! Started logfile: /scr/pima/bp171af_uvs/J2223-0265_C_uvs.log on Thu Oct 10 13:43:31 2013 obs /scr/pima/bp171af_uvs/J2223-0265_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J2223-0265_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.857143 visibilities/baseline/integration-bin. ! Found source: J2223-0265 ! ! 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 576 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/bp171af_uvs/J2223-0265_C] 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=0.999552Jy sigma=1.559458 ! Fit after self-cal, rms=0.972332Jy sigma=1.490961 ! 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=1.332 mas, bmaj=5.047 mas, bpa=-8.955 degrees ! Estimated noise=29.1928 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 = 0.0287198 Jy ! Component: 100 - total flux cleaned = 0.0407773 Jy ! Total flux subtracted in 100 components = 0.0407773 Jy ! Clean residual min=-0.005034 max=0.007183 Jy/beam ! Clean residual mean=-0.000005 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 0.0407773 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0407773 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=0.023288Jy sigma=0.040651 ! Fit after self-cal, rms=0.020181Jy sigma=0.036516 ! 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=1.593 mas, bmaj=5.458 mas, bpa=-8.667 degrees ! Estimated noise=21.6942 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 = 0.00828691 Jy ! Component: 100 - total flux cleaned = 0.0120493 Jy ! Component: 150 - total flux cleaned = 0.0142877 Jy ! Component: 200 - total flux cleaned = 0.0156938 Jy ! Total flux subtracted in 200 components = 0.0156938 Jy ! Clean residual min=-0.003350 max=0.003519 Jy/beam ! Clean residual mean=-0.000005 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.0564711 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.0564711 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=0.019303Jy sigma=0.028591 ! Fit after self-cal, rms=0.019282Jy sigma=0.028571 ! 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 1.16 HN 0.77 KP 0.97 MK 1.10 ! NL 0.89 OV 0.75 PT 0.90 SC 0.48 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 HN 1.09 KP 0.77 MK 0.95 ! NL 1.02 OV 0.84 PT 1.06 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 HN 1.11 KP 0.57 MK 1.19 ! NL 0.78 OV 1.07 PT 1.04 SC 0.58 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 HN 1.03 KP 1.03 MK 1.05 ! NL 0.87 OV 1.08 PT 1.14 SC 1.22 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 0.87 KP 0.95 MK 1.61 ! NL 1.13 OV 0.93 PT 0.97 SC 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 1.01 KP 1.08 MK 1.15 ! NL 0.94 OV 0.95 PT 1.07 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 HN 0.92 KP 0.92 MK 1.37 ! NL 0.99 OV 0.99 PT 1.03 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 HN 1.12 KP 1.04 MK 1.03 ! NL 0.96 OV 1.02 PT 1.01 SC 0.77 ! ! ! Fit before self-cal, rms=0.019282Jy sigma=0.028571 ! Fit after self-cal, rms=0.018106Jy sigma=0.022491 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.623 mas, bmaj=5.473 mas, bpa=-6.983 degrees ! Estimated noise=20.5761 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 = -0.00218702 Jy ! Component: 100 - total flux cleaned = -0.00266107 Jy ! Component: 150 - total flux cleaned = -0.00282813 Jy ! Component: 200 - total flux cleaned = -0.0028542 Jy ! Total flux subtracted in 200 components = -0.0028542 Jy ! Clean residual min=-0.002384 max=0.002514 Jy/beam ! Clean residual mean=-0.000002 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.0536169 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.0536169 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=0.017437Jy sigma=0.022744 ! Fit after self-cal, rms=0.017515Jy sigma=0.022685 ! 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=0.017515Jy sigma=0.022685 ! Fit after self-cal, rms=0.017099Jy sigma=0.022280 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.62 mas, bmaj=5.453 mas, bpa=-6.848 degrees ! Estimated noise=19.4423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00194459 Jy ! Component: 100 - total flux cleaned = -0.00275141 Jy ! Component: 150 - total flux cleaned = -0.00291402 Jy ! Component: 200 - total flux cleaned = -0.00295407 Jy ! Total flux subtracted in 200 components = -0.00295407 Jy ! Clean residual min=-0.002250 max=0.002373 Jy/beam ! Clean residual mean=-0.000002 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0506628 