! Started logfile: J0059+5812_K_2006_06_11_yyk_uvs.log on Thu Dec 2 20:40:49 2010 obs J0059+5812_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J0059+5812_K_2006_06_11_yyk_uva.fits ! AN table 1: 1699 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0059+5812 ! ! 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 611640 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 J0059+5812_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)= 0.425893 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=0.2763 mas, bmaj=0.4845 mas, bpa=-5.588 degrees ! Estimated noise=2.50017 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 = 0.269793 Jy ! Component: 100 - total flux cleaned = 0.317628 Jy ! Total flux subtracted in 100 components = 0.317628 Jy ! Clean residual min=-0.016916 max=0.016975 Jy/beam ! Clean residual mean=-0.000081 rms=0.004615 Jy/beam ! Combined flux in latest and established models = 0.317628 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.317628 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. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.267629Jy sigma=1.204189 ! Fit after self-cal, rms=0.267464Jy sigma=1.202300 ! Inverting map and beam ! Estimated beam: bmin=0.2763 mas, bmaj=0.4845 mas, bpa=-5.588 degrees ! Estimated noise=2.50017 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=0.3254 mas, bmaj=0.5519 mas, bpa=-1.156 degrees ! Estimated noise=1.21789 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 = 0.0100059 Jy ! Component: 100 - total flux cleaned = 0.0109159 Jy ! Component: 150 - total flux cleaned = 0.0109215 Jy ! Component: 200 - total flux cleaned = 0.0109255 Jy ! Total flux subtracted in 200 components = 0.0109255 Jy ! Clean residual min=-0.015233 max=0.012194 Jy/beam ! Clean residual mean=-0.000084 rms=0.003630 Jy/beam ! Combined flux in latest and established models = 0.328553 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.328553 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=0.266484Jy sigma=1.199217 ! Fit after self-cal, rms=0.266475Jy sigma=1.199306 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3254 x 0.5519 at -1.156 degrees (North through East) ! Clean map min=-0.01447 max=0.31222 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.89 HN 1.03 KP 0.93 ! LA 0.90 MK 0.82 NL 1.18 OV 1.04 ! PT 0.91 SC 1.51 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.90 HN 1.09 KP 0.93 ! LA 0.92 MK 0.82 NL 1.22 OV 0.99 ! PT 0.81 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.03 KP 0.86 ! LA 0.90 MK 0.89 NL 1.13 OV 1.05 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.99 HN 1.05 KP 0.93 ! LA 0.89 MK 0.94 NL 0.99 OV 1.07 ! PT 1.13 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.90 HN 0.92 KP 0.98 ! LA 0.96 MK 1.08 NL 1.07 OV 1.12 ! PT 0.94 SC 0.85 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.07 HN 0.71 KP 0.74 ! LA 0.95 MK 1.10 NL 1.12 OV 1.29 ! PT 1.03 SC 0.90 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 0.81 KP 0.71 ! LA 0.91 MK 1.13 NL 1.10 OV 1.37 ! PT 1.06 SC 0.90 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.14 HN 0.83 KP 0.76 ! LA 0.91 MK 1.26 NL 1.09 OV 1.49 ! PT 1.03 SC 0.84 ! ! ! Fit before self-cal, rms=0.266475Jy sigma=1.199306 ! Fit after self-cal, rms=0.244505Jy sigma=1.141814 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=0.244505Jy sigma=1.141814 ! Fit after self-cal, rms=0.244582Jy sigma=1.142080 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.3262 mas, bmaj=0.5472 mas, bpa=-1.766 degrees ! Estimated noise=1.19247 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 = 0.0010656 Jy ! Component: 100 - total flux cleaned = 0.00100721 Jy ! Component: 150 - total flux cleaned = 0.000955181 Jy ! Component: 200 - total flux cleaned = 0.000912905 Jy ! Total flux subtracted in 200 components = 0.000912905 Jy ! Clean residual min=-0.005994 max=0.005837 Jy/beam ! Clean residual mean=-0.000001 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 0.329466 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.329466 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=0.244550Jy sigma=1.141895 ! Fit after self-cal, rms=0.244644Jy sigma=1.142334 ! 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=0.244644Jy sigma=1.142334 ! Fit after self-cal, rms=0.226255Jy sigma=1.016106 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 = 0.00990707 Jy ! Component: 100 - total flux cleaned = 0.0126792 Jy ! Component: 150 - total flux cleaned = 0.0133952 Jy ! Component: 200 - total flux cleaned = 0.0136335 Jy ! Total flux subtracted in 200 components = 0.0136335 Jy ! Clean residual min=-0.005083 max=0.006104 Jy/beam ! Clean residual mean=0.000020 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.3431 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 33 components and 0.3431 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=0.225882Jy sigma=1.013476 ! Fit after self-cal, rms=0.223454Jy sigma=1.004473 ! 