 2800 - total flux cleaned = 0.00191143 Jy ! Component: 2850 - total flux cleaned = 0.00199 Jy ! Component: 2900 - total flux cleaned = 0.00195877 Jy ! Component: 2950 - total flux cleaned = 0.00198996 Jy ! Component: 3000 - total flux cleaned = 0.00203616 Jy ! Component: 3050 - total flux cleaned = 0.00203603 Jy ! Component: 3100 - total flux cleaned = 0.00200562 Jy ! Component: 3150 - total flux cleaned = 0.00200555 Jy ! Component: 3200 - total flux cleaned = 0.00199056 Jy ! Component: 3250 - total flux cleaned = 0.00199062 Jy ! Component: 3300 - total flux cleaned = 0.00199061 Jy ! Component: 3350 - total flux cleaned = 0.00199056 Jy ! Component: 3400 - total flux cleaned = 0.0019759 Jy ! Component: 3450 - total flux cleaned = 0.00197591 Jy ! Component: 3500 - total flux cleaned = 0.002005 Jy ! Component: 3550 - total flux cleaned = 0.00196171 Jy ! Component: 3600 - total flux cleaned = 0.00197596 Jy ! Component: 3650 - total flux cleaned = 0.00196166 Jy ! Component: 3700 - total flux cleaned = 0.00193311 Jy ! Component: 3750 - total flux cleaned = 0.00194729 Jy ! Component: 3800 - total flux cleaned = 0.00194726 Jy ! Component: 3850 - total flux cleaned = 0.00194723 Jy ! Component: 3900 - total flux cleaned = 0.00191917 Jy ! Component: 3950 - total flux cleaned = 0.00193311 Jy ! Component: 4000 - total flux cleaned = 0.00193305 Jy ! Component: 4050 - total flux cleaned = 0.00193309 Jy ! Total flux subtracted in 4096 components = 0.00196071 Jy ! Clean residual min=-0.000820 max=0.000768 Jy/beam ! Clean residual mean=0.000006 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.144476 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 416 components and 0.144476 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ad_uvs/J0210-1003_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.589 x 4.175 at -4.266 degrees (North through East) ! Clean map min=-0.0013967 max=0.094948 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ad_uvs/J0210-1003_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0949478 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000232615 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.734978 0.734978 1.46996 2.93991 5.87982 11.7596 23.5193 47.0386 94.0772 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.094 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 408.175 quit ! Quitting program ! Log file /scr/pima/bp171ad_uvs/J0210-1003_C_uvs.log closed on Mon Dec 9 01:59:39 2013