! Started logfile: J2214+3739_K_2006_06_11_yyk_uvs.log on Thu Dec 2 20:52:16 2010 obs J2214+3739_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J2214+3739_K_2006_06_11_yyk_uva.fits ! AN table 1: 1640 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.65336 visibilities/baseline/integration-bin. ! Found source: J2214+3739 ! ! 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 385744 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 J2214+3739_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)= 0.276088 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=0.3162 mas, bmaj=0.8012 mas, bpa=-20.88 degrees ! Estimated noise=3.48361 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 = 0.116636 Jy ! Component: 100 - total flux cleaned = 0.15372 Jy ! Total flux subtracted in 100 components = 0.15372 Jy ! Clean residual min=-0.021474 max=0.030177 Jy/beam ! Clean residual mean=-0.000049 rms=0.005447 Jy/beam ! Combined flux in latest and established models = 0.15372 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.15372 Jy ! ! Correcting IF 1. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 168 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 168 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.229068Jy sigma=1.094776 ! Fit after self-cal, rms=0.227850Jy sigma=1.089848 ! Inverting map and beam ! Estimated beam: bmin=0.3164 mas, bmaj=0.8008 mas, bpa=-20.89 degrees ! Estimated noise=3.48187 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=0.4048 mas, bmaj=0.8386 mas, bpa=-20.59 degrees ! Estimated noise=2.23663 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 (-0.585, -0.13). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0294519 Jy ! Component: 100 - total flux cleaned = 0.0388571 Jy ! Component: 150 - total flux cleaned = 0.0430395 Jy ! Component: 200 - total flux cleaned = 0.0452709 Jy ! Total flux subtracted in 200 components = 0.0452709 Jy ! Clean residual min=-0.012358 max=0.011600 Jy/beam ! Clean residual mean=-0.000034 rms=0.003354 Jy/beam ! Combined flux in latest and established models = 0.198991 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 42 components and 0.198991 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=0.224215Jy sigma=1.064797 ! Fit after self-cal, rms=0.223771Jy sigma=1.062964 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.4048 x 0.8386 at -20.59 degrees (North through East) ! Clean map min=-0.011812 max=0.11552 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.78 HN 1.00* KP 0.99 ! LA 0.93 MK 1.00* NL 1.00* OV 1.09 ! PT 0.88 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 HN 1.00* KP 0.93 ! LA 0.99 MK 0.81 NL 8.94 OV 1.12 ! PT 0.83 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.00* KP 0.94 ! LA 0.96 MK 0.67 NL 1.00* OV 1.04 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.96 HN 2.57 KP 0.96 ! LA 0.93 MK 1.00* NL 1.00* OV 1.09 ! PT 1.05 SC 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.92 HN 1.00* KP 1.10 ! LA 0.84 MK 1.00* NL 1.00* OV 1.29 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00* HN 1.00* KP 0.77 ! LA 1.00* MK 1.00* NL 1.00* OV 1.26 ! PT 1.06 SC 0.52 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.21 HN 1.74 KP 0.87 ! LA 1.05 MK 1.03 NL 0.90 OV 1.21 ! PT 0.88 SC 1.00* ! ! ! Fit before self-cal, rms=0.223771Jy sigma=1.062964 ! Fit after self-cal, rms=0.543893Jy sigma=1.044838 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=0.543893Jy sigma=1.044838 ! Fit after self-cal, rms=0.544118Jy sigma=1.044717 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.383 mas, bmaj=0.8216 mas, bpa=-18.97 degrees ! Estimated noise=2.14679 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 = -0.00163398 Jy ! Component: 100 - total flux cleaned = -0.00106262 Jy ! Component: 150 - total flux cleaned = -0.00108184 Jy ! Component: 200 - total flux cleaned = -0.00109104 Jy ! Total flux subtracted in 200 components = -0.00109104 Jy ! Clean residual min=-0.009090 max=0.007002 Jy/beam ! Clean residual mean=0.000011 rms=0.002111 Jy/beam ! Combined flux in latest and established models = 0.1979 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.1979 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=0.543955Jy sigma=1.042581 ! Fit after self-cal, rms=0.543926Jy sigma=1.042512 ! 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=0.543926Jy sigma=1.042512 ! Fit after self-cal, rms=0.538808Jy sigma=0.996572 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 = 0.00514125 Jy ! Component: 100 - total flux cleaned = 0.00561352 Jy ! Component: 150 - total flux cleaned = 0.00600667 Jy ! Component: 200 - total flux cleaned = 0.00624727 Jy ! Total flux subtracted in 200 components = 0.00624727 Jy ! Clean residual min=-0.008401 max=0.006225 Jy/beam ! Clean residual mean=0.000039 rms=0.002023 Jy/beam ! Combined flux in latest and established models = 0.204147 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.204147 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=0.538594Jy sigma=0.994519 ! Fit after self-cal, rms=0.538261Jy sigma=0.989143 ! 