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.0506628 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=0.016484Jy sigma=0.022571 ! Fit after self-cal, rms=0.016483Jy sigma=0.022565 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 = 1.43264e-05 Jy ! Component: 100 - total flux cleaned = -3.1038e-06 Jy ! Component: 150 - total flux cleaned = -3.7946e-05 Jy ! Component: 200 - total flux cleaned = -7.02013e-05 Jy ! Total flux subtracted in 200 components = -7.02013e-05 Jy ! Clean residual min=-0.002263 max=0.002379 Jy/beam ! Clean residual mean=-0.000002 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.0505926 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 62 components and 0.0505926 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=0.016392Jy sigma=0.022563 ! Fit after self-cal, rms=0.016391Jy sigma=0.022560 ! 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=0.016391Jy sigma=0.022560 ! Fit after self-cal, rms=0.015874Jy sigma=0.022117 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.608 mas, bmaj=5.391 mas, bpa=-6.511 degrees ! Estimated noise=18.2431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00175448 Jy ! Component: 100 - total flux cleaned = -0.00246921 Jy ! Component: 150 - total flux cleaned = -0.00282276 Jy ! Component: 200 - total flux cleaned = -0.0028842 Jy ! Total flux subtracted in 200 components = -0.0028842 Jy ! Clean residual min=-0.002065 max=0.002214 Jy/beam ! Clean residual mean=-0.000002 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.0477084 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.0477084 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=0.015305Jy sigma=0.022438 ! Fit after self-cal, rms=0.015299Jy sigma=0.022435 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 (7.8, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205567 Jy ! Component: 100 - total flux cleaned = 0.00274192 Jy ! Component: 150 - total flux cleaned = 0.00294733 Jy ! Component: 200 - total flux cleaned = 0.00308625 Jy ! Total flux subtracted in 200 components = 0.00308625 Jy ! Clean residual min=-0.001650 max=0.001379 Jy/beam ! Clean residual mean=-0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0507947 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.0507947 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=0.014815Jy sigma=0.021739 ! Fit after self-cal, rms=0.014780Jy sigma=0.021665 ! 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=0.014780Jy sigma=0.021665 ! Fit after self-cal, rms=0.014029Jy sigma=0.021190 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.296 mas, bmaj=8.089 mas, bpa=-8.347 degrees ! Estimated noise=18.8853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00063799 Jy ! Component: 100 - total flux cleaned = -0.000467393 Jy ! Component: 150 - total flux cleaned = -0.000571571 Jy ! Component: 200 - total flux cleaned = -0.000661639 Jy ! Total flux subtracted in 200 components = -0.000661639 Jy ! Clean residual min=-0.001330 max=0.001388 Jy/beam ! Clean residual mean=0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0501331 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 110 components and 0.050133 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=0.013524Jy sigma=0.021360 ! Fit after self-cal, rms=0.013516Jy sigma=0.021341 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.09041e-06 Jy ! Component: 100 - total flux cleaned = -4.68584e-06 Jy ! Component: 150 - total flux cleaned = -4.42856e-05 Jy ! Component: 200 - total flux cleaned = -4.41053e-05 Jy ! Total flux subtracted in 200 components = -4.41053e-05 Jy ! Clean residual min=-0.001272 max=0.001374 Jy/beam ! Clean residual mean=0.000001 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0500889 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 127 components and 0.0500889 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=0.013490Jy sigma=0.021339 ! Fit after self-cal, rms=0.013487Jy sigma=0.021334 ! 