! Started logfile: J0014+6117_K_2006_06_11_yyk_uvs.log on Thu Jul 8 23:36:33 2010 obs J0014+6117_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J0014+6117_K_2006_06_11_yyk_uva.fits ! AN table 1: 1559 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.999872 visibilities/baseline/integration-bin. ! Found source: J0014+6117 ! ! 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 2714 lines of history. ! ! Reading 561168 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 J0014+6117_K_2006_06_11_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)= 0.347551 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=0.3526 mas, bmaj=0.3859 mas, bpa=-30.82 degrees ! Estimated noise=3.40175 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 = 0.171101 Jy ! Component: 100 - total flux cleaned = 0.205356 Jy ! Total flux subtracted in 100 components = 0.205356 Jy ! Clean residual min=-0.020631 max=0.023060 Jy/beam ! Clean residual mean=-0.000172 rms=0.005720 Jy/beam ! Combined flux in latest and established models = 0.205356 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.205356 Jy ! ! Correcting IF 1. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.272578Jy sigma=1.113762 ! Fit after self-cal, rms=0.271587Jy sigma=1.108572 ! Inverting map and beam ! Estimated beam: bmin=0.3526 mas, bmaj=0.3859 mas, bpa=-30.82 degrees ! Estimated noise=3.40175 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=0.3989 mas, bmaj=0.5121 mas, bpa=-32.46 degrees ! Estimated noise=1.41782 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 = 0.0195529 Jy ! Component: 100 - total flux cleaned = 0.0260699 Jy ! Component: 150 - total flux cleaned = 0.0285014 Jy ! Component: 200 - total flux cleaned = 0.0289675 Jy ! Total flux subtracted in 200 components = 0.0289675 Jy ! Clean residual min=-0.011886 max=0.014125 Jy/beam ! Clean residual mean=-0.000090 rms=0.003166 Jy/beam ! Combined flux in latest and established models = 0.234323 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.234323 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=0.270138Jy sigma=1.100346 ! Fit after self-cal, rms=0.269972Jy sigma=1.099045 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3989 x 0.5121 at -32.46 degrees (North through East) ! Clean map min=-0.011066 max=0.20427 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.89 HN 1.04 KP 0.88 ! LA 0.92 MK 0.82 NL 1.13 OV 1.05 ! PT 1.01 SC 5.53 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.88 HN 1.38 KP 0.88 ! LA 0.89 MK 0.83 NL 1.13 OV 1.09 ! PT 0.80 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.92 HN 0.94 KP 0.87 ! LA 0.90 MK 0.87 NL 1.11 OV 1.12 ! PT 0.96 SC 0.83 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.99 HN 1.00 KP 0.95 ! LA 0.90 MK 0.95 NL 1.00 OV 1.14 ! PT 1.05 SC 3.58 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.89 HN 0.84 KP 0.97 ! LA 0.95 MK 1.03 NL 1.03 OV 1.24 ! PT 0.92 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.15 HN 0.67 KP 0.78 ! LA 0.94 MK 1.17 NL 1.08 OV 1.28 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.18 HN 0.84 KP 0.71 ! LA 0.87 MK 1.12 NL 1.02 OV 1.54 ! PT 1.04 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.06 HN 0.79 KP 0.75 ! LA 1.05 MK 1.25 NL 1.03 OV 1.73 ! PT 0.96 SC 0.79 ! ! ! Fit before self-cal, rms=0.269972Jy sigma=1.099045 ! Fit after self-cal, rms=0.600340Jy sigma=1.065171 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=0.600340Jy sigma=1.065171 ! Fit after self-cal, rms=0.600199Jy sigma=1.064093 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.3977 mas, bmaj=0.5089 mas, bpa=-32.41 degrees ! Estimated noise=1.3813 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 = -0.000717566 Jy ! Component: 100 - total flux cleaned = -0.00071721 Jy ! Component: 150 - total flux cleaned = -0.000762036 Jy ! Component: 200 - total flux cleaned = -0.000761657 Jy ! Total flux subtracted in 200 components = -0.000761657 Jy ! Clean residual min=-0.005786 max=0.005357 Jy/beam ! Clean residual mean=0.000007 rms=0.001545 Jy/beam ! Combined flux in latest and established models = 0.233562 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.233562 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=0.600199Jy sigma=1.063972 ! Fit after self-cal, rms=0.600062Jy sigma=1.063221 ! 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=0.600062Jy sigma=1.063221 ! Fit after self-cal, rms=0.595204Jy sigma=0.994282 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 = 0.0083004 Jy ! Component: 100 - total flux cleaned = 0.0105978 Jy ! Component: 150 - total flux cleaned = 0.0114016 Jy ! Component: 200 - total flux cleaned = 0.0115169 Jy ! Total flux subtracted in 200 components = 0.0115169 Jy ! Clean residual min=-0.006390 max=0.005917 Jy/beam ! Clean residual mean=0.000015 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 0.245079 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 43 components and 0.245079 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=0.595084Jy sigma=0.992518 ! Fit after self-cal, rms=0.593730Jy sigma=0.987301 ! 