! Started logfile: J2203+3145_K_2006_06_11_yyk_uvs.log on Thu Jul 8 23:47:52 2010 obs J2203+3145_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J2203+3145_K_2006_06_11_yyk_uva.fits ! AN table 1: 732 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.980419 visibilities/baseline/integration-bin. ! Found source: J2203+3145 ! ! 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 258360 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 J2203+3145_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)= 1.59391 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=0.2668 mas, bmaj=0.7684 mas, bpa=9.458 degrees ! Estimated noise=3.72154 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 = 1.15264 Jy ! Component: 100 - total flux cleaned = 1.46308 Jy ! Total flux subtracted in 100 components = 1.46308 Jy ! Clean residual min=-0.113217 max=0.198834 Jy/beam ! Clean residual mean=-0.000585 rms=0.038004 Jy/beam ! Combined flux in latest and established models = 1.46308 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 1.46308 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=0.741232Jy sigma=3.888732 ! Fit after self-cal, rms=0.730169Jy sigma=3.820220 ! Inverting map 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=0.3243 mas, bmaj=0.872 mas, bpa=4.021 degrees ! Estimated noise=1.81521 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 (-0.455, -0.52). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.258597 Jy ! Component: 100 - total flux cleaned = 0.384644 Jy ! Component: 150 - total flux cleaned = 0.470436 Jy ! Component: 200 - total flux cleaned = 0.533481 Jy ! Total flux subtracted in 200 components = 0.533481 Jy ! Clean residual min=-0.068715 max=0.093702 Jy/beam ! Clean residual mean=-0.000243 rms=0.020269 Jy/beam ! Combined flux in latest and established models = 1.99656 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 60 model components to the UV plane model. ! The established model now contains 69 components and 1.99656 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=0.648159Jy sigma=3.217035 ! Fit after self-cal, rms=0.646023Jy sigma=3.202371 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3243 x 0.872 at 4.021 degrees (North through East) ! Clean map min=-0.06131 max=1.3577 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.80 HN 1.10 KP 0.92 ! LA 0.90 MK 0.85 NL 1.07 OV 0.98 ! PT 0.92 SC 1.32 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.82 HN 1.12 KP 0.94 ! LA 0.93 MK 0.84 NL 1.11 OV 0.98 ! PT 0.81 SC 1.31 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.88 HN 1.06 KP 0.89 ! LA 0.93 MK 0.86 NL 1.04 OV 1.03 ! PT 0.96 SC 1.13 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.92 HN 1.06 KP 0.95 ! LA 0.91 MK 0.94 NL 0.96 OV 1.02 ! PT 1.11 SC 1.19 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.82 HN 0.95 KP 0.99 ! LA 0.98 MK 1.06 NL 1.02 OV 1.11 ! PT 0.91 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.03 HN 0.74 KP 0.77 ! LA 0.98 MK 1.11 NL 1.04 OV 1.22 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 0.89 KP 0.73 ! LA 0.94 MK 1.15 NL 1.00 OV 1.32 ! PT 1.06 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00 HN 0.87 KP 0.79 ! LA 0.95 MK 1.19 NL 1.00 OV 1.35 ! PT 0.98 SC 1.06 ! ! ! Fit before self-cal, rms=0.646023Jy sigma=3.202371 ! Fit after self-cal, rms=0.599560Jy sigma=2.782234 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=0.599560Jy sigma=2.782234 ! Fit after self-cal, rms=0.599577Jy sigma=2.782121 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.3344 mas, bmaj=0.8774 mas, bpa=2.863 degrees ! Estimated noise=1.76908 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 = 0.00211384 Jy ! Component: 100 - total flux cleaned = 0.001102 Jy ! Component: 150 - total flux cleaned = 0.00113682 Jy ! Component: 200 - total flux cleaned = -0.000467801 Jy ! Total flux subtracted in 200 components = -0.000467801 Jy ! Clean residual min=-0.024772 max=0.023297 Jy/beam ! Clean residual mean=-0.000030 rms=0.006861 Jy/beam ! Combined flux in latest and established models = 1.99609 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 1.99609 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=0.596469Jy sigma=2.758716 ! Fit after self-cal, rms=0.596416Jy sigma=2.758042 ! 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=0.596416Jy sigma=2.758042 ! Fit after self-cal, rms=0.390622Jy sigma=1.723110 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 = 0.035861 Jy ! Component: 100 - total flux cleaned = 0.0346917 Jy ! Component: 150 - total flux cleaned = 0.0336171 Jy ! Component: 200 - total flux cleaned = 0.0326605 Jy ! Total flux subtracted in 200 components = 0.0326605 Jy ! Clean residual min=-0.029537 max=0.021171 Jy/beam ! Clean residual mean=0.000005 rms=0.006363 Jy/beam ! Combined flux in latest and established models = 2.02875 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 96 components and 2.02875 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=0.375725Jy sigma=1.671940 ! Fit after self-cal, rms=0.348225Jy sigma=1.547868 ! 