! Started logfile: /scr/pima/bp171af_uvs/J0043+0502_X_uvs.log on Thu Oct 10 16:46:59 2013 obs /scr/pima/bp171af_uvs/J0043+0502_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J0043+0502_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0043+0502 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 672 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171af_uvs/J0043+0502_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 = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! 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=1.013459Jy sigma=4.275864 ! Fit after self-cal, rms=0.888591Jy sigma=3.732857 ! 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=0.7287 mas, bmaj=1.909 mas, bpa=1.148 degrees ! Estimated noise=8.77662 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 = 0.0875493 Jy ! Component: 100 - total flux cleaned = 0.106785 Jy ! Total flux subtracted in 100 components = 0.106785 Jy ! Clean residual min=-0.004693 max=0.007474 Jy/beam ! Clean residual mean=0.000004 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.106785 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.106785 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=0.023462Jy sigma=0.097825 ! Fit after self-cal, rms=0.023451Jy sigma=0.097761 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8372 mas, bmaj=2.043 mas, bpa=0.5778 degrees ! Estimated noise=6.6974 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 = 0.00771832 Jy ! Component: 100 - total flux cleaned = 0.0120937 Jy ! Component: 150 - total flux cleaned = 0.0149042 Jy ! Component: 200 - total flux cleaned = 0.0167611 Jy ! Total flux subtracted in 200 components = 0.0167611 Jy ! Clean residual min=-0.005510 max=0.004086 Jy/beam ! Clean residual mean=0.000004 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.123546 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 30 components and 0.123546 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=0.021396Jy sigma=0.082591 ! Fit after self-cal, rms=0.021387Jy sigma=0.082533 ! 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 1.12 HN 0.90 KP 0.95 MK 0.96 ! NL 1.00 OV 0.98 PT 0.89 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 HN 0.91 KP 0.96 MK 1.03 ! NL 1.07 OV 0.97 PT 0.87 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 HN 0.93 KP 1.06 MK 1.06 ! NL 1.03 OV 1.02 PT 0.94 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 0.94 KP 0.92 MK 1.08 ! NL 1.04 OV 1.01 PT 0.89 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.01 KP 1.10 MK 1.04 ! NL 0.91 OV 1.00 PT 0.88 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.19 KP 1.03 MK 1.05 ! NL 1.00 OV 1.05 PT 0.95 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.95 KP 1.01 MK 1.01 ! NL 1.05 OV 1.05 PT 0.91 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 HN 1.04 KP 1.08 MK 0.99 ! NL 1.01 OV 1.08 PT 0.86 SC 1.06 ! ! ! Fit before self-cal, rms=0.021387Jy sigma=0.082533 ! Fit after self-cal, rms=0.018190Jy sigma=0.066843 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8428 mas, bmaj=2.065 mas, bpa=0.6334 degrees ! Estimated noise=6.63077 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 = -0.00109237 Jy ! Component: 100 - total flux cleaned = -0.00129999 Jy ! Component: 150 - total flux cleaned = -0.00146722 Jy ! Component: 200 - total flux cleaned = -0.00153049 Jy ! Total flux subtracted in 200 components = -0.00153049 Jy ! Clean residual min=-0.001999 max=0.002013 Jy/beam ! Clean residual mean=0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.122016 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.122016 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=0.018055Jy sigma=0.066592 ! Fit after self-cal, rms=0.018062Jy sigma=0.066557 ! 