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: 0.3262 x 0.5472 at -1.766 degrees (North through East) ! Clean map min=-0.0046543 max=0.32094 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=0.223454Jy sigma=1.004473 ! Fit after self-cal, rms=0.317362Jy sigma=0.995897 ! 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=0.317362Jy sigma=0.995897 ! Fit after self-cal, rms=0.316065Jy sigma=0.993603 ! Inverting map and beam ! Estimated beam: bmin=0.324 mas, bmaj=0.5453 mas, bpa=-2.234 degrees ! Estimated noise=1.18701 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000557435 Jy ! Component: 100 - total flux cleaned = 0.000463594 Jy ! Component: 150 - total flux cleaned = 0.000392979 Jy ! Component: 200 - total flux cleaned = 0.000328517 Jy ! Total flux subtracted in 200 components = 0.000328517 Jy ! Clean residual min=-0.004071 max=0.004833 Jy/beam ! Clean residual mean=-0.000002 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.343428 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.343428 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=0.316046Jy sigma=0.993480 ! Fit after self-cal, rms=0.315285Jy sigma=0.992546 ! 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=0.315285Jy sigma=0.992546 ! Fit after self-cal, rms=0.281417Jy sigma=0.988241 ! 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=0.281417Jy sigma=0.988241 ! Fit after self-cal, rms=0.281057Jy sigma=0.987651 ! Inverting map and beam ! Estimated beam: bmin=0.3231 mas, bmaj=0.5453 mas, bpa=-2.803 degrees ! Estimated noise=1.18591 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542117 Jy ! Component: 100 - total flux cleaned = 0.000464574 Jy ! Component: 150 - total flux cleaned = 0.00043161 Jy ! Component: 200 - total flux cleaned = 0.000432294 Jy ! Total flux subtracted in 200 components = 0.000432294 Jy ! Clean residual min=-0.004022 max=0.004601 Jy/beam ! Clean residual mean=-0.000003 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.343861 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 42 components and 0.343861 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=0.281036Jy sigma=0.987556 ! Fit after self-cal, rms=0.280825Jy sigma=0.987332 ! 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=0.8306 mas, bmaj=1.005 mas, bpa=23.65 degrees ! Estimated noise=1.6297 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 = 0.00165259 Jy ! Component: 100 - total flux cleaned = 0.00165856 Jy ! Component: 150 - total flux cleaned = 0.00166264 Jy ! Component: 200 - total flux cleaned = 0.00166502 Jy ! Total flux subtracted in 200 components = 0.00166502 Jy ! Clean residual min=-0.004509 max=0.005440 Jy/beam ! Clean residual mean=-0.000006 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 0.345526 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.345526 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=0.280831Jy sigma=0.987575 ! Fit after self-cal, rms=0.280690Jy sigma=0.987342 ! 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=0.277 mas, bmaj=0.4774 mas, bpa=-4.853 degrees ! Estimated noise=2.44094 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.276084 Jy ! Component: 100 - total flux cleaned = 0.321958 Jy ! Component: 150 - total flux cleaned = 0.335107 Jy ! Component: 200 - total flux cleaned = 0.338678 Jy ! Total flux subtracted in 200 components = 0.338678 Jy ! Clean residual min=-0.007136 max=0.008909 Jy/beam ! Clean residual mean=-0.000005 rms=0.001929 Jy/beam ! Combined flux in latest and established models = 0.338678 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.338678 Jy ! Inverting map and beam ! Estimated beam: bmin=0.3231 mas, bmaj=0.5453 mas, bpa=-2.803 degrees ! Estimated noise=1.18591 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 (-0.39, -0.26). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00655811 Jy ! Component: 100 - total flux cleaned = 0.00718934 Jy ! Component: 150 - total flux cleaned = 0.00755164 Jy ! Component: 200 - total flux cleaned = 0.00786393 Jy ! Total flux subtracted in 200 components = 0.00786393 Jy ! Clean residual min=-0.003898 max=0.004020 Jy/beam ! Clean residual mean=0.000000 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.346542 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.346542 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=0.8306 mas, bmaj=1.005 mas, bpa=23.65 degrees ! Estimated noise=1.6297 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 = -0.000101906 Jy ! Component: 100 - total flux cleaned = -5.28947e-05 Jy ! Component: 150 - total flux cleaned = -5.13345e-05 Jy ! Component: 200 - total flux cleaned = -5.28018e-05 Jy ! Total flux subtracted in 200 components = -5.28018e-05 Jy ! Clean residual min=-0.004286 max=0.005497 Jy/beam ! Clean residual mean=-0.000007 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 0.346489 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.346489 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.3231 mas, bmaj=0.5453 mas, bpa=-2.803 degrees ! Estimated noise=1.18591 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000263587 Jy ! Component: 100 - total flux cleaned = -0.000268432 Jy ! Component: 150 - total flux cleaned = -0.000271217 Jy ! Component: 200 - total flux cleaned = -0.000274644 Jy ! Total flux subtracted in 200 components = -0.000274644 Jy ! Clean residual min=-0.003817 max=0.003823 Jy/beam ! Clean residual mean=-0.000001 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.346214 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 0.346214 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=0.280532Jy sigma=0.986174 ! Fit after self-cal, rms=0.280431Jy sigma=0.985987 wmodel J0059+5812_K_2006_06_11_yyk\_map.mod ! Writing 59 model components to file: J0059+5812_K_2006_06_11_yyk_map.mod wobs J0059+5812_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J0059+5812_K_2006_06_11_yyk_uvs.fits wwins J0059+5812_K_2006_06_11_yyk\_map.win ! wwins: Wrote 2 windows to J0059+5812_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 = 0.000362754 Jy ! Component: 100 - total flux cleaned = 0.000884524 Jy ! Component: 150 - total flux cleaned = 0.00138202 Jy ! Component: 200 - total flux cleaned = 0.00203436 Jy ! Component: 250 - total flux cleaned = 0.00226109 Jy ! Component: 300 - total flux cleaned = 0.00253576 Jy ! Component: 350 - total flux cleaned = 0.00290317 Jy ! Component: 400 - total flux cleaned = 0.00315635 Jy ! Component: 450 - total flux cleaned = 0.00345052 Jy ! Component: 500 - total flux cleaned = 0.00363928 Jy ! Component: 550 - total flux cleaned = 0.00377806 Jy ! Component: 600 - total flux cleaned = 0.00386986 Jy ! Component: 650 - total flux cleaned = 0.00404658 Jy ! Component: 700 - total flux cleaned = 0.00408863 Jy ! Component: 750 - total flux cleaned = 0.00408852 Jy ! Component: 800 - total flux cleaned = 0.00421073 Jy ! Component: 850 - total flux cleaned = 0.0042506 Jy ! Component: 900 - total flux cleaned = 0.00428875 Jy ! Component: 950 - total flux cleaned = 0.00444094 Jy ! Component: 1000 - total flux cleaned = 0.00440354 Jy ! Component: 1050 - total flux cleaned = 0.00440424 Jy ! Component: 1100 - total flux cleaned = 0.00447649 Jy ! Component: 1150 - total flux cleaned = 0.00447682 Jy ! Component: 1200 - total flux cleaned = 0.004511 Jy ! Component: 1250 - total flux cleaned = 0.0045451 Jy ! Component: 1300 - total flux cleaned = 0.00454507 Jy ! Component: 1350 - total flux cleaned = 0.00451246 Jy ! Component: 1400 - total flux cleaned = 0.0044798 Jy ! Component: 1450 - total flux cleaned = 0.00438411 Jy ! Component: 1500 - total flux cleaned = 0.00444698 Jy ! Component: 1550 - total flux cleaned = 0.00441507 Jy ! Component: 1600 - total flux cleaned = 0.00429233 Jy ! Component: 1650 - total flux cleaned = 0.00423146 Jy ! Component: 1700 - total flux cleaned = 0.00408241 Jy ! Component: 1750 - total flux cleaned = 0.00393505 Jy ! Component: 1800 - total flux cleaned = 0.00402241 Jy ! Component: 1850 - total flux cleaned = 0.00387869 Jy ! Component: 1900 - total flux cleaned = 0.00379408 Jy ! Component: 1950 - total flux cleaned = 0.0037944 Jy ! Component: 2000 - total flux cleaned = 0.00371143 Jy ! Total flux subtracted in 2048 components = 0.00368394 Jy ! Clean residual min=-0.001358 max=0.001888 Jy/beam ! Clean residual mean=-0.000006 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.349898 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 213 components and 0.349898 Jy ![Exited script file: muppet] wmap "J0059+5812_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3231 x 0.5453 at -2.803 degrees (North through East) ! Clean map min=-0.0029017 max=0.31994 Jy/beam ! Writing clean map to FITS file: J0059+5812_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 0.31994 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000507213 device "J0059+5812_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J0059+5812_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.475601 0.475601 0.951202 1.9024 3.80481 7.60962 15.2192 30.4385 60.877 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.319 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3231 x 0.5453 at -2.803 degrees (North through East) ! Clean map min=-0.0029017 max=0.31994 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0059+5812_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J0059+5812_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0059+5812_K_2006_06_11_yyk_uvs.log closed on Thu Dec 2 20:40:51 2010