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: 0.3344 x 0.8774 at 2.863 degrees (North through East) ! Clean map min=-0.026527 max=1.3783 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=0.348225Jy sigma=1.547868 ! Fit after self-cal, rms=0.275555Jy sigma=1.471979 ! 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=0.275555Jy sigma=1.471979 ! Fit after self-cal, rms=0.265344Jy sigma=1.430814 ! Inverting map and beam ! Estimated beam: bmin=0.325 mas, bmaj=0.841 mas, bpa=5.039 degrees ! Estimated noise=1.74365 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110418 Jy ! Component: 100 - total flux cleaned = -0.0039663 Jy ! Component: 150 - total flux cleaned = -0.00541542 Jy ! Component: 200 - total flux cleaned = -0.00667079 Jy ! Total flux subtracted in 200 components = -0.00667079 Jy ! Clean residual min=-0.017326 max=0.014728 Jy/beam ! Clean residual mean=-0.000006 rms=0.004186 Jy/beam ! Combined flux in latest and established models = 2.02208 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 105 components and 2.02208 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=0.261994Jy sigma=1.416708 ! Fit after self-cal, rms=0.257346Jy sigma=1.399001 ! 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=0.257346Jy sigma=1.399001 ! Fit after self-cal, rms=0.256133Jy sigma=1.398266 ! 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=0.256133Jy sigma=1.398266 ! Fit after self-cal, rms=0.252249Jy sigma=1.386434 ! Inverting map and beam ! Estimated beam: bmin=0.3242 mas, bmaj=0.8375 mas, bpa=5.193 degrees ! Estimated noise=1.74064 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.002947 Jy ! Component: 100 - total flux cleaned = -0.00610276 Jy ! Component: 150 - total flux cleaned = -0.00645783 Jy ! Component: 200 - total flux cleaned = -0.00773122 Jy ! Total flux subtracted in 200 components = -0.00773122 Jy ! Clean residual min=-0.013834 max=0.012283 Jy/beam ! Clean residual mean=-0.000005 rms=0.003571 Jy/beam ! Combined flux in latest and established models = 2.01435 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 2.01435 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=0.250566Jy sigma=1.379967 ! Fit after self-cal, rms=0.249370Jy sigma=1.375898 ! 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=0.786 mas, bmaj=1.022 mas, bpa=3.347 degrees ! Estimated noise=2.32093 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 = 0.00335376 Jy ! Component: 100 - total flux cleaned = 0.00317492 Jy ! Component: 150 - total flux cleaned = 0.00288629 Jy ! Component: 200 - total flux cleaned = 0.00276388 Jy ! Total flux subtracted in 200 components = 0.00276388 Jy ! Clean residual min=-0.015472 max=0.015566 Jy/beam ! Clean residual mean=0.000018 rms=0.004894 Jy/beam ! Combined flux in latest and established models = 2.01711 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 117 components and 2.01711 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=0.248986Jy sigma=1.374657 ! Fit after self-cal, rms=0.248358Jy sigma=1.372500 ! 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=0.2673 mas, bmaj=0.7574 mas, bpa=10.24 degrees ! Estimated noise=3.52064 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.16389 Jy ! Component: 100 - total flux cleaned = 1.48928 Jy ! Component: 150 - total flux cleaned = 1.66321 Jy ! Component: 200 - total flux cleaned = 1.77183 Jy ! Total flux subtracted in 200 components = 1.77183 Jy ! Clean residual min=-0.031911 max=0.055657 Jy/beam ! Clean residual mean=-0.000184 rms=0.010713 Jy/beam ! Combined flux in latest and established models = 1.77183 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 39 model components to the UV plane model. ! The established model now contains 39 components and 1.77183 Jy ! Inverting map and beam ! Estimated beam: bmin=0.3242 mas, bmaj=0.8375 mas, bpa=5.193 degrees ! Estimated noise=1.74064 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 (-4.42, 8.255). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0908433 Jy ! Component: 100 - total flux cleaned = 0.143606 Jy ! Component: 150 - total flux cleaned = 0.177451 Jy ! Component: 200 - total flux cleaned = 0.199879 Jy ! Total flux subtracted in 200 components = 0.199879 Jy ! Clean residual min=-0.016690 max=0.016289 Jy/beam ! Clean residual mean=-0.000046 rms=0.004309 Jy/beam ! Combined flux in latest and established models = 1.97171 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 80 components and 1.97171 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=0.786 mas, bmaj=1.022 mas, bpa=3.347 degrees ! Estimated noise=2.32093 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 = 0.0264841 Jy ! Component: 100 - total flux cleaned = 0.034657 Jy ! Component: 150 - total flux cleaned = 0.0389853 Jy ! Component: 200 - total flux cleaned = 0.0422182 Jy ! Total flux subtracted in 200 components = 0.0422182 Jy ! Clean residual