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=0.018062Jy sigma=0.066557 ! Fit after self-cal, rms=0.018022Jy sigma=0.066447 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8444 mas, bmaj=2.068 mas, bpa=0.6405 degrees ! Estimated noise=6.59681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000888992 Jy ! Component: 100 - total flux cleaned = -0.00119868 Jy ! Component: 150 - total flux cleaned = -0.00123576 Jy ! Component: 200 - total flux cleaned = -0.00123587 Jy ! Total flux subtracted in 200 components = -0.00123587 Jy ! Clean residual min=-0.001947 max=0.001910 Jy/beam ! Clean residual mean=0.000001 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.12078 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.12078 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=0.017928Jy sigma=0.066349 ! Fit after self-cal, rms=0.017927Jy sigma=0.066340 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 = -6.11552e-05 Jy ! Component: 100 - total flux cleaned = -4.63402e-05 Jy ! Component: 150 - total flux cleaned = -4.60347e-05 Jy ! Component: 200 - total flux cleaned = -3.38697e-05 Jy ! Total flux subtracted in 200 components = -3.38697e-05 Jy ! Clean residual min=-0.001931 max=0.001877 Jy/beam ! Clean residual mean=0.000001 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.120746 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.120746 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=0.017897Jy sigma=0.066276 ! Fit after self-cal, rms=0.017896Jy sigma=0.066271 ! 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=0.017896Jy sigma=0.066271 ! Fit after self-cal, rms=0.017839Jy sigma=0.066158 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8456 mas, bmaj=2.071 mas, bpa=0.6453 degrees ! Estimated noise=6.55511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000755526 Jy ! Component: 100 - total flux cleaned = -0.00117511 Jy ! Component: 150 - total flux cleaned = -0.00121253 Jy ! Component: 200 - total flux cleaned = -0.00122343 Jy ! Total flux subtracted in 200 components = -0.00122343 Jy ! Clean residual min=-0.001897 max=0.001806 Jy/beam ! Clean residual mean=0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.119523 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.119523 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=0.017766Jy sigma=0.066147 ! Fit after self-cal, rms=0.017765Jy sigma=0.066142 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 = -7.12068e-05 Jy ! Component: 100 - total flux cleaned = -5.0918e-05 Jy ! Component: 150 - total flux cleaned = -5.11107e-05 Jy ! Component: 200 - total flux cleaned = -5.11042e-05 Jy ! Total flux subtracted in 200 components = -5.11042e-05 Jy ! Clean residual min=-0.001892 max=0.001788 Jy/beam ! Clean residual mean=0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.119471 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.119471 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=0.017749Jy sigma=0.066119 ! Fit after self-cal, rms=0.017749Jy sigma=0.066116 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017749Jy sigma=0.066116 ! Fit after self-cal, rms=0.017699Jy sigma=0.066010 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.873 mas, bmaj=3.073 mas, bpa=-5.391 degrees ! Estimated noise=8.17576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105935 Jy ! Component: 100 - total flux cleaned = -0.00106166 Jy ! Component: 150 - total flux cleaned = -0.00108008 Jy ! Component: 200 - total flux cleaned = -0.00110422 Jy ! Total flux subtracted in 200 components = -0.00110422 Jy ! Clean residual min=-0.002030 max=0.001793 Jy/beam ! Clean residual mean=0.000001 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.118367 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.118367 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=0.017701Jy sigma=0.066125 ! Fit after self-cal, rms=0.017685Jy sigma=0.066052 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 = -5.94732e-06 Jy ! Component: 100 - total flux cleaned = -3.20302e-05 Jy ! Component: 150 - total flux cleaned = -4.04713e-05 Jy ! Component: 200 - total flux cleaned = -4.11093e-05 Jy ! Total flux subtracted in 200 components = -4.11093e-05 Jy ! Clean residual min=-0.002030 max=0.001761 Jy/beam ! Clean residual mean=0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.118326 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.118326 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=0.017709Jy sigma=0.066136 ! Fit after self-cal, rms=0.017704Jy sigma=0.066087 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8469 mas, bmaj=2.074 mas, bpa=0.6578 degrees ! Estimated noise=6.51483 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8469 x 2.074 at 0.6578 degrees (North through East) ! Clean map min=-0.0017435 max=0.11037 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=0.7379 mas, bmaj=1.935 mas, bpa=1.181 degrees ! Estimated noise=8.58603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0856362 Jy ! Component: 100 - total flux cleaned = 0.104312 Jy ! Component: 150 - total flux cleaned = 0.109556 Jy ! Component: 200 - total flux cleaned = 0.112782 Jy ! Total flux subtracted in 200 components = 0.112782 Jy ! Clean residual min=-0.002584 max=0.002643 Jy/beam ! Clean residual mean=0.000001 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.112782 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.112782 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8469 mas, bmaj=2.074 mas, bpa=0.6578 degrees ! Estimated noise=6.51483 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) ! Added new window around map position (1.