! Started logfile: /scr/pima/s3111c_uvs/J1219-0314_X_uvs.log on Tue Jul 24 09:22:50 2012 obs /scr/pima/s3111c_uvs/J1219-0314_X_uva.fits ! Reading UV FITS file: /scr/pima/s3111c_uvs/J1219-0314_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.789316 visibilities/baseline/integration-bin. ! Found source: J1219-0314 ! ! 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 8.41193e+09 1.6e+07 1 1.6e+07 ! 02 2 8.42793e+09 1.6e+07 1 1.6e+07 ! 03 3 8.52393e+09 1.6e+07 1 1.6e+07 ! 04 4 8.57193e+09 1.6e+07 1 1.6e+07 ! 05 5 8.65193e+09 1.6e+07 1 1.6e+07 ! 06 6 8.82793e+09 1.6e+07 1 1.6e+07 ! 07 7 8.85993e+09 1.6e+07 1 1.6e+07 ! 08 8 8.89193e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 14776 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 = 512 print "field_cell =",field_cell ! field_cell = 0.1 print "taper_size =",taper_size ! taper_size = 120 ![@/home/lpetrov/bin/01_muppet /scr/pima/s3111c_uvs/J1219-0314_X] 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 = 512x512 pixels with 0.100x0.100 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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001553Jy sigma=0.708202 ! Fit after self-cal, rms=0.985876Jy sigma=0.697118 ! 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=0.9549 mas, bmaj=2.509 mas, bpa=21.32 degrees ! Estimated noise=13.1861 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 = 0.0115318 Jy ! Component: 100 - total flux cleaned = 0.0141816 Jy ! Total flux subtracted in 100 components = 0.0141816 Jy ! Clean residual min=-0.001867 max=0.001737 Jy/beam ! Clean residual mean=-0.000039 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0141816 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0141816 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=0.029916Jy sigma=0.021154 ! Fit after self-cal, rms=0.027911Jy sigma=0.019736 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00376938 Jy ! Component: 100 - total flux cleaned = 0.00523133 Jy ! Total flux subtracted in 100 components = 0.00523133 Jy ! Clean residual min=-0.001585 max=0.001575 Jy/beam ! Clean residual mean=-0.000023 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0194129 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.0194129 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=0.027443Jy sigma=0.019405 ! Fit after self-cal, rms=0.027427Jy sigma=0.019394 ! 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=1.155 mas, bmaj=2.563 mas, bpa=16.92 degrees ! Estimated noise=8.41915 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 = 0.000988003 Jy ! Component: 100 - total flux cleaned = 0.00102026 Jy ! Component: 150 - total flux cleaned = 0.00109383 Jy ! Component: 200 - total flux cleaned = 0.00117555 Jy ! Total flux subtracted in 200 components = 0.00117555 Jy ! Clean residual min=-0.001277 max=0.000936 Jy/beam ! Clean residual mean=-0.000016 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0205885 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.0205885 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=0.027368Jy sigma=0.019352 ! Fit after self-cal, rms=0.027355Jy sigma=0.019343 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.16 GB 1.23 HN 0.91 ! KP 1.06 LA 1.05 NL 1.07 OV 0.95 ! PT 1.11 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.10 GB 1.22 HN 1.01 ! KP 1.01 LA 0.89 NL 1.15 OV 1.02 ! PT 1.15 SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 GB 1.37 HN 0.91 ! KP 1.02 LA 0.98 NL 1.04 OV 1.10 ! PT 1.15 SC 1.19 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 GB 1.47 HN 0.99 ! KP 0.95 LA 1.08 NL 1.15 OV 1.12 ! PT 0.99 SC 1.19 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.84 GB 1.42 HN 0.89 ! KP 1.06 LA 1.03 NL 1.15 OV 0.93 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.69 FD 0.70 GB 1.49 HN 0.91 ! KP 0.98 LA 1.00 NL 0.85 OV 0.83 ! PT 1.10 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.72 GB 1.53 HN 0.91 ! KP 0.80 LA 1.06 NL 1.04 OV 0.77 ! PT 1.00* SC 0.90 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.78 FD 0.54 GB 1.43 HN 0.87 ! KP 0.90 LA 0.96 NL 0.90 OV 0.77 ! PT 1.00 SC 0.74 ! ! ! Fit before self-cal, rms=0.027355Jy