min=-0.016864 max=0.013961 Jy/beam ! Clean residual mean=0.000004 rms=0.005386 Jy/beam ! Combined flux in latest and established models = 2.01393 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 110 components and 2.01393 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.3242 mas, bmaj=0.8375 mas, bpa=5.193 degrees ! Estimated noise=1.74064 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0026868 Jy ! Component: 100 - total flux cleaned = -0.00106551 Jy ! Component: 150 - total flux cleaned = -0.000762926 Jy ! Component: 200 - total flux cleaned = -0.00106716 Jy ! Total flux subtracted in 200 components = -0.00106716 Jy ! Clean residual min=-0.012176 max=0.010762 Jy/beam ! Clean residual mean=0.000002 rms=0.003161 Jy/beam ! Combined flux in latest and established models = 2.01286 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 137 components and 2.01287 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=0.246945Jy sigma=1.368179 ! Fit after self-cal, rms=0.246119Jy sigma=1.364548 wmodel J2203+3145_K_2006_06_11_yyk\_map.mod ! Writing 137 model components to file: J2203+3145_K_2006_06_11_yyk_map.mod wobs J2203+3145_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J2203+3145_K_2006_06_11_yyk_uvs.fits wwins J2203+3145_K_2006_06_11_yyk\_map.win ! wwins: Wrote 3 windows to J2203+3145_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 = -0.00243196 Jy ! Component: 100 - total flux cleaned = -0.00139657 Jy ! Component: 150 - total flux cleaned = -0.00138862 Jy ! Component: 200 - total flux cleaned = -0.00153474 Jy ! Component: 250 - total flux cleaned = -0.00153098 Jy ! Component: 300 - total flux cleaned = -0.00165854 Jy ! Component: 350 - total flux cleaned = -0.00214132 Jy ! Component: 400 - total flux cleaned = -0.00294913 Jy ! Component: 450 - total flux cleaned = -0.00339202 Jy ! Component: 500 - total flux cleaned = -0.00392894 Jy ! Component: 550 - total flux cleaned = -0.00444344 Jy ! Component: 600 - total flux cleaned = -0.00494301 Jy ! Component: 650 - total flux cleaned = -0.00552087 Jy ! Component: 700 - total flux cleaned = -0.00589266 Jy ! Component: 750 - total flux cleaned = -0.00634461 Jy ! Component: 800 - total flux cleaned = -0.00643019 Jy ! Component: 850 - total flux cleaned = -0.00659847 Jy ! Component: 900 - total flux cleaned = -0.0067627 Jy ! Component: 950 - total flux cleaned = -0.00708429 Jy ! Component: 1000 - total flux cleaned = -0.00731972 Jy ! Component: 1050 - total flux cleaned = -0.00747203 Jy ! Component: 1100 - total flux cleaned = -0.00777323 Jy ! Component: 1150 - total flux cleaned = -0.00806823 Jy ! Component: 1200 - total flux cleaned = -0.00850295 Jy ! Component: 1250 - total flux cleaned = -0.00900117 Jy ! Component: 1300 - total flux cleaned = -0.00941966 Jy ! Component: 1350 - total flux cleaned = -0.00962576 Jy ! Component: 1400 - total flux cleaned = -0.010099 Jy ! Component: 1450 - total flux cleaned = -0.0103628 Jy ! Component: 1500 - total flux cleaned = -0.0106876 Jy ! Component: 1550 - total flux cleaned = -0.0109435 Jy ! Component: 1600 - total flux cleaned = -0.0113222 Jy ! Component: 1650 - total flux cleaned = -0.0115709 Jy ! Component: 1700 - total flux cleaned = -0.0118165 Jy ! Component: 1750 - total flux cleaned = -0.0121198 Jy ! Component: 1800 - total flux cleaned = -0.0123005 Jy ! Component: 1850 - total flux cleaned = -0.0125983 Jy ! Component: 1900 - total flux cleaned = -0.0127749 Jy ! Component: 1950 - total flux cleaned = -0.0130097 Jy ! Component: 2000 - total flux cleaned = -0.0132423 Jy ! Total flux subtracted in 2048 components = -0.0134735 Jy ! Clean residual min=-0.003127 max=0.003219 Jy/beam ! Clean residual mean=0.000008 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 1.99939 Jy keep ! Adding 122 model components to the UV plane model. ! The established model now contains 259 components and 1.99939 Jy ![Exited script file: muppet] wmap "J2203+3145_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3242 x 0.8375 at 5.193 degrees (North through East) ! Clean map min=-0.0091356 max=1.3492 Jy/beam ! Writing clean map to FITS file: J2203+3145_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 1.34915 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0010633 device "J2203+3145_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J2203+3145_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.236437 0.236437 0.472874 0.945747 1.89149 3.78299 7.56598 15.132 30.2639 60.5278 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0031 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.349 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3242 x 0.8375 at 5.193 degrees (North through East) ! Clean map min=-0.0091356 max=1.3492 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2203+3145_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J2203+3145_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2203+3145_K_2006_06_11_yyk_uvs.log closed on Thu Jul 8 23:47:53 2010