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031297 Jy ! Component: 100 - total flux cleaned = 0.00432726 Jy ! Component: 150 - total flux cleaned = 0.00507745 Jy ! Component: 200 - total flux cleaned = 0.00548216 Jy ! Total flux subtracted in 200 components = 0.00548216 Jy ! Clean residual min=-0.002124 max=0.001734 Jy/beam ! Clean residual mean=0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.118264 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.118264 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.873 mas, bmaj=3.073 mas, bpa=-5.391 degrees ! Estimated noise=8.17576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000752633 Jy ! Component: 100 - total flux cleaned = 0.000879933 Jy ! Component: 150 - total flux cleaned = 0.000958812 Jy ! Component: 200 - total flux cleaned = 0.00104277 Jy ! Total flux subtracted in 200 components = 0.00104277 Jy ! Clean residual min=-0.001785 max=0.001627 Jy/beam ! Clean residual mean=0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.119307 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 = 7.17571e-05 Jy ! Component: 100 - total flux cleaned = 8.74123e-05 Jy ! Component: 150 - total flux cleaned = 0.000102376 Jy ! Component: 200 - total flux cleaned = 0.000102509 Jy ! Total flux subtracted in 200 components = 0.000102509 Jy ! Clean residual min=-0.001726 max=0.001617 Jy/beam ! Clean residual mean=0.000001 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.11941 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.11941 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8469 mas, bmaj=2.074 mas, bpa=0.6578 degrees ! Estimated noise=6.51483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.72177e-06 Jy ! Component: 100 - total flux cleaned = 9.27496e-05 Jy ! Component: 150 - total flux cleaned = 9.2524e-05 Jy ! Component: 200 - total flux cleaned = 0.000115533 Jy ! Total flux subtracted in 200 components = 0.000115533 Jy ! Clean residual min=-0.001698 max=0.001582 Jy/beam ! Clean residual mean=0.000000 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.119525 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.119525 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=0.017516Jy sigma=0.065606 ! Fit after self-cal, rms=0.017495Jy sigma=0.065552 wmodel /scr/pima/bp171af_uvs/J0043+0502_X_map.mod ! Writing 56 model components to file: /scr/pima/bp171af_uvs/J0043+0502_X_map.mod wobs /scr/pima/bp171af_uvs/J0043+0502_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J0043+0502_X_uvs.fits wwins /scr/pima/bp171af_uvs/J0043+0502_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171af_uvs/J0043+0502_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00040471 Jy ! Component: 100 - total flux cleaned = -0.000656324 Jy ! Component: 150 - total flux cleaned = -0.000735266 Jy ! Component: 200 - total flux cleaned = -0.000784117 Jy ! Component: 250 - total flux cleaned = -0.000783394 Jy ! Component: 300 - total flux cleaned = -0.000716208 Jy ! Component: 350 - total flux cleaned = -0.000630804 Jy ! Component: 400 - total flux cleaned = -0.000549188 Jy ! Component: 450 - total flux cleaned = -0.000430775 Jy ! Component: 500 - total flux cleaned = -0.00039321 Jy ! Component: 550 - total flux cleaned = -0.000337674 Jy ! Component: 600 - total flux cleaned = -0.000301722 Jy ! Component: 650 - total flux cleaned = -0.000198051 Jy ! Component: 700 - total flux cleaned = -6.33492e-05 Jy ! Component: 750 - total flux cleaned = 3.45275e-05 Jy ! Component: 800 - total flux cleaned = 0.000145899 Jy ! Component: 850 - total flux cleaned = 0.000286047 Jy ! Component: 900 - total flux cleaned = 0.000361699 Jy ! Component: 950 - total flux cleaned = 0.000435888 Jy ! Component: 1000 - total flux cleaned = 0.000479409 Jy ! Component: 1050 - total flux cleaned = 0.000550496 Jy ! Component: 1100 - total flux cleaned = 0.000592414 Jy ! Component: 1150 - total flux cleaned = 0.000647387 Jy ! Component: 1200 - total flux cleaned = 0.000727991 Jy ! Component: 1250 - total flux cleaned = 0.000741128 Jy ! Component: 1300 - total flux cleaned = 0.000818878 Jy ! Component: 1350 - total flux cleaned = 0.000856743 Jy ! Component: 1400 - total flux cleaned = 0.000906401 Jy ! Component: 1450 - total flux cleaned = 0.000943124 Jy ! Component: 1500 - total flux cleaned = 0.0010155 Jy ! Component: 1550 - total flux cleaned = 0.00108645 Jy ! Component: 1600 - total flux cleaned = 0.00113313 Jy ! Component: 1650 - total flux cleaned = 0.00120209 Jy ! Component: 1700 - total flux cleaned = 0.00130348 Jy ! Component: 1750 - total flux cleaned = 0.00138093 Jy ! Component: 1800 - total flux cleaned = 0.00142446 Jy ! Component: 1850 - total flux cleaned = 0.00148887 Jy ! Component: 1900 - total flux cleaned = 0.00158423 Jy ! Component: 1950 - total flux cleaned = 0.00162574 Jy ! Component: 2000 - total flux cleaned = 0.00167718 Jy ! Component: 2050 - total flux cleaned = 0.00172782 Jy ! Component: 2100 - total flux cleaned = 0.00177768 Jy ! Component: 2150 - total flux cleaned = 0.00181682 Jy ! Component: 2200 - total flux cleaned = 0.00184571 Jy ! Component: 2250 - total flux cleaned = 0.00183612 Jy ! Component: 2300 - total flux cleaned = 0.00185512 Jy ! Component: 2350 - total flux cleaned = 0.00190163 Jy ! Component: 2400 - total flux cleaned = 0.00192 Jy ! Component: 2450 - total flux cleaned = 0.00193843 Jy ! Component: 2500 - total flux cleaned = 0.00198324 Jy ! Component: 2550 - total flux cleaned = 0.00199208 Jy ! Component: 2600 - total flux cleaned = 0.00200956 Jy ! Component: 2650 - total flux cleaned = 0.00203556 Jy ! Component: 2700 - total flux cleaned = 0.0020356 Jy ! Component: 2750 - total flux cleaned = 0.00206963 Jy ! Component: 2800 - total flux cleaned = 0.00211174 Jy ! Component: 2850 - total flux cleaned = 0.00212844 Jy ! Component: 2900 - total flux cleaned = 0.00218631 Jy ! Component: 2950 - total flux cleaned = 0.00225189 Jy ! Component: 3000 - total flux cleaned = 0.0022925 Jy ! Component: 3050 - total flux cleaned = 0.00235702 Jy ! Component: 3100 - total flux cleaned = 0.00242093 Jy ! Component: 3150 - total flux cleaned = 0.00246062 Jy ! Component: 3200 - total flux cleaned = 0.00252352 Jy ! Component: 3250 - total flux cleaned = 0.002547 Jy ! Component: 3300 - total flux cleaned = 0.00263232 Jy ! Component: 3350 - total flux cleaned = 0.00270161 Jy ! Component: 3400 - total flux cleaned = 0.00276282 Jy ! Component: 3450 - total flux cleaned = 0.0028313 Jy ! Component: 3500 - total flux cleaned = 0.00290683 Jy ! Component: 3550 - total flux cleaned = 0.00299697 Jy ! Component: 3600 - total flux cleaned = 0.00306415 Jy ! Component: 3650 - total flux cleaned = 0.00311618 Jy ! Component: 3700 - total flux cleaned = 0.00319758 Jy ! Component: 3750 - total flux cleaned = 0.00325643 Jy ! Component: 3800 - total flux cleaned = 0.00333698 Jy ! Component: 3850 - total flux cleaned = 0.0033952 Jy ! Component: 3900 - total flux cleaned = 0.00345321 Jy ! Component: 3950 - total flux cleaned = 0.00350377 Jy ! Component: 4000 - total flux cleaned = 0.00356849 Jy ! Component: 4050 - total flux cleaned = 0.0036257 Jy ! Total flux subtracted in 4096 components = 0.00368272 Jy ! Clean residual min=-0.000457 max=0.000433 Jy/beam ! Clean residual mean=0.000000 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.123208 Jy keep ! Adding 238 model components to the UV plane model. ! The established model now contains 294 components and 0.123208 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J0043+0502_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8469 x 2.074 at 0.6578 degrees (North through East) ! Clean map min=-0.000892 max=0.1106 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J0043+0502_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.110603 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000113386 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.307549 0.307549 0.615098 1.2302 2.46039 4.92078 9.84157 19.6831 39.3663 78.7326 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.11 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J0043+0502_X_uvs.log closed on Thu Oct 10 16:47:02 2013