sigma=0.019343 ! Fit after self-cal, rms=0.024718Jy sigma=0.018879 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.148 mas, bmaj=2.536 mas, bpa=16.73 degrees ! Estimated noise=8.2807 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 = 0.000277519 Jy ! Component: 100 - total flux cleaned = 0.000312816 Jy ! Component: 150 - total flux cleaned = 0.000323008 Jy ! Component: 200 - total flux cleaned = 0.000340738 Jy ! Total flux subtracted in 200 components = 0.000340738 Jy ! Clean residual min=-0.000450 max=0.000521 Jy/beam ! Clean residual mean=0.000014 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0209292 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.0209292 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=0.024704Jy sigma=0.018870 ! Fit after self-cal, rms=0.024860Jy sigma=0.018785 ! 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=0.024860Jy sigma=0.018785 ! Fit after self-cal, rms=0.025572Jy sigma=0.018741 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=2.532 mas, bpa=16.44 degrees ! Estimated noise=8.33486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000200605 Jy ! Component: 100 - total flux cleaned = 0.000191542 Jy ! Component: 150 - total flux cleaned = 0.00016939 Jy ! Component: 200 - total flux cleaned = 0.000169592 Jy ! Total flux subtracted in 200 components = 0.000169592 Jy ! Clean residual min=-0.000514 max=0.000630 Jy/beam ! Clean residual mean=0.000014 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.0210988 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.0210988 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=0.025565Jy sigma=0.018737 ! Fit after self-cal, rms=0.025653Jy sigma=0.018713 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 = 0.000104975 Jy ! Component: 100 - total flux cleaned = 0.000105788 Jy ! Component: 150 - total flux cleaned = 9.93779e-05 Jy ! Component: 200 - total flux cleaned = 8.35652e-05 Jy ! Total flux subtracted in 200 components = 8.35652e-05 Jy ! Clean residual min=-0.000528 max=0.000603 Jy/beam ! Clean residual mean=0.000012 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.0211824 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.0211824 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=0.025648Jy sigma=0.018710 ! Fit after self-cal, rms=0.025650Jy sigma=0.018709 ! 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=0.025650Jy sigma=0.018709 ! Fit after self-cal, rms=0.025993Jy sigma=0.018703 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=2.533 mas, bpa=16.3 degrees ! Estimated noise=8.34144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.29731e-05 Jy ! Component: 100 - total flux cleaned = 8.58267e-05 Jy ! Component: 150 - total flux cleaned = 7.02434e-05 Jy ! Component: 200 - total flux cleaned = 6.56795e-05 Jy ! Total flux subtracted in 200 components = 6.56795e-05 Jy ! Clean residual min=-0.000530 max=0.000608 Jy/beam ! Clean residual mean=0.000015 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.021248 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.021248 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=0.025990Jy sigma=0.018701 ! Fit after self-cal, rms=0.026036Jy sigma=0.018698 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.75477e-05 Jy ! Component: 100 - total flux cleaned = 3.27466e-05 Jy ! Component: 150 - total flux cleaned = 3.26608e-05 Jy ! Component: 200 - total flux cleaned = 3.25506e-05 Jy ! Total flux subtracted in 200 components = 3.25506e-05 Jy ! Clean residual min=-0.000531 max=0.000598 Jy/beam ! Clean residual mean=0.000014 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0212806 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.0212806 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=0.026034Jy sigma=0.018697 ! Fit after self-cal, rms=0.026035Jy sigma=0.018697 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 120 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=0.026035Jy sigma=0.018697 ! Fit after self-cal, rms=0.026217Jy sigma=0.018696 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.435 mas, bmaj=2.738 mas, bpa=10.56 degrees ! Estimated noise=8.74462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.35423e-05 Jy ! Component: 100 - total flux cleaned = 3.43983e-05 Jy ! Component: 150 - total flux cleaned = 2.71376e-05 Jy ! Component: 200 - total flux cleaned = 3.01294e-05 Jy ! Total flux subtracted in 200 components = 3.01294e-05 Jy ! Clean residual min=-0.000508 max=0.000577 Jy/beam ! Clean residual mean=0.000021 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0213107 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.0213107 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=0.026216Jy sigma=0.018695 ! Fit after self-cal, rms=0.026244Jy sigma=0.018694 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 = 1.25268e-05 Jy ! Component: 100 - total flux cleaned = 1.22774e-05 Jy ! Component: 150 - total flux cleaned = 1.24145e-05 Jy ! Component: 200 - total flux cleaned = 1.53091e-05 Jy ! Total flux subtracted in 200 components = 1.53091e-05 Jy ! Clean residual min=-0.000496 max=0.000565 Jy/beam ! Clean residual mean=0.000020 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.021326 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.021326 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=0.026243Jy sigma=0.018693 ! Fit after self-cal, rms=0.026239Jy sigma=0.018692 ! 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=1.154 mas, bmaj=2.533 mas, bpa=16.19 degrees ! Estimated noise=8.34494 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.154 x 2.533 at 16.19 degrees (North through East) ! Clean map min=-0.00050536 max=0.01827 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=0.9498 mas, bmaj=2.458 mas, bpa=20.77 degrees ! Estimated noise=12.669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136999 Jy ! Component: 100 - total flux cleaned = 0.0173294 Jy ! Component: 150 - total flux cleaned = 0.0193963 Jy ! Component: 200 - total flux cleaned = 0.0203798 Jy ! Total flux subtracted in 200 components = 0.0203798 Jy ! Clean residual min=-0.000954 max=0.000894 Jy/beam ! Clean residual mean=0.000003 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0203798 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0203798 Jy ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=2.533 mas, bpa=16.19 degrees ! Estimated noise=8.34494 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 = 0.000911757 Jy ! Component: 100 - total flux cleaned = 0.000986569 Jy ! Component: 150 - total flux cleaned = 0.000948335 Jy ! Component: 200 - total flux cleaned = 0.000915905 Jy ! Total flux subtracted in 200 components = 0.000915905 Jy ! Clean residual min=-0.000515 max=0.000594 Jy/beam ! Clean residual mean=0.000013 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0212958 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.0212958 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 120 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.435 mas, bmaj=2.738 mas, bpa=10.56 degrees ! Estimated noise=8.74462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.02549e-05 Jy ! Component: 100 - total flux cleaned = 1.95296e-05 Jy ! Component: 150 - total flux cleaned = 1.0749e-06 Jy ! Component: 200 - total flux cleaned = -1.43203e-05 Jy ! Total flux subtracted in 200 components = -1.43203e-05 Jy ! Clean residual min=-0.000473 max=0.000539 Jy/beam ! Clean residual mean=0.000019 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0212814 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 = -2.76135e-07 Jy ! Component: 100 - total flux cleaned = -6.2371e-06 Jy ! Component: 150 - total flux cleaned = -6.16169e-06 Jy ! Component: 200 - total flux cleaned = -6.14926e-06 Jy ! Total flux subtracted in 200 components = -6.14926e-06 Jy ! Clean residual min=-0.000474 max=0.000552 Jy/beam ! Clean residual mean=0.000019 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.0212753 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 43 components and 0.0212753 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=2.533 mas, bpa=16.19 degrees ! Estimated noise=8.34494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.14632e-05 Jy ! Component: 100 - total flux