! Started logfile: /scr/pima/bp171a9_uvs/J1202-3207_C_uvs.log on Sat Dec 21 09:13:18 2013 obs /scr/pima/bp171a9_uvs/J1202-3207_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a9_uvs/J1202-3207_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.678571 visibilities/baseline/integration-bin. ! Found source: J1202-3207 ! ! 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 456 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/bp171a9_uvs/J1202-3207_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=0.999621Jy sigma=1.134106 ! Fit after self-cal, rms=0.974334Jy sigma=1.096222 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.009 mas, bmaj=11.25 mas, bpa=-16.94 degrees ! Estimated noise=49.1254 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 = 0.0222795 Jy ! Component: 100 - total flux cleaned = 0.0286099 Jy ! Total flux subtracted in 100 components = 0.0286099 Jy ! Clean residual min=-0.003457 max=0.003446 Jy/beam ! Clean residual mean=0.000008 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.0286099 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0286099 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=0.019678Jy sigma=0.021716 ! Fit after self-cal, rms=0.018555Jy sigma=0.020601 ! 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=3.019 mas, bmaj=11.91 mas, bpa=-13.29 degrees ! Estimated noise=32.5404 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 = 0.0037543 Jy ! Component: 100 - total flux cleaned = 0.0052057 Jy ! Component: 150 - total flux cleaned = 0.00601891 Jy ! Component: 200 - total flux cleaned = 0.00635109 Jy ! Total flux subtracted in 200 components = 0.00635109 Jy ! Clean residual min=-0.002475 max=0.002675 Jy/beam ! Clean residual mean=0.000014 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.034961 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 64 components and 0.034961 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=0.018958Jy sigma=0.018858 ! Fit after self-cal, rms=0.018961Jy sigma=0.018854 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.019 x 11.91 at -13.29 degrees (North through East) ! Clean map min=-0.0024767 max=0.026715 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* ! MK 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* ! MK 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* ! MK 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* ! MK 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* ! MK 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* ! MK 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* ! MK 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* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.018961Jy sigma=0.018854 ! Fit after self-cal, rms=0.018961Jy sigma=0.018854 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.019 mas, bmaj=11.91 mas, bpa=-13.29 degrees ! Estimated noise=32.5404 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 = 0.00012131 Jy ! Component: 100 - total flux cleaned = 0.000175439 Jy ! Component: 150 - total flux cleaned = 0.000187223 Jy ! Component: 200 - total flux cleaned = 0.000197835 Jy ! Total flux subtracted in 200 components = 0.000197835 Jy ! Clean residual min=-0.002458 max=0.002637 Jy/beam ! Clean residual mean=0.000015 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.0351588 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.0351588 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=0.018966Jy sigma=0.018809 ! Fit after self-cal, rms=0.018976Jy sigma=0.018806 ! 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=0.018976Jy sigma=0.018806 ! Fit after self-cal, rms=0.018976Jy sigma=0.018806 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.019 mas, bmaj=11.91 mas, bpa=-13.29 degrees ! Estimated noise=32.5404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.84453e-05 Jy ! Component: 100 - total flux cleaned = -2.8203e-05 Jy ! Component: 150 - total flux cleaned = -2.81307e-05 Jy ! Component: 200 - total flux cleaned = -3.79684e-05 Jy ! Total flux subtracted in 200 components = -3.79684e-05 Jy ! Clean residual min=-0.002442 max=0.002630 Jy/beam ! Clean residual mean=0.000015 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.0351208 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.0351208 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=0.018956Jy sigma=0.018797 ! Fit