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: 0.383 x 0.8216 at -18.97 degrees (North through East) ! Clean map min=-0.0081526 max=0.11712 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=0.538261Jy sigma=0.989143 ! Fit after self-cal, rms=0.231915Jy sigma=0.985099 ! 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=0.231915Jy sigma=0.985099 ! Fit after self-cal, rms=0.231346Jy sigma=0.983667 ! Inverting map and beam ! Estimated beam: bmin=0.3641 mas, bmaj=0.8184 mas, bpa=-17.84 degrees ! Estimated noise=2.08341 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00167278 Jy ! Component: 100 - total flux cleaned = -0.00213503 Jy ! Component: 150 - total flux cleaned = -0.00223305 Jy ! Component: 200 - total flux cleaned = -0.00223237 Jy ! Total flux subtracted in 200 components = -0.00223237 Jy ! Clean residual min=-0.007273 max=0.005807 Jy/beam ! Clean residual mean=0.000031 rms=0.001810 Jy/beam ! Combined flux in latest and established models = 0.201915 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 90 components and 0.201915 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=0.231257Jy sigma=0.982883 ! Fit after self-cal, rms=0.231029Jy sigma=0.982576 ! 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=0.231029Jy sigma=0.982576 ! Fit after self-cal, rms=0.225386Jy sigma=0.975060 ! 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=0.225386Jy sigma=0.975060 ! Fit after self-cal, rms=0.225262Jy sigma=0.974751 ! Inverting map and beam ! Estimated beam: bmin=0.3591 mas, bmaj=0.8184 mas, bpa=-17.49 degrees ! Estimated noise=2.08929 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153926 Jy ! Component: 100 - total flux cleaned = -7.49716e-05 Jy ! Component: 150 - total flux cleaned = -0.000181829 Jy ! Component: 200 - total flux cleaned = -0.000368052 Jy ! Total flux subtracted in 200 components = -0.000368052 Jy ! Clean residual min=-0.007124 max=0.005869 Jy/beam ! Clean residual mean=0.000023 rms=0.001748 Jy/beam ! Combined flux in latest and established models = 0.201547 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 100 components and 0.201547 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=0.225161Jy sigma=0.973949 ! Fit after self-cal, rms=0.225110Jy sigma=0.974040 ! 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=0.9604 mas, bmaj=1.294 mas, bpa=58.01 degrees ! Estimated noise=2.58803 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 = -0.00133183 Jy ! Component: 100 - total flux cleaned = -0.00132555 Jy ! Component: 150 - total flux cleaned = -0.00132125 Jy ! Component: 200 - total flux cleaned = -0.00137058 Jy ! Total flux subtracted in 200 components = -0.00137058 Jy ! Clean residual min=-0.008633 max=0.006567 Jy/beam ! Clean residual mean=0.000034 rms=0.002305 Jy/beam ! Combined flux in latest and established models = 0.200176 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 117 components and 0.200176 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=0.225059Jy sigma=0.973960 ! Fit after self-cal, rms=0.225001Jy sigma=0.973985 ! 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=0.3044 mas, bmaj=0.7776 mas, bpa=-18.32 degrees ! Estimated noise=3.315 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.124016 Jy ! Component: 100 - total flux cleaned = 0.163942 Jy ! Component: 150 - total flux cleaned = 0.178028 Jy ! Component: 200 - total flux cleaned = 0.185036 Jy ! Total flux subtracted in 200 components = 0.185036 Jy ! Clean residual min=-0.012117 max=0.011434 Jy/beam ! Clean residual mean=-0.000015 rms=0.003466 Jy/beam ! Combined flux in latest and established models = 0.185036 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.185036 Jy ! Inverting map and beam ! Estimated beam: bmin=0.3591 mas, bmaj=0.8184 mas, bpa=-17.49 degrees ! Estimated noise=2.08929 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 = 0.00980974 Jy ! Component: 100 - total flux cleaned = 0.0107471 Jy ! Component: 150 - total flux cleaned = 0.0114487 Jy ! Component: 200 - total flux cleaned = 0.0125898 Jy ! Total flux subtracted in 200 components = 0.0125898 Jy ! Clean residual min=-0.008226 max=0.006750 Jy/beam ! Clean residual mean=0.000009 rms=0.002045 Jy/beam ! Combined flux in latest and established models = 0.197626 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 72 components and 0.197626 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=0.9604 mas, bmaj=1.294 mas, bpa=58.01 degrees ! Estimated noise=2.58803 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 = 0.000958478 Jy ! Component: 100 - total flux cleaned = 0.000972745 Jy ! Component: 150 - total flux cleaned = 0.000817473 Jy ! Component: 200 - total flux cleaned = 0.000810356 Jy ! Total flux subtracted