cleaned = -6.24561e-05 Jy ! Component: 150 - total flux cleaned = -7.15301e-05 Jy ! Component: 200 - total flux cleaned = -7.14104e-05 Jy ! Total flux subtracted in 200 components = -7.14104e-05 Jy ! Clean residual min=-0.000511 max=0.000605 Jy/beam ! Clean residual mean=0.000014 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.0212039 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.0212039 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=0.026242Jy sigma=0.018694 ! Fit after self-cal, rms=0.026240Jy sigma=0.018693 wmodel /scr/pima/s3111c_uvs/J1219-0314_X_map.mod ! Writing 59 model components to file: /scr/pima/s3111c_uvs/J1219-0314_X_map.mod wobs /scr/pima/s3111c_uvs/J1219-0314_X_uvs.fits ! Writing UV FITS file: /scr/pima/s3111c_uvs/J1219-0314_X_uvs.fits wwins /scr/pima/s3111c_uvs/J1219-0314_X_map.win ! wwins: Wrote 1 windows to /scr/pima/s3111c_uvs/J1219-0314_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159543 Jy ! Component: 100 - total flux cleaned = 0.000194693 Jy ! Component: 150 - total flux cleaned = 0.000234905 Jy ! Component: 200 - total flux cleaned = 0.000287489 Jy ! Component: 250 - total flux cleaned = 0.00033763 Jy ! Component: 300 - total flux cleaned = 0.000371563 Jy ! Component: 350 - total flux cleaned = 0.000390938 Jy ! Component: 400 - total flux cleaned = 0.000390942 Jy ! Component: 450 - total flux cleaned = 0.000378832 Jy ! Component: 500 - total flux cleaned = 0.000372916 Jy ! Component: 550 - total flux cleaned = 0.000384254 Jy ! Component: 600 - total flux cleaned = 0.000384174 Jy ! Component: 650 - total flux cleaned = 0.000394822 Jy ! Component: 700 - total flux cleaned = 0.000410533 Jy ! Component: 750 - total flux cleaned = 0.000420771 Jy ! Component: 800 - total flux cleaned = 0.000435818 Jy ! Component: 850 - total flux cleaned = 0.000455335 Jy ! Component: 900 - total flux cleaned = 0.000479038 Jy ! Component: 950 - total flux cleaned = 0.000483502 Jy ! Component: 1000 - total flux cleaned = 0.000488004 Jy ! Component: 1050 - total flux cleaned = 0.000510341 Jy ! Component: 1100 - total flux cleaned = 0.000523433 Jy ! Component: 1150 - total flux cleaned = 0.000531909 Jy ! Component: 1200 - total flux cleaned = 0.000536095 Jy ! Component: 1250 - total flux cleaned = 0.000552643 Jy ! Component: 1300 - total flux cleaned = 0.000556699 Jy ! Component: 1350 - total flux cleaned = 0.000564722 Jy ! Component: 1400 - total flux cleaned = 0.000572583 Jy ! Component: 1450 - total flux cleaned = 0.000576502 Jy ! Component: 1500 - total flux cleaned = 0.000591843 Jy ! Component: 1550 - total flux cleaned = 0.000610806 Jy ! Component: 1600 - total flux cleaned = 0.000622016 Jy ! Component: 1650 - total flux cleaned = 0.000640468 Jy ! Component: 1700 - total flux cleaned = 0.000651453 Jy ! Component: 1750 - total flux cleaned = 0.000669418 Jy ! Component: 1800 - total flux cleaned = 0.000680076 Jy ! Component: 1850 - total flux cleaned = 0.000683654 Jy ! Component: 1900 - total flux cleaned = 0.000700984 Jy ! Component: 1950 - total flux cleaned = 0.000711239 Jy ! Component: 2000 - total flux cleaned = 0.000728117 Jy ! Total flux subtracted in 2048 components = 0.000734809 Jy ! Clean residual min=-0.000171 max=0.000178 Jy/beam ! Clean residual mean=0.000007 rms=0.000077 Jy/beam ! Combined flux in latest and established models = 0.0219387 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 213 components and 0.0219387 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/s3111c_uvs/J1219-0314_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.154 x 2.533 at 16.19 degrees (North through East) ! Clean map min=-0.00048528 max=0.018057 Jy/beam ! Writing clean map to FITS file: /scr/pima/s3111c_uvs/J1219-0314_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0180573 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.53028e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.25107 1.25107 2.50213 5.00426 10.0085 20.0171 40.0341 80.0682 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.018 quit ! Quitting program ! Log file /scr/pima/s3111c_uvs/J1219-0314_X_uvs.log closed on Tue Jul 24 09:22:52 2012