! Started logfile: J1353+7532_K_2006_10_20_yyk_uvs.log on Thu Jul 8 23:44:41 2010 obs J1353+7532_K_2006_10_20_yyk_uva.fits ! Reading UV FITS file: J1353+7532_K_2006_10_20_yyk_uva.fits ! AN table 1: 1778 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.989826 visibilities/baseline/integration-bin. ! Found source: J1353+7532 ! ! 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 2.42136e+10 8e+06 1 8e+06 ! 02 2 2.42266e+10 8e+06 1 8e+06 ! 03 3 2.42656e+10 8e+06 1 8e+06 ! 04 4 2.43436e+10 8e+06 1 8e+06 ! 05 5 2.44866e+10 8e+06 1 8e+06 ! 06 6 2.45906e+10 8e+06 1 8e+06 ! 07 7 2.46556e+10 8e+06 1 8e+06 ! 08 8 2.46816e+10 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2240 lines of history. ! ! Reading 633568 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J1353+7532_K_2006_10_20_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 3 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=3 float phase_soltime2 phase_soltime2=0.3 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.70 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 10 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.0650x0.0650 milli-arcsec cellsize. uvav time_av, true ! Averaging into 10 second bins. ! 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 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.32452 Jy 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=0.2568 mas, bmaj=0.7197 mas, bpa=-2.367 degrees ! Estimated noise=3.0544 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.167023 Jy ! Component: 100 - total flux cleaned = 0.198336 Jy ! Total flux subtracted in 100 components = 0.198336 Jy ! Clean residual min=-0.018174 max=0.022458 Jy/beam ! Clean residual mean=0.000048 rms=0.005151 Jy/beam ! Combined flux in latest and established models = 0.198336 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.198336 Jy ! ! Correcting IF 1. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.249887Jy sigma=1.152366 ! Fit after self-cal, rms=0.250344Jy sigma=1.150093 ! Inverting map and beam ! Estimated beam: bmin=0.2568 mas, bmaj=0.7197 mas, bpa=-2.367 degrees ! Estimated noise=3.0544 mJy/beam. print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=0.3326 mas, bmaj=0.7911 mas, bpa=-3.237 degrees ! Estimated noise=1.35779 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187209 Jy ! Component: 100 - total flux cleaned = 0.0202853 Jy ! Component: 150 - total flux cleaned = 0.0197006 Jy ! Component: 200 - total flux cleaned = 0.0192109 Jy ! Total flux subtracted in 200 components = 0.0192109 Jy ! Clean residual min=-0.011892 max=0.015890 Jy/beam ! Clean residual mean=0.000036 rms=0.003927 Jy/beam ! Combined flux in latest and established models = 0.217547 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.217547 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=0.249382Jy sigma=1.141996 ! Fit after self-cal, rms=0.249449Jy sigma=1.141713 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3326 x 0.7911 at -3.237 degrees (North through East) ! Clean map min=-0.011493 max=0.2063 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.83 HN 1.04 KP 0.91 ! LA 0.80 MK 0.81 NL 1.30 OV 1.16 ! PT 1.23 SC 53.52 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.85 HN 1.13 KP 0.89 ! LA 0.82 MK 0.82 NL 1.26 OV 1.15 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.90 HN 1.05 KP 0.86 ! LA 0.90 MK 0.84 NL 1.56 OV 1.14 ! PT 1.13 SC 0.82 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.89 HN 1.05 KP 0.95 ! LA 0.80 MK 0.93 NL 0.87 OV 1.02 ! PT 1.27 SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.87 HN 0.91 KP 0.95 ! LA 0.88 MK 1.05 NL 1.04 OV 1.06 ! PT 1.09 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.01 HN 0.67 KP 0.70 ! LA 0.97 MK 1.03 NL 1.00* OV 1.32 ! PT 1.57 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.07 HN 0.86 KP 0.65 ! LA 0.84 MK 1.14 NL 1.10 OV 1.58 ! PT 1.20 SC 4.41 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.03 HN 1.48 KP 0.74 ! LA 0.92 MK 1.29 NL 1.07 OV 1.47 ! PT 1.28 SC 0.74 ! ! ! Fit before self-cal, rms=0.249449Jy sigma=1.141713 ! Fit after self-cal, rms=2.367849Jy sigma=1.092206 selfcal false, false, phase_soltime ! Performing phase self-cal over 3 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=2.367849Jy sigma=1.092206 ! Fit after self-cal, rms=2.368180Jy sigma=1.091887 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.335 mas, bmaj=0.7715 mas, bpa=-2.839 degrees ! Estimated noise=1.30921 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00574304 Jy ! Component: 100 - total flux cleaned = 0.00585489 Jy ! Component: 150 - total flux cleaned = 0.0057671 Jy ! Component: 200 - total flux cleaned = 0.00563316 Jy ! Total flux subtracted in 200 components = 0.00563316 Jy ! Clean residual min=-0.006474 max=0.005320 Jy/beam ! Clean residual mean=0.000016 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.22318 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 0.22318 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=2.368274Jy sigma=1.090933 ! Fit after self-cal, rms=2.367646Jy sigma=1.090948 ! Inverting map print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************" ! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 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=2.367646Jy sigma=1.090948 ! Fit after self-cal, rms=2.362462Jy sigma=1.014431 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00831909 Jy ! Component: 100 - total flux cleaned = 0.0108997 Jy ! Component: 150 - total flux cleaned = 0.011777 Jy ! Component: 200 - total flux cleaned = 0.0118871 Jy ! Total flux subtracted in 200 components = 0.0118871 Jy ! Clean residual min=-0.007811 max=0.005746 Jy/beam ! Clean residual mean=-0.000004 rms=0.001666 Jy/beam ! Combined flux in latest and established models = 0.235067 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.235067 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=2.362256Jy sigma=1.012596 ! Fit after self-cal, rms=2.360614Jy sigma=1.004099 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.335 x 0.7715 at -2.839 degrees (North through East) ! Clean map min=-0.0071829 max=0.21545 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true, amp_soltime2 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "************** FINISHED AMPLITUDE SELF-CAL **************" end if ! Performing amp+phase self-cal over 3 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=2.360614Jy sigma=1.004099 ! Fit after self-cal, rms=0.320561Jy sigma=0.993021 ! Performing phase self-cal over 0.3 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=0.320561Jy sigma=0.993021 ! Fit after self-cal, rms=0.320049Jy sigma=0.991150 ! Inverting map and beam ! Estimated beam: bmin=0.334 mas, bmaj=0.7735 mas, bpa=-2.751 degrees ! Estimated noise=1.30066 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110157 Jy ! Component: 100 - total flux cleaned = 0.00113045 Jy ! Component: 150 - total flux cleaned = 0.00106501 Jy ! Component: 200 - total flux cleaned = 0.00102611 Jy ! Total flux subtracted in 200 components = 0.00102611 Jy ! Clean residual min=-0.004520 max=0.004628 Jy/beam ! Clean residual mean=0.000005 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.236093 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.236094 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=0.320044Jy sigma=0.991093 ! Fit after self-cal, rms=0.319864Jy sigma=0.990517 ! Inverting map ! Performing amp+phase self-cal over 1 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=0.319864Jy sigma=0.990517 ! Fit after self-cal, rms=0.328359Jy sigma=0.984715 ! Performing phase self-cal over 0.3 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=0.328359Jy sigma=0.984715 ! Fit after self-cal, rms=0.328152Jy sigma=0.984266 ! Inverting map and beam ! Estimated beam: bmin=0.3333 mas, bmaj=0.7736 mas, bpa=-2.709 degrees ! Estimated noise=1.30663 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171069 Jy ! Component: 100 - total flux cleaned = 0.00194528 