after self-cal, rms=0.018965Jy sigma=0.018795 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 = -1.88749e-05 Jy ! Component: 100 - total flux cleaned = -1.92496e-05 Jy ! Component: 150 - total flux cleaned = -2.81186e-05 Jy ! Component: 200 - total flux cleaned = -2.82708e-05 Jy ! Total flux subtracted in 200 components = -2.82708e-05 Jy ! Clean residual min=-0.002433 max=0.002617 Jy/beam ! Clean residual mean=0.000015 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.0350926 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 0.0350926 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=0.018950Jy sigma=0.018787 ! Fit after self-cal, rms=0.018958Jy sigma=0.018785 ! 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=0.018958Jy sigma=0.018785 ! Fit after self-cal, rms=0.018958Jy sigma=0.018785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.019 mas, bmaj=11.91 mas, bpa=-13.29 degrees ! Estimated noise=32.5404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.21803e-05 Jy ! Component: 100 - total flux cleaned = -4.02765e-05 Jy ! Component: 150 - total flux cleaned = -4.04109e-05 Jy ! Component: 200 - total flux cleaned = -4.84145e-05 Jy ! Total flux subtracted in 200 components = -4.84145e-05 Jy ! Clean residual min=-0.002423 max=0.002602 Jy/beam ! Clean residual mean=0.000015 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.0350441 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.0350441 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=0.018944Jy sigma=0.018781 ! Fit after self-cal, rms=0.018952Jy sigma=0.018779 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 = -2.16492e-05 Jy ! Component: 100 - total flux cleaned = -3.74547e-05 Jy ! Component: 150 - total flux cleaned = -3.7588e-05 Jy ! Component: 200 - total flux cleaned = -4.47097e-05 Jy ! Total flux subtracted in 200 components = -4.47097e-05 Jy ! Clean residual min=-0.002417 max=0.002585 Jy/beam ! Clean residual mean=0.000015 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0349994 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 0.0349994 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=0.018940Jy sigma=0.018776 ! Fit after self-cal, rms=0.018947Jy sigma=0.018774 ! 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=0.018947Jy sigma=0.018774 ! Fit after self-cal, rms=0.018947Jy sigma=0.018774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.161 mas, bmaj=20.09 mas, bpa=9.717 degrees ! Estimated noise=33.5425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.57224e-05 Jy ! Component: 100 - total flux cleaned = 1.77934e-06 Jy ! Component: 150 - total flux cleaned = -1.29434e-05 Jy ! Component: 200 - total flux cleaned = -1.99839e-05 Jy ! Total flux subtracted in 200 components = -1.99839e-05 Jy ! Clean residual min=-0.002543 max=0.002624 Jy/beam ! Clean residual mean=0.000018 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.0349795 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 99 components and 0.0349794 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=0.018941Jy sigma=0.018762 ! Fit after self-cal, rms=0.018948Jy sigma=0.018761 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 = -1.65493e-07 Jy ! Component: 100 - total flux cleaned = -1.52756e-05 Jy ! Component: 150 - total flux cleaned = -2.17317e-05 Jy ! Component: 200 - total flux cleaned = -2.78787e-05 Jy ! Total flux subtracted in 200 components = -2.78787e-05 Jy ! Clean residual min=-0.002539 max=0.002626 Jy/beam ! Clean residual mean=0.000018 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.0349516 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.0349516 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=0.018932Jy sigma=0.018765 ! Fit after self-cal, rms=0.018939Jy sigma=0.018763 ! 