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=1.581 mas, bmaj=5.287 mas, bpa=-6.3 degrees ! Estimated noise=16.9616 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.581 x 5.287 at -6.3 degrees (North through East) ! Clean map min=-0.0012863 max=0.029745 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=1.33 mas, bmaj=4.92 mas, bpa=-6.708 degrees ! Estimated noise=22.917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238948 Jy ! Component: 100 - total flux cleaned = 0.0331253 Jy ! Component: 150 - total flux cleaned = 0.0381423 Jy ! Component: 200 - total flux cleaned = 0.0412202 Jy ! Total flux subtracted in 200 components = 0.0412202 Jy ! Clean residual min=-0.002355 max=0.002849 Jy/beam ! Clean residual mean=-0.000001 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.0412202 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.0412202 Jy ! Inverting map and beam ! Estimated beam: bmin=1.581 mas, bmaj=5.287 mas, bpa=-6.3 degrees ! Estimated noise=16.9616 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 = 0.00253263 Jy ! Component: 100 - total flux cleaned = 0.00432211 Jy ! Component: 150 - total flux cleaned = 0.0056732 Jy ! Component: 200 - total flux cleaned = 0.00627398 Jy ! Total flux subtracted in 200 components = 0.00627398 Jy ! Clean residual min=-0.001731 max=0.001686 Jy/beam ! Clean residual mean=-0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0474941 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 73 components and 0.0474941 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=3.296 mas, bmaj=8.089 mas, bpa=-8.347 degrees ! Estimated noise=18.8853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127525 Jy ! Component: 100 - total flux cleaned = 0.00173235 Jy ! Component: 150 - total flux cleaned = 0.0020639 Jy ! Component: 200 - total flux cleaned = 0.00217659 Jy ! Total flux subtracted in 200 components = 0.00217659 Jy ! Clean residual min=-0.001349 max=0.001428 Jy/beam ! Clean residual mean=-0.000000 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0496707 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 = 7.62429e-05 Jy ! Component: 100 - total flux cleaned = 0.000126741 Jy ! Component: 150 - total flux cleaned = 0.000186799 Jy ! Component: 200 - total flux cleaned = 0.000238781 Jy ! Total flux subtracted in 200 components = 0.000238781 Jy ! Clean residual min=-0.001268 max=0.001421 Jy/beam ! Clean residual mean=0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0499095 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 105 components and 0.0499095 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.581 mas, bmaj=5.287 mas, bpa=-6.3 degrees ! Estimated noise=16.9616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0004595 Jy ! Component: 100 - total flux cleaned = 0.00052443 Jy ! Component: 150 - total flux cleaned = 0.000579322 Jy ! Component: 200 - total flux cleaned = 0.000603427 Jy ! Total flux subtracted in 200 components = 0.000603427 Jy ! Clean residual min=-0.001381 max=0.001305 Jy/beam ! Clean residual mean=0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0505129 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 121 components and 0.0505129 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=0.013595Jy sigma=0.021550 ! Fit after self-cal, rms=0.013590Jy sigma=0.021481 wmodel /scr/pima/bp171af_uvs/J2223-0265_C_map.mod ! Writing 121 model components to file: /scr/pima/bp171af_uvs/J2223-0265_C_map.mod wobs /scr/pima/bp171af_uvs/J2223-0265_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J2223-0265_C_uvs.fits wwins /scr/pima/bp171af_uvs/J2223-0265_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171af_uvs/J2223-0265_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 = -0.00028053 Jy ! Component: 100 - total flux cleaned = -0.0002785 Jy ! Component: 150 - total flux cleaned = -0.000398546 Jy ! Component: 200 - total flux cleaned = -0.000455598 Jy ! Component: 250 - total flux cleaned = -0.000509411 Jy ! Component: 300 - total flux cleaned = -0.00054349 Jy ! Component: 350 - total flux cleaned = -0.000527108 Jy ! Component: 400 - total flux cleaned = -0.000447086 Jy ! Component: 450 - total flux cleaned = -0.000354198 Jy ! Component: 500 - total flux cleaned = -0.000279306 Jy ! Component: 550 - total flux cleaned = -0.000221442 Jy ! Component: 600 - total flux cleaned = -0.000179501 Jy ! Component: 650 - total flux cleaned = -0.000193308 Jy ! Component: 700 - total flux cleaned = -0.000126113 Jy ! Component: 750 - total flux cleaned = -8.69026e-05 Jy ! Component: 800 - total flux cleaned = -6.1205e-05 Jy ! Component: 850 - total flux cleaned = -1.10897e-05 Jy ! Component: 900 - total flux cleaned = 1.33275e-05 Jy ! Component: 950 - total flux cleaned = 4.91019e-05 Jy ! Component: 1000 - total flux cleaned = 6.06622e-05 Jy ! Component: 