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: 0.3977 x 0.5089 at -32.41 degrees (North through East) ! Clean map min=-0.0061969 max=0.21135 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=0.593730Jy sigma=0.987301 ! Fit after self-cal, rms=0.353146Jy sigma=0.982082 ! 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=0.353146Jy sigma=0.982082 ! Fit after self-cal, rms=0.353600Jy sigma=0.980826 ! Inverting map and beam ! Estimated beam: bmin=0.3995 mas, bmaj=0.5146 mas, bpa=-32.73 degrees ! Estimated noise=1.37855 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112966 Jy ! Component: 100 - total flux cleaned = -0.000296607 Jy ! Component: 150 - total flux cleaned = -0.000414427 Jy ! Component: 200 - total flux cleaned = -0.000543456 Jy ! Total flux subtracted in 200 components = -0.000543456 Jy ! Clean residual min=-0.005336 max=0.005276 Jy/beam ! Clean residual mean=0.000002 rms=0.001346 Jy/beam ! Combined flux in latest and established models = 0.244535 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.244535 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=0.353577Jy sigma=0.980728 ! Fit after self-cal, rms=0.353684Jy sigma=0.980263 ! 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=0.353684Jy sigma=0.980263 ! Fit after self-cal, rms=0.374138Jy sigma=0.975254 ! 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=0.374138Jy sigma=0.975254 ! Fit after self-cal, rms=0.374007Jy sigma=0.974862 ! Inverting map and beam ! Estimated beam: bmin=0.4019 mas, bmaj=0.5168 mas, bpa=-32.76 degrees ! Estimated noise=1.38575 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121957 Jy ! Component: 100 - total flux cleaned = 0.00109456 Jy ! Component: 150 - total flux cleaned = 0.00099086 Jy ! Component: 200 - total flux cleaned = 0.000903394 Jy ! Total flux subtracted in 200 components = 0.000903394 Jy ! Clean residual min=-0.005160 max=0.005267 Jy/beam ! Clean residual mean=0.000003 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.245439 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.245439 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=0.373993Jy sigma=0.974726 ! Fit after self-cal, rms=0.373503Jy sigma=0.974685 ! 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=0.8736 mas, bmaj=1.038 mas, bpa=52.65 degrees ! Estimated noise=1.7738 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 = -0.000505057 Jy ! Component: 100 - total flux cleaned = -0.000572358 Jy ! Component: 150 - total flux cleaned = -0.000593106 Jy ! Component: 200 - total flux cleaned = -0.000613042 Jy ! Total flux subtracted in 200 components = -0.000613042 Jy ! Clean residual min=-0.005351 max=0.005525 Jy/beam ! Clean residual mean=-0.000001 rms=0.001634 Jy/beam ! Combined flux in latest and established models = 0.244826 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.244826 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=0.373504Jy sigma=0.974696 ! Fit after self-cal, rms=0.373181Jy sigma=0.974672 ! 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=0.3557 mas, bmaj=0.3887 mas, bpa=-33.48 degrees ! Estimated noise=3.38585 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.186354 Jy ! Component: 100 - total flux cleaned = 0.220678 Jy ! Component: 150 - total flux cleaned = 0.235962 Jy ! Component: 200 - total flux cleaned = 0.2422 Jy ! Total flux subtracted in 200 components = 0.2422 Jy ! Clean residual min=-0.013722 max=0.014253 Jy/beam ! Clean residual mean=-0.000009 rms=0.003781 Jy/beam ! Combined flux in latest and established models = 0.2422 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.2422 Jy ! Inverting map and beam ! Estimated beam: bmin=0.4019 mas, bmaj=0.5168 mas, bpa=-32.76 degrees ! Estimated noise=1.38575 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 = 0.00341985 Jy ! Component: 100 - total flux cleaned = 0.00387681 Jy ! Component: 150 - total flux cleaned = 0.00366267 Jy ! Component: 200 - total flux cleaned = 0.00339737 Jy ! Total flux subtracted in 200 components = 0.00339737 Jy ! Clean residual min=-0.005036 max=0.005622 Jy/beam ! Clean residual mean=0.000005 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.245597 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.245597 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=0.8736 mas, bmaj=1.038 mas, bpa=52.65 degrees ! Estimated noise=1.7738 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 = -0.000592308 Jy ! Component: 100 - total flux cleaned = -0.000723065 Jy ! Component: 150 - total flux cleaned = -0.000831044 Jy ! Component: 200 - total flux cleaned = -0.000901469 Jy ! Total flux subtracted in 200 components = -0.000901469 