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=3.019 mas, bmaj=11.91 mas, bpa=-13.29 degrees ! Estimated noise=32.5404 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.019 x 11.91 at -13.29 degrees (North through East) ! Clean map min=-0.0024007 max=0.026468 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.009 mas, bmaj=11.25 mas, bpa=-16.94 degrees ! Estimated noise=49.1254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0231038 Jy ! Component: 100 - total flux cleaned = 0.0297568 Jy ! Component: 150 - total flux cleaned = 0.0322772 Jy ! Component: 200 - total flux cleaned = 0.0338028 Jy ! Total flux subtracted in 200 components = 0.0338028 Jy ! Clean residual min=-0.002656 max=0.002710 Jy/beam ! Clean residual mean=0.000012 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.0338028 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0338028 Jy ! Inverting map and beam ! Estimated beam: bmin=3.019 mas, bmaj=11.91 mas, bpa=-13.29 degrees ! Estimated noise=32.5404 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 = 0.0014194 Jy ! Component: 100 - total flux cleaned = 0.00208303 Jy ! Component: 150 - total flux cleaned = 0.0021879 Jy ! Component: 200 - total flux cleaned = 0.00215754 Jy ! Total flux subtracted in 200 components = 0.00215754 Jy ! Clean residual min=-0.002577 max=0.002649 Jy/beam ! Clean residual mean=0.000016 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.0359604 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 61 components and 0.0359604 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=6.161 mas, bmaj=20.09 mas, bpa=9.717 degrees ! Estimated noise=33.5425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000141898 Jy ! Component: 100 - total flux cleaned = -0.000127617 Jy ! Component: 150 - total flux cleaned = -0.000139216 Jy ! Component: 200 - total flux cleaned = -0.000186425 Jy ! Total flux subtracted in 200 components = -0.000186425 Jy ! Clean residual min=-0.002684 max=0.002646 Jy/beam ! Clean residual mean=0.000018 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.0357739 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 = -3.40308e-05 Jy ! Component: 100 - total flux cleaned = -7.78651e-05 Jy ! Component: 150 - total flux cleaned = -0.000109979 Jy ! Component: 200 - total flux cleaned = -0.000141202 Jy ! Total flux subtracted in 200 components = -0.000141202 Jy ! Clean residual min=-0.002667 max=0.002634 Jy/beam ! Clean residual mean=0.000018 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.0356327 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.0356327 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.019 mas, bmaj=11.91 mas, bpa=-13.29 degrees ! Estimated noise=32.5404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.36099e-05 Jy ! Component: 100 - total flux cleaned = -1.26771e-05 Jy ! Component: 150 - total flux cleaned = -5.47546e-05 Jy ! Component: 200 - total flux cleaned = -8.47141e-05 Jy ! Total flux subtracted in 200 components = -8.47141e-05 Jy ! Clean residual min=-0.002520 max=0.002570 Jy/beam ! Clean residual mean=0.000015 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.035548 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.035548 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=0.018903Jy sigma=0.018834 ! Fit after self-cal, rms=0.018892Jy sigma=0.018825 wmodel /scr/pima/bp171a9_uvs/J1202-3207_C_map.mod ! Writing 88 model components to file: /scr/pima/bp171a9_uvs/J1202-3207_C_map.mod wobs /scr/pima/bp171a9_uvs/J1202-3207_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a9_uvs/J1202-3207_C_uvs.fits wwins /scr/pima/bp171a9_uvs/J1202-3207_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a9_uvs/J1202-3207_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 = 0.00026899 Jy ! Component: 100 - total flux cleaned = 0.000414243 Jy ! Component: 150 - total flux cleaned = 0.000314522 Jy ! Component: 200 - total flux cleaned = 0.000251682 Jy ! Component: 250 - total flux cleaned = 0.000103908 Jy ! Component: 300 - total flux cleaned = 7.67702e-05 Jy ! Component: 350 - total flux cleaned = 0.000103343 Jy ! Component: 400 - total flux cleaned = 7.93705e-05 Jy ! Component: 450 - total flux cleaned = 5.65493e-05 Jy ! Component: 500 - total flux cleaned = 1.24197e-05 Jy ! Component: 550 - total flux cleaned = 3.361e-05 Jy ! Component: 600 - total flux cleaned = 1.23983e-05 Jy ! Component: 650 - total flux cleaned = -8.36466e-05 Jy ! Component: 700 - total flux cleaned = -0.00017509 Jy ! Component: 750 - total flux cleaned = -0.000209922 Jy ! Component: 800 - total flux cleaned = -0.000260768 Jy ! Component: 850 - total flux cleaned = -0.000293466 Jy ! Component: 900 - total flux cleaned = -0.000309747 Jy ! Component: 950 - total flux cleaned = -0.000355628 Jy ! Component: 1000 - total flux cleaned = -0.000340437 Jy ! Component: 1050 - total flux cleaned = -0.000369113 Jy ! Component: 1100 - total flux cleaned = -0.000354563 Jy ! Component: 1150 - total flux cleaned = -0.000354061 Jy ! Component: 1200 - total flux cleaned = -0.000393243 Jy ! Component: 1250 - total flux cleaned = -0.000380212 Jy ! Component: 1300 - total flux cleaned = -0.000405391 Jy ! Component: 1350 - total flux cleaned = -0.000454517 Jy ! Component: 1400 - total flux cleaned = -0.00051431 Jy ! Component: 1450 - total flux cleaned = -0.000560978 Jy ! Component: 1500 - total flux cleaned = -0.000606709 Jy ! Component: 1550 - total flux cleaned = -0.000662697 Jy ! Component: 1600 - total flux cleaned = -0.000717668 Jy ! Component: 1650 - total flux cleaned = -0.000728735 Jy ! Component: 1700 - total flux cleaned = -0.000739258 Jy ! Component: 1750 - total flux cleaned = -0.00071834 Jy ! Component: 1800 - total flux cleaned = -0.000728688 Jy ! Component: 1850 - total flux cleaned = -0.000738821 Jy ! Component: 1900 - total flux cleaned = -0.000728752 Jy ! Component: 1950 - total flux cleaned = -0.000699161 Jy ! Component: 2000 - total flux cleaned = -0.000689304 Jy ! Component: 2050 - total flux cleaned = -0.000650714 Jy ! Component: 2100 - total flux cleaned = -0.00066977 Jy ! Component: 2150 - total flux cleaned = -0.000650827 Jy ! Component: 2200 - total flux cleaned = -0.000641496 Jy ! Component: 2250 - total flux cleaned = -0.000650594 Jy ! Component: 2300 - total flux cleaned = -0.000605065 Jy ! Component: 2350 - total flux cleaned = -0.000623109 Jy ! Component: 2400 - total flux cleaned = -0.000605224 Jy ! Component: 2450 - total flux cleaned = -0.000596388 Jy ! Component: 2500 - total flux cleaned = -0.000570156 Jy ! Component: 2550 - total flux cleaned = -0.000552877 Jy ! Component: 2600 - total flux cleaned = -0.000484416 Jy ! Component: 2650 - total flux cleaned = -0.000467443 Jy ! Component: 2700 - total flux cleaned = -0.000442063 Jy ! Component: 2750 - total flux cleaned = -0.000416909 Jy ! Component: 2800 - total flux cleaned = -0.000383564 Jy ! Component: 2850 - total flux cleaned = -0.000358698 Jy ! Component: 2900 - total flux cleaned = -0.000334008 Jy ! Component: 2950 - total flux cleaned = -0.000317571 Jy ! Component: 3000 - total flux cleaned = -0.00029306 Jy ! Component: 3050 - total flux cleaned = -0.00028486 Jy ! Component: 3100 - total flux cleaned = -0.000284848 Jy ! Component: 3150 - total flux cleaned = -0.000268729 Jy ! Component: 3200 - total flux cleaned = -0.000268748 Jy ! Component: 3250 - total flux cleaned = -0.000268747 Jy ! Component: 3300 - total flux cleaned = -0.000268773 Jy ! Component: 3350 - total flux cleaned = -0.000260839 Jy ! Component: 3400 - total flux cleaned = -0.000292779 Jy ! Component: 3450 - total flux cleaned = -0.000284798 Jy ! Component: 3500 - total flux cleaned = -0.000284773 Jy ! Component: 3550 - total flux cleaned = -0.000276784 Jy ! Component: 3600 - total flux cleaned = -0.000268828 Jy ! Component: 3650 - total flux cleaned = -0.000284805 Jy ! Component: 3700 - total flux cleaned = -0.000292795 Jy ! Component: 3750 - total flux cleaned = -0.000316683 Jy ! Component: 3800 - total flux cleaned = -0.0003725 Jy ! Component: 3850 - total flux cleaned = -0.000420477 Jy ! Component: 3900 - total flux cleaned = -0.000444502 Jy ! Component: 3950 - total flux cleaned = -0.000500706 Jy ! Component: 4000 - total flux cleaned = -0.00054102 Jy ! Component: 4050 - total flux cleaned = -0.000573284 Jy ! Total flux subtracted in 4096 components = -0.000621779 Jy ! Clean residual min=-0.000447 max=0.000417 Jy/beam ! Clean residual mean=-0.000003 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0349262 Jy keep ! Adding 373 model components to the UV plane model. ! The established model now contains 461 components and 0.0349262 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a9_uvs/J1202-3207_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.019 x 11.91 at -13.29 degrees (North through East) ! Clean map min=-0.0016308 max=0.023056 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a9_uvs/J1202-3207_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.023056 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169249 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.20223 2.20223 4.40446 8.80893 17.6179 35.2357 70.4714 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 136.225 quit ! Quitting program ! Log file /scr/pima/bp171a9_uvs/J1202-3207_C_uvs.log closed on Sat Dec 21 09:13:22 2013