1050 - total flux cleaned = 6.06647e-05 Jy ! Component: 1100 - total flux cleaned = 0.000117308 Jy ! Component: 1150 - total flux cleaned = 0.000172929 Jy ! Component: 1200 - total flux cleaned = 0.000205772 Jy ! Component: 1250 - total flux cleaned = 0.00024901 Jy ! Component: 1300 - total flux cleaned = 0.000280872 Jy ! Component: 1350 - total flux cleaned = 0.000301771 Jy ! Component: 1400 - total flux cleaned = 0.000301807 Jy ! Component: 1450 - total flux cleaned = 0.000353036 Jy ! Component: 1500 - total flux cleaned = 0.000373072 Jy ! Component: 1550 - total flux cleaned = 0.000372798 Jy ! Component: 1600 - total flux cleaned = 0.000402245 Jy ! Component: 1650 - total flux cleaned = 0.000421621 Jy ! Component: 1700 - total flux cleaned = 0.000450452 Jy ! Component: 1750 - total flux cleaned = 0.000497959 Jy ! Component: 1800 - total flux cleaned = 0.000497945 Jy ! Component: 1850 - total flux cleaned = 0.000516589 Jy ! Component: 1900 - total flux cleaned = 0.000525794 Jy ! Component: 1950 - total flux cleaned = 0.000534877 Jy ! Component: 2000 - total flux cleaned = 0.000507621 Jy ! Component: 2050 - total flux cleaned = 0.000534714 Jy ! Component: 2100 - total flux cleaned = 0.000525711 Jy ! Component: 2150 - total flux cleaned = 0.000516891 Jy ! Component: 2200 - total flux cleaned = 0.000508145 Jy ! Component: 2250 - total flux cleaned = 0.000499429 Jy ! Component: 2300 - total flux cleaned = 0.000482117 Jy ! Component: 2350 - total flux cleaned = 0.000447766 Jy ! Component: 2400 - total flux cleaned = 0.000464916 Jy ! Component: 2450 - total flux cleaned = 0.000439425 Jy ! Component: 2500 - total flux cleaned = 0.00042256 Jy ! Component: 2550 - total flux cleaned = 0.00039753 Jy ! Component: 2600 - total flux cleaned = 0.000372569 Jy ! Component: 2650 - total flux cleaned = 0.000347782 Jy ! Component: 2700 - total flux cleaned = 0.000323152 Jy ! Component: 2750 - total flux cleaned = 0.000315 Jy ! Component: 2800 - total flux cleaned = 0.000298782 Jy ! Component: 2850 - total flux cleaned = 0.000290671 Jy ! Component: 2900 - total flux cleaned = 0.000282586 Jy ! Component: 2950 - total flux cleaned = 0.00025862 Jy ! Component: 3000 - total flux cleaned = 0.000258625 Jy ! Component: 3050 - total flux cleaned = 0.000258689 Jy ! Component: 3100 - total flux cleaned = 0.00027441 Jy ! Component: 3150 - total flux cleaned = 0.000266557 Jy ! Component: 3200 - total flux cleaned = 0.000258769 Jy ! Component: 3250 - total flux cleaned = 0.000274267 Jy ! Component: 3300 - total flux cleaned = 0.000282024 Jy ! Component: 3350 - total flux cleaned = 0.000266601 Jy ! Component: 3400 - total flux cleaned = 0.000251267 Jy ! Component: 3450 - total flux cleaned = 0.000258956 Jy ! Component: 3500 - total flux cleaned = 0.000258955 Jy ! Component: 3550 - total flux cleaned = 0.000243682 Jy ! Component: 3600 - total flux cleaned = 0.000236046 Jy ! Component: 3650 - total flux cleaned = 0.000228393 Jy ! Component: 3700 - total flux cleaned = 0.000213202 Jy ! Component: 3750 - total flux cleaned = 0.000220812 Jy ! Component: 3800 - total flux cleaned = 0.000198161 Jy ! Component: 3850 - total flux cleaned = 0.000213261 Jy ! Component: 3900 - total flux cleaned = 0.000213242 Jy ! Component: 3950 - total flux cleaned = 0.000205739 Jy ! Component: 4000 - total flux cleaned = 0.000205717 Jy ! Component: 4050 - total flux cleaned = 0.000183238 Jy ! Total flux subtracted in 4096 components = 0.000183253 Jy ! Clean residual min=-0.000438 max=0.000412 Jy/beam ! Clean residual mean=0.000001 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.0506962 Jy keep ! Adding 211 model components to the UV plane model. ! The established model now contains 332 components and 0.0506962 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J2223-0265_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.581 x 5.287 at -6.3 degrees (North through East) ! Clean map min=-0.0011085 max=0.02924 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J2223-0265_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0292404 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000125643 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.28907 1.28907 2.57813 5.15626 10.3125 20.6251 41.2501 82.5002 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.029 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J2223-0265_C_uvs.log closed on Thu Oct 10 13:43:35 2013