Jy ! Clean residual min=-0.005319 max=0.005539 Jy/beam ! Clean residual mean=-0.000001 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 0.244696 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.244696 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.4019 mas, bmaj=0.5168 mas, bpa=-32.76 degrees ! Estimated noise=1.38575 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216896 Jy ! Component: 100 - total flux cleaned = 6.1616e-05 Jy ! Component: 150 - total flux cleaned = -2.94372e-05 Jy ! Component: 200 - total flux cleaned = -7.2949e-05 Jy ! Total flux subtracted in 200 components = -7.2949e-05 Jy ! Clean residual min=-0.004935 max=0.005526 Jy/beam ! Clean residual mean=-0.000001 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 0.244623 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.244623 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=0.373080Jy sigma=0.974869 ! Fit after self-cal, rms=0.372875Jy sigma=0.974813 wmodel J0014+6117_K_2006_06_11_yyk\_map.mod ! Writing 37 model components to file: J0014+6117_K_2006_06_11_yyk_map.mod wobs J0014+6117_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J0014+6117_K_2006_06_11_yyk_uvs.fits wwins J0014+6117_K_2006_06_11_yyk\_map.win ! wwins: Wrote 1 windows to J0014+6117_K_2006_06_11_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 = 0.00129544 Jy ! Component: 100 - total flux cleaned = 0.00189786 Jy ! Component: 150 - total flux cleaned = 0.00213851 Jy ! Component: 200 - total flux cleaned = 0.00206418 Jy ! Component: 250 - total flux cleaned = 0.00206408 Jy ! Component: 300 - total flux cleaned = 0.00185605 Jy ! Component: 350 - total flux cleaned = 0.00165637 Jy ! Component: 400 - total flux cleaned = 0.00146557 Jy ! Component: 450 - total flux cleaned = 0.00140405 Jy ! Component: 500 - total flux cleaned = 0.00105128 Jy ! Component: 550 - total flux cleaned = 0.000824903 Jy ! Component: 600 - total flux cleaned = 0.00065816 Jy ! Component: 650 - total flux cleaned = 0.000390445 Jy ! Component: 700 - total flux cleaned = 0.000183949 Jy ! Component: 750 - total flux cleaned = 3.13388e-05 Jy ! Component: 800 - total flux cleaned = -0.000116868 Jy ! Component: 850 - total flux cleaned = -0.00026219 Jy ! Component: 900 - total flux cleaned = -0.000541923 Jy ! Component: 950 - total flux cleaned = -0.000496258 Jy ! Component: 1000 - total flux cleaned = -0.000719875 Jy ! Component: 1050 - total flux cleaned = -0.000849679 Jy ! Component: 1100 - total flux cleaned = -0.00101984 Jy ! Component: 1150 - total flux cleaned = -0.00110244 Jy ! Component: 1200 - total flux cleaned = -0.00118434 Jy ! Component: 1250 - total flux cleaned = -0.00134375 Jy ! Component: 1300 - total flux cleaned = -0.00146047 Jy ! Component: 1350 - total flux cleaned = -0.0014216 Jy ! Component: 1400 - total flux cleaned = -0.00149763 Jy ! Component: 1450 - total flux cleaned = -0.00153378 Jy ! Component: 1500 - total flux cleaned = -0.0015333 Jy ! Component: 1550 - total flux cleaned = -0.00135731 Jy ! Component: 1600 - total flux cleaned = -0.001322 Jy ! Component: 1650 - total flux cleaned = -0.00111819 Jy ! Component: 1700 - total flux cleaned = -0.00121824 Jy ! Component: 1750 - total flux cleaned = -0.00111959 Jy ! Component: 1800 - total flux cleaned = -0.00108699 Jy ! Component: 1850 - total flux cleaned = -0.00105543 Jy ! Component: 1900 - total flux cleaned = -0.000992756 Jy ! Component: 1950 - total flux cleaned = -0.000993017 Jy ! Component: 2000 - total flux cleaned = -0.000901475 Jy ! Total flux subtracted in 2048 components = -0.000871424 Jy ! Clean residual min=-0.001735 max=0.001497 Jy/beam ! Clean residual mean=-0.000004 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.243751 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 167 components and 0.243751 Jy ![Exited script file: muppet] wmap "J0014+6117_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.4019 x 0.5168 at -32.76 degrees (North through East) ! Clean map min=-0.0030171 max=0.21382 Jy/beam ! Writing clean map to FITS file: J0014+6117_K_2006_06_11_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.213818 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000538634 device "J0014+6117_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J0014+6117_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.755738 0.755738 1.51148 3.02295 6.0459 12.0918 24.1836 48.3672 96.7344 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.213 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.4019 x 0.5168 at -32.76 degrees (North through East) ! Clean map min=-0.0030171 max=0.21382 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0014+6117_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J0014+6117_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0014+6117_K_2006_06_11_yyk_uvs.log closed on Thu Jul 8 23:36:35 2010