in 200 components = 0.000810356 Jy ! Clean residual min=-0.008536 max=0.006660 Jy/beam ! Clean residual mean=0.000021 rms=0.002347 Jy/beam ! Combined flux in latest and established models = 0.198436 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.198436 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.3591 mas, bmaj=0.8184 mas, bpa=-17.49 degrees ! Estimated noise=2.08929 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148296 Jy ! Component: 100 - total flux cleaned = 0.00177885 Jy ! Component: 150 - total flux cleaned = 0.00191393 Jy ! Component: 200 - total flux cleaned = 0.00202555 Jy ! Total flux subtracted in 200 components = 0.00202555 Jy ! Clean residual min=-0.007694 max=0.006507 Jy/beam ! Clean residual mean=0.000015 rms=0.001872 Jy/beam ! Combined flux in latest and established models = 0.200462 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 106 components and 0.200462 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=0.225031Jy sigma=0.975147 ! Fit after self-cal, rms=0.224805Jy sigma=0.974810 wmodel J2214+3739_K_2006_06_11_yyk\_map.mod ! Writing 106 model components to file: J2214+3739_K_2006_06_11_yyk_map.mod wobs J2214+3739_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J2214+3739_K_2006_06_11_yyk_uvs.fits wwins J2214+3739_K_2006_06_11_yyk\_map.win ! wwins: Wrote 2 windows to J2214+3739_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 = -0.00171029 Jy ! Component: 100 - total flux cleaned = -0.00193424 Jy ! Component: 150 - total flux cleaned = -0.00154726 Jy ! Component: 200 - total flux cleaned = -0.00108873 Jy ! Component: 250 - total flux cleaned = -0.000655343 Jy ! Component: 300 - total flux cleaned = -0.000158093 Jy ! Component: 350 - total flux cleaned = 8.13159e-05 Jy ! Component: 400 - total flux cleaned = 0.000311266 Jy ! Component: 450 - total flux cleaned = 0.000601688 Jy ! Component: 500 - total flux cleaned = 0.00060347 Jy ! Component: 550 - total flux cleaned = 0.000603496 Jy ! Component: 600 - total flux cleaned = 0.000412343 Jy ! Component: 650 - total flux cleaned = 0.000411272 Jy ! Component: 700 - total flux cleaned = 0.000349918 Jy ! Component: 750 - total flux cleaned = 0.000291758 Jy ! Component: 800 - total flux cleaned = 0.000179846 Jy ! Component: 850 - total flux cleaned = -9.07833e-05 Jy ! Component: 900 - total flux cleaned = -0.000249315 Jy ! Component: 950 - total flux cleaned = -0.000508423 Jy ! Component: 1000 - total flux cleaned = -0.000810852 Jy ! Component: 1050 - total flux cleaned = -0.00105512 Jy ! Component: 1100 - total flux cleaned = -0.00115094 Jy ! Component: 1150 - total flux cleaned = -0.00138602 Jy ! Component: 1200 - total flux cleaned = -0.00166052 Jy ! Component: 1250 - total flux cleaned = -0.00174975 Jy ! Component: 1300 - total flux cleaned = -0.00183782 Jy ! Component: 1350 - total flux cleaned = -0.00188112 Jy ! Component: 1400 - total flux cleaned = -0.00196593 Jy ! Component: 1450 - total flux cleaned = -0.00200747 Jy ! Component: 1500 - total flux cleaned = -0.00200798 Jy ! Component: 1550 - total flux cleaned = -0.00196761 Jy ! Component: 1600 - total flux cleaned = -0.00180916 Jy ! Component: 1650 - total flux cleaned = -0.00161423 Jy ! Component: 1700 - total flux cleaned = -0.00153727 Jy ! Component: 1750 - total flux cleaned = -0.00146102 Jy ! Component: 1800 - total flux cleaned = -0.00127334 Jy ! Component: 1850 - total flux cleaned = -0.00127365 Jy ! Component: 1900 - total flux cleaned = -0.00116318 Jy ! Component: 1950 - total flux cleaned = -0.00112662 Jy ! Component: 2000 - total flux cleaned = -0.00112644 Jy ! Total flux subtracted in 2048 components = -0.00101809 Jy ! Clean residual min=-0.002122 max=0.002318 Jy/beam ! Clean residual mean=-0.000002 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.199444 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 243 components and 0.199444 Jy ![Exited script file: muppet] wmap "J2214+3739_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3591 x 0.8184 at -17.49 degrees (North through East) ! Clean map min=-0.0072425 max=0.11884 Jy/beam ! Writing clean map to FITS file: J2214+3739_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 0.118844 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000609276 device "J2214+3739_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J2214+3739_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.538 1.538 3.076 6.152 12.304 24.608 49.216 98.432 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.118 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3591 x 0.8184 at -17.49 degrees (North through East) ! Clean map min=-0.0072425 max=0.11884 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2214+3739_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J2214+3739_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2214+3739_K_2006_06_11_yyk_uvs.log closed on Thu Dec 2 20:52:17 2010