Jy ! Component: 150 - total flux cleaned = 0.00194526 Jy ! Component: 200 - total flux cleaned = 0.00194574 Jy ! Total flux subtracted in 200 components = 0.00194574 Jy ! Clean residual min=-0.004347 max=0.004664 Jy/beam ! Clean residual mean=0.000006 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.238039 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.238039 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=0.328145Jy sigma=0.984176 ! Fit after self-cal, rms=0.328069Jy sigma=0.984124 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 180 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8589 mas, bmaj=1.15 mas, bpa=31.26 degrees ! Estimated noise=1.7145 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000182407 Jy ! Component: 100 - total flux cleaned = -0.000288439 Jy ! Component: 150 - total flux cleaned = -0.000340941 Jy ! Component: 200 - total flux cleaned = -0.000341506 Jy ! Total flux subtracted in 200 components = -0.000341506 Jy ! Clean residual min=-0.004095 max=0.004197 Jy/beam ! Clean residual mean=0.000016 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.237698 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.237698 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=0.328061Jy sigma=0.984175 ! Fit after self-cal, rms=0.328025Jy sigma=0.984136 ! Inverting map uvtaper 0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=0.2583 mas, bmaj=0.7195 mas, bpa=-3.363 degrees ! Estimated noise=3.07406 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.18361 Jy ! Component: 100 - total flux cleaned = 0.215514 Jy ! Component: 150 - total flux cleaned = 0.228605 Jy ! Component: 200 - total flux cleaned = 0.232437 Jy ! Total flux subtracted in 200 components = 0.232437 Jy ! Clean residual min=-0.010145 max=0.009219 Jy/beam ! Clean residual mean=0.000007 rms=0.002480 Jy/beam ! Combined flux in latest and established models = 0.232437 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.232437 Jy ! Inverting map and beam ! Estimated beam: bmin=0.3333 mas, bmaj=0.7736 mas, bpa=-2.709 degrees ! Estimated noise=1.30663 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483581 Jy ! Component: 100 - total flux cleaned = 0.00557684 Jy ! Component: 150 - total flux cleaned = 0.0058334 Jy ! Component: 200 - total flux cleaned = 0.00583318 Jy ! Total flux subtracted in 200 components = 0.00583318 Jy ! Clean residual min=-0.004629 max=0.004826 Jy/beam ! Clean residual mean=0.000006 rms=0.001194 Jy/beam ! Combined flux in latest and established models = 0.23827 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.23827 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 180 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8589 mas, bmaj=1.15 mas, bpa=31.26 degrees ! Estimated noise=1.7145 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000213091 Jy ! Component: 100 - total flux cleaned = -0.000317232 Jy ! Component: 150 - total flux cleaned = -0.000316708 Jy ! Component: 200 - total flux cleaned = -0.000316559 Jy ! Total flux subtracted in 200 components = -0.000316559 Jy ! Clean residual min=-0.004089 max=0.004184 Jy/beam ! Clean residual mean=0.000016 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.237953 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 45 components and 0.237953 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.3333 mas, bmaj=0.7736 mas, bpa=-2.709 degrees ! Estimated noise=1.30663 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000493173 Jy ! Component: 100 - total flux cleaned = 0.000542909 Jy ! Component: 150 - total flux cleaned = 0.000541656 Jy ! Component: 200 - total flux cleaned = 0.000626488 Jy ! Total flux subtracted in 200 components = 0.000626488 Jy ! Clean residual min=-0.004460 max=0.004752 Jy/beam ! Clean residual mean=0.000006 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.23858 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.23858 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=0.328028Jy sigma=0.984352 ! Fit after self-cal, rms=0.328008Jy sigma=0.984335 wmodel J1353+7532_K_2006_10_20_yyk\_map.mod ! Writing 53 model components to file: J1353+7532_K_2006_10_20_yyk_map.mod wobs J1353+7532_K_2006_10_20_yyk\_uvs.fits ! Writing UV FITS file: J1353+7532_K_2006_10_20_yyk_uvs.fits wwins J1353+7532_K_2006_10_20_yyk\_map.win ! wwins: Wrote 1 windows to J1353+7532_K_2006_10_20_yyk_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 = -0.00027385 Jy ! Component: 100 - total flux cleaned = -0.00116182 Jy ! Component: 150 - total flux cleaned = -0.00210914 Jy ! Component: 200 - total flux cleaned = -0.00280466 Jy ! Component: 250 - total flux cleaned = -0.00316548 Jy ! Component: 300 - total flux cleaned = -0.00339429 Jy ! Component: 350 - total flux cleaned = -0.0036134 Jy ! Component: 400 - total flux cleaned = -0.00382586 Jy ! Component: 450 - total flux cleaned = -0.00392919 Jy ! Component: 500 - total flux cleaned = -0.0041309 Jy ! Component: 550 - total flux cleaned = -0.00422951 Jy ! Component: 600 - total flux cleaned = -0.00441999 Jy ! Component: 650 - total flux cleaned = -0.00451271 Jy ! Component: 700 - total flux cleaned = -0.00451247 Jy ! Component: 750 - total flux cleaned = -0.00464444 Jy ! Component: 800 - total flux cleaned = -0.00468808 Jy ! Component: 850 - total flux cleaned = -0.0048154 Jy ! Component: 900 - total flux cleaned = -0.00502158 Jy ! Component: 950 - total flux cleaned = -0.00510232 Jy ! Component: 1000 - total flux cleaned = -0.00518219 Jy ! Component: 1050 - total flux cleaned = -0.00533731 Jy ! Component: 1100 - total flux cleaned = -0.00533721 Jy ! Component: 1150 - total flux cleaned = -0.00548745 Jy ! Component: 1200 - total flux cleaned = -0.00559707 Jy ! Component: 1250 - total flux cleaned = -0.00563274 Jy ! Component: 1300 - total flux cleaned = -0.00570457 Jy ! Component: 1350 - total flux cleaned = -0.00570468 Jy ! Component: 1400 - total flux cleaned = -0.0057045 Jy ! Component: 1450 - total flux cleaned = -0.00570478 Jy ! Component: 1500 - total flux cleaned = -0.00577155 Jy ! Component: 1550 - total flux cleaned = -0.00573846 Jy ! Component: 1600 - total flux cleaned = -0.00583643 Jy ! Component: 1650 - total flux cleaned = -0.00593283 Jy ! Component: 1700 - total flux cleaned = -0.00605969 Jy ! Component: 1750 - total flux cleaned = -0.00612182 Jy ! Component: 1800 - total flux cleaned = -0.00618357 Jy ! Component: 1850 - total flux cleaned = -0.006336 Jy ! Component: 1900 - total flux cleaned = -0.00648692 Jy ! Component: 1950 - total flux cleaned = -0.00651661 Jy ! Component: 2000 - total flux cleaned = -0.00669358 Jy ! Total flux subtracted in 2048 components = -0.0067516 Jy ! Clean residual min=-0.001461 max=0.001613 Jy/beam ! Clean residual mean=0.000004 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.231828 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 179 components and 0.231828 Jy ![Exited script file: muppet] wmap "J1353+7532_K_2006_10_20_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3333 x 0.7736 at -2.709 degrees (North through East) ! Clean map min=-0.0036907 max=0.21756 Jy/beam ! Writing clean map to FITS file: J1353+7532_K_2006_10_20_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.217556 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000531121 device "J1353+7532_K_2006_10_20_yyk\_map.eps/VPS" ! Attempting to open device: 'J1353+7532_K_2006_10_20_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.732392 0.732392 1.46478 2.92957 5.85913 11.7183 23.4365 46.8731 93.7461 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.217 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3333 x 0.7736 at -2.709 degrees (North through East) ! Clean map min=-0.0036907 max=0.21756 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1353+7532_K_2006_10_20_yyk\_map.gif/gif" ! Attempting to open device: 'J1353+7532_K_2006_10_20_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1353+7532_K_2006_10_20_yyk_uvs.log closed on